中国水稻科学 ›› 2021, Vol. 35 ›› Issue (6): 606-616.DOI: 10.16819/j.1001-7216.2021.201101
张庆1,2, 郭保卫1, 胡雅杰1, 张洪程1,*(), 徐玉峰2, 徐晓杰2, 朱邦辉2, 徐洁芬2, 钮中一2, 凃荣文2
收稿日期:
2021-03-17
修回日期:
2021-09-07
出版日期:
2021-11-10
发布日期:
2021-11-10
通讯作者:
张洪程
基金资助:
Qing ZHANG1,2, Baowei GUO1, Yajie HU1, Hongcheng ZHANG1,*(), Yufeng XU2, Xiaojie XU2, Banghui ZHU2, Jiefen XU2, Zhongyi NIU2, Rongwen TU2
Received:
2021-03-17
Revised:
2021-09-07
Online:
2021-11-10
Published:
2021-11-10
Contact:
Hongcheng ZHANG
摘要:
【目的】明确优质高产软米粳稻的产量和品质对氮肥的响应特征。【方法】在前期品种筛选的基础上,选择2个优质食味高产型软米品种为研究对象,设置60 kg/hm2(N1)、120 kg/hm2(N2)、180 kg/hm2(N3)、240 kg/hm2(N4)、300 kg/hm2(N5)与360 kg/hm2(N6) 6个氮肥(以纯氮计)水平,对其产量性状和品质指标进行了测定与分析。【结果】依赖于单位面积穗数、每穗粒数和群体颖花量的协同增加,软米产量在N5下最高,但与N4间无显著差异。随施氮量增加,米粒的外观、黏度、平衡度和食味值呈先增后减,而硬度则先减后增,并在N4或N5下出现峰值;出糙率、出精率和整精米率均随施氮量增加而提高,但垩白米率和垩白度呈先降后增,并在N5水平下最低。随施氮量的增加,直链淀粉含量和胶稠度下降,蛋白质含量升高。米粉峰值黏度、热浆黏度、崩解值和最终黏度随施氮量的增加呈先增后减,在N4或N5下最高。【结论】因此,优质食味软米在240 kg/hm2和300 kg/hm2条件下取得产量和品质的协调,240 kg/hm2是品质、产量和效益兼顾的最佳施氮量。
张庆, 郭保卫, 胡雅杰, 张洪程, 徐玉峰, 徐晓杰, 朱邦辉, 徐洁芬, 钮中一, 凃荣文. 不同氮肥水平下优质高产软米粳稻的产量与品质差异[J]. 中国水稻科学, 2021, 35(6): 606-616.
Qing ZHANG, Baowei GUO, Yajie HU, Hongcheng ZHANG, Yufeng XU, Xiaojie XU, Banghui ZHU, Jiefen XU, Zhongyi NIU, Rongwen TU. Differences in Yield and Rice Quality of Soft <i>japonica </i>Rice with High Quality and High Yield Under Different Nitrogen Levels[J]. Chinese Journal OF Rice Science, 2021, 35(6): 606-616.
参数 Parameter | 产量Yield/(t·hm-2) | 食味值Taste value | ||||||
---|---|---|---|---|---|---|---|---|
2015 | 2016 | 2015 | 2016 | |||||
中粳 Medium japonica rice | ||||||||
均值Mean | 8.96 | 8.87 | 55.95 | 55.74 | ||||
变幅Variation range | 7.52~9.96 | 7.32~9.72 | 47~65 | 46~68 | ||||
标准差SD | 0.74 | 0.82 | 7.41 | 8.24 | ||||
变异系数CV/% | 8.29 | 9.28 | 13.25 | 14.78 | ||||
晚粳 Late japonica rice | ||||||||
均值Mean | 9.68 | 9.86 | 60.06 | 60.18 | ||||
变幅Variation range | 8.67~10.86 | 9.02~11.00 | 50~72 | 51~74 | ||||
标准差SD | 0.59 | 0.63 | 8.63 | 7.95 | ||||
变异系数CV/% | 6.05 | 6.36 | 14.37 | 13.21 |
表1 不同类型软米粳稻食味值与产量的差异
Table 1 Difference in taste value and yield of soft japonica rice varieties.
参数 Parameter | 产量Yield/(t·hm-2) | 食味值Taste value | ||||||
---|---|---|---|---|---|---|---|---|
2015 | 2016 | 2015 | 2016 | |||||
中粳 Medium japonica rice | ||||||||
均值Mean | 8.96 | 8.87 | 55.95 | 55.74 | ||||
变幅Variation range | 7.52~9.96 | 7.32~9.72 | 47~65 | 46~68 | ||||
标准差SD | 0.74 | 0.82 | 7.41 | 8.24 | ||||
变异系数CV/% | 8.29 | 9.28 | 13.25 | 14.78 | ||||
晚粳 Late japonica rice | ||||||||
均值Mean | 9.68 | 9.86 | 60.06 | 60.18 | ||||
变幅Variation range | 8.67~10.86 | 9.02~11.00 | 50~72 | 51~74 | ||||
标准差SD | 0.59 | 0.63 | 8.63 | 7.95 | ||||
变异系数CV/% | 6.05 | 6.36 | 14.37 | 13.21 |
类型 Type | 年度 Year | 划分依据 Classification standard | |||
---|---|---|---|---|---|
2015 | 2016 | 产量 Yield/(t·hm-2) | 食味值 Taste value | ||
中粳 Medium japonica rice | |||||
味中中产 MYMEQ | 常粳早优、宁3726、宁2704、宁2705 Changjingzaoyou, Ning 3726, Ning 2704, Ning 2705 | 常粳早优、宁3726、武353、宁3837、宁2705 Changjingzaoyou, Ning 3726, Wu 353, Ning 3837, Ning 2705 | ≤9 | ≤55 | |
味优中产 MYGEQ | 武运3109、苏香粳3号、香软玉、常粳13-11 Wuyun 3109, Suxiangjing 3, Xiangruanyu, Changjing 13-11 | 苏香粳3号、香软玉、武13011、常粳13-11 Suxiangjing 3, Xiangruanyu, Wu 13011, Changjing 13-11 | ≤9 | >55 | |
味中高产 HYMEQ | 武13011、宁2600、武353、武运3122、 常粳14-4、武383 Wu 13011, Ning 2600, Wu 353, Wuyun 3122, Changjing 14-4, Wu 383 | 宁2704、宁2600、武运3109、武运3122、 常粳14-4 Ning 2704, Ning 2600, Wuyun 3109, Wuyun 3122, Changjing 14-4 | >9 | ≤55 | |
味优高产 HYGEQ | 宁3837、南粳2728、南粳9108、常粳14-2、 宁3835 Ning 3837, Nanjing 2728, Nanjing 9108, Changjing 14-2, Ning 3835 | 武383、南粳2728、南粳9108、常粳14-2、宁3835 Wu 383, Nanjing 2728, Nanjing 9108, Changjing 14-2, Ning 3835 | >9 | >55 | |
晚粳 Late japonica rice | |||||
味中中产 MYMEQ | 苏12-130、武105、南粳2244、武2737 Su 12-130, Wu 105, Nanjing 2244, Wu 2737 | 软大穗、武105、南粳2244、武283 Ruandasui, Wu 105, Nanjing 2244, Wu 283 | ≤9.75 | ≤60 | |
味优中产 MYGEQ | 武运170、长农粳1号、武283、宁0145、宁2602 Wuyun 170, Changnongjing 1, Wu 283, Ning 0145, Ning 2602 | 武运170、苏香粳100、苏051-176、宁0145 Wuyun 170, Suxiangjing 100, Su 051-176, Ning 0145 | ≤9.75 | >60 | |
味中高产 HYMEQ | 软大穗、常软09-23、武运 3334、武育粳33号 Ruandasui, Changruan 09-23, Wuyun 3334, Wuyujing 33 | 武2737、苏12-130、常软09-23、宁2602、武运3334 Wu 2737, Su 12-130, Changruan 09-23, Ning 2602, Wuyun 3334 | >9.75 | ≤60 | |
味优高产 HYGEQ | 苏香粳100、南粳46、南粳5055、苏051-176 Suxiangjing 100, Nanjing 46, Nanjing 5055, Su 051-176 | 南粳46、南粳5055、长农粳1号、 武育粳33号Nanjing 46, Nanjing 5055, Changnongjing 1, Wuyujing 33 | >9.75 | >60 |
表2 2015年和2016年不同类型软米粳稻分类情况
Table 2 Classification of different types of japonica rice varieties in 2015 and 2016.
类型 Type | 年度 Year | 划分依据 Classification standard | |||
---|---|---|---|---|---|
2015 | 2016 | 产量 Yield/(t·hm-2) | 食味值 Taste value | ||
中粳 Medium japonica rice | |||||
味中中产 MYMEQ | 常粳早优、宁3726、宁2704、宁2705 Changjingzaoyou, Ning 3726, Ning 2704, Ning 2705 | 常粳早优、宁3726、武353、宁3837、宁2705 Changjingzaoyou, Ning 3726, Wu 353, Ning 3837, Ning 2705 | ≤9 | ≤55 | |
味优中产 MYGEQ | 武运3109、苏香粳3号、香软玉、常粳13-11 Wuyun 3109, Suxiangjing 3, Xiangruanyu, Changjing 13-11 | 苏香粳3号、香软玉、武13011、常粳13-11 Suxiangjing 3, Xiangruanyu, Wu 13011, Changjing 13-11 | ≤9 | >55 | |
味中高产 HYMEQ | 武13011、宁2600、武353、武运3122、 常粳14-4、武383 Wu 13011, Ning 2600, Wu 353, Wuyun 3122, Changjing 14-4, Wu 383 | 宁2704、宁2600、武运3109、武运3122、 常粳14-4 Ning 2704, Ning 2600, Wuyun 3109, Wuyun 3122, Changjing 14-4 | >9 | ≤55 | |
味优高产 HYGEQ | 宁3837、南粳2728、南粳9108、常粳14-2、 宁3835 Ning 3837, Nanjing 2728, Nanjing 9108, Changjing 14-2, Ning 3835 | 武383、南粳2728、南粳9108、常粳14-2、宁3835 Wu 383, Nanjing 2728, Nanjing 9108, Changjing 14-2, Ning 3835 | >9 | >55 | |
晚粳 Late japonica rice | |||||
味中中产 MYMEQ | 苏12-130、武105、南粳2244、武2737 Su 12-130, Wu 105, Nanjing 2244, Wu 2737 | 软大穗、武105、南粳2244、武283 Ruandasui, Wu 105, Nanjing 2244, Wu 283 | ≤9.75 | ≤60 | |
味优中产 MYGEQ | 武运170、长农粳1号、武283、宁0145、宁2602 Wuyun 170, Changnongjing 1, Wu 283, Ning 0145, Ning 2602 | 武运170、苏香粳100、苏051-176、宁0145 Wuyun 170, Suxiangjing 100, Su 051-176, Ning 0145 | ≤9.75 | >60 | |
味中高产 HYMEQ | 软大穗、常软09-23、武运 3334、武育粳33号 Ruandasui, Changruan 09-23, Wuyun 3334, Wuyujing 33 | 武2737、苏12-130、常软09-23、宁2602、武运3334 Wu 2737, Su 12-130, Changruan 09-23, Ning 2602, Wuyun 3334 | >9.75 | ≤60 | |
味优高产 HYGEQ | 苏香粳100、南粳46、南粳5055、苏051-176 Suxiangjing 100, Nanjing 46, Nanjing 5055, Su 051-176 | 南粳46、南粳5055、长农粳1号、 武育粳33号Nanjing 46, Nanjing 5055, Changnongjing 1, Wuyujing 33 | >9.75 | >60 |
年度 Year | 品种 Variety | 处理 Treatment | 穗数 Panicle number /(×104·hm-2) | 每穗粒数 Grain number per panicle | 颖花量 Number of spikelets /(×107·hm-2) | 结实率 Seed-setting rate/% | 千粒重1000-grain weight/g | 实产 Actual yield /(t·hm-2) |
---|---|---|---|---|---|---|---|---|
2016 | 南粳5055 Nanjing 5055 | N1 | 316.3 Cd | 102.8 Bc | 32.5 Cd | 96.18 Aa | 25.09 Aa | 7.8 Cd |
N2 | 327.5 BCc | 119.8 Ab | 39.2 Bc | 95.71 ABa | 25.00 Aab | 9.3 Bc | ||
N3 | 334.3 ABbc | 120.8 Aab | 40.4 Bbc | 94.86 BCb | 24.87 ABbc | 9.4 ABbc | ||
N4 | 347.4 Aa | 124.9 Aab | 43.4 ABab | 93.74 CDc | 24.74 BCc | 10.0 ABab | ||
N5 | 349.7 Aa | 130.8 Aa | 45.7 Aa | 92.81 DEd | 24.57 CDd | 10.4 Aa | ||
N6 | 341.0 ABab | 122.2 Aab | 41.7 ABbc | 92.26 Ed | 24.44 Dd | 9.3 Bc | ||
平均值 Mean | 336.0 | 120.2 | 40.5 | 94.26 | 24.78 | 9.4 | ||
南粳46 Nanjing 46 | N1 | 306.3 Cd | 99.8 Cd | 30.6 De | 94.92 Aa | 26.62 Aa | 7.6 Dd | |
N2 | 329.1 BCc | 117.5 Bc | 38.7 Cd | 94.06 Aa | 26.40 Bb | 9.5 Cc | ||
N3 | 342.3 ABbc | 122.9 ABbc | 42.1 BCc | 92.58 Bb | 26.20 BCc | 10.1 BCb | ||
N4 | 355.9 Aab | 129.1 ABab | 46.0 ABab | 91.22 Bc | 26.08 CDc | 10.8 ABa | ||
N5 | 359.0 Aa | 133.8 Aa | 48.0 Aa | 89.65 Cd | 25.91 DEd | 11.1 Aa | ||
N6 | 347.6 ABab | 128.9 ABab | 44.8 ABb | 89.45 Cd | 25.79 Ed | 10.2 BCb | ||
平均值 Mean | 340.0 | 122.0 | 41.7 | 91.98 | 26.16 | 9.9 | ||
武运粳30号 Wuyunjing 30 | N1 | 281.6 Bb | 111.4 Cd | 31.4 Dd | 95.90 Aa | 27.41 Aa | 8.1 Cd | |
N2 | 283.1 Bb | 133.9 Bc | 37.9 Cc | 94.40 ABb | 27.29 Aa | 9.7 Bc | ||
N3 | 289.5 ABb | 140.6 ABbc | 40.7 BCb | 93.91 ABb | 27.02 ABb | 10.2 Bb | ||
N4 | 308.9 ABb | 144.8 ABab | 45.2 aABa | 93.08 BCc | 26.80 BCb | 11.1 Aa | ||
N5 | 319.1 Aa | 149.3 Aa | 47.6 Aa | 91.69 Cd | 26.54 CDc | 11.5 Aa | ||
N6 | 286.1 Bb | 144.6 ABab | 41.4 BCb | 88.85 De | 26.24 Dd | 9.5 Bc | ||
平均值 Mean | 294.8 | 137.4 | 40.7 | 92.97 | 26.88 | 10.0 | ||
2017 | 南粳5055 Nanjing 5055 | N1 | 307.6 De | 112.6 Bc | 34.6 Cd | 95.4 Aa | 25.3 Aa | 8.3 Cc |
N2 | 312.6 CDd | 124.0 Ab | 38.8 Bc | 95.1 ABa | 25.3 Aab | 9.2 Bb | ||
N3 | 315.5 BCcd | 124.7 Aab | 39.3 Bbc | 94.6 BCb | 25.2 ABbc | 9.3 Bb | ||
N4 | 321.3 Bb | 127.5 Aab | 40.9 Bb | 94.0 CDc | 25.1 BCc | 9.5 Bb | ||
N5 | 337.2 Aa | 131.4 Aa | 44.3 Aa | 93.4 DEd | 25.0 CDd | 10.3 Aa | ||
N6 | 318.4 BCbc | 125.6 Aab | 40.0 Bbc | 93.1 Ed | 24.9 Dd | 9.1 Bb | ||
平均值 Mean | 318.8 | 124.3 | 39.7 | 94.3 | 25.1 | 9.3 | ||
南粳46 Nanjing 46 | N1 | 316.6 Cd | 104.8 Ce | 33.2 De | 95.2 Aa | 26.8 Aa | 8.3 Ee | |
N2 | 327.5 BCc | 109.9 Cd | 38.4 Cd | 94.6 Aa | 26.6 Bb | 8.9 Dd | ||
N3 | 335.1 ABbc | 117.5 Bc | 40.5 BCc | 93.6 Bb | 26.5 BCc | 9.7 Cc | ||
N4 | 339.6 ABab | 123.1 ABb | 42.9 ABab | 92.7 Bb | 26.5 CDc | 10.2 Bb | ||
N5 | 347.4 Ac | 127.1 Aa | 44.2 Aa | 91.7 Cd | 26.4 DEd | 10.6 Aa | ||
N6 | 340.7 ABab | 123.9 Aab | 42.2 ABbc | 91.5 Cd | 26.3 Ed | 10.0 Bb | ||
平均值 Mean | 334.5 | 117.7 | 40.2 | 93.2 | 26.5 | 9.6 | ||
武运粳30号 Wuyunjing 30 | N1 | 304.3 Bb | 115.4 Cd | 35.1 Dd | 95.4 Aa | 26.1 Aa | 8.6 Cd | |
N2 | 305.3 Bb | 130.6 Bc | 39.9 Cc | 94.2 ABb | 26.0 Aa | 9.6 Bc | ||
N3 | 310.0 ABb | 135.1 ABbc | 41.9 Bcb | 93.9 Bbc | 25.8 ABb | 10.0 Bb | ||
N4 | 325.0 ABa | 138.6 ABab | 45.1 ABa | 93.2 BCbc | 25.8 BCbc | 10.7 Aa | ||
N5 | 331.7 Aa | 141.0 Aa | 46.8 Aa | 92.2 Cd | 25.6 CDc | 10.9 Aa | ||
N6 | 307.5 Bb | 137.8 ABab | 42.4 BCb | 90.0 De | 25.4 Dd | 9.6 Bc | ||
平均值 Mean | 314.0 | 133.1 | 41.8 | 93.2 | 25.8 | 9.9 |
表3 不同氮肥水平下软米粳稻产量及构成因素的差异
Table 3 Difference in yield and its components of soft japonica rice varieties under different nitrogen levels.
年度 Year | 品种 Variety | 处理 Treatment | 穗数 Panicle number /(×104·hm-2) | 每穗粒数 Grain number per panicle | 颖花量 Number of spikelets /(×107·hm-2) | 结实率 Seed-setting rate/% | 千粒重1000-grain weight/g | 实产 Actual yield /(t·hm-2) |
---|---|---|---|---|---|---|---|---|
2016 | 南粳5055 Nanjing 5055 | N1 | 316.3 Cd | 102.8 Bc | 32.5 Cd | 96.18 Aa | 25.09 Aa | 7.8 Cd |
N2 | 327.5 BCc | 119.8 Ab | 39.2 Bc | 95.71 ABa | 25.00 Aab | 9.3 Bc | ||
N3 | 334.3 ABbc | 120.8 Aab | 40.4 Bbc | 94.86 BCb | 24.87 ABbc | 9.4 ABbc | ||
N4 | 347.4 Aa | 124.9 Aab | 43.4 ABab | 93.74 CDc | 24.74 BCc | 10.0 ABab | ||
N5 | 349.7 Aa | 130.8 Aa | 45.7 Aa | 92.81 DEd | 24.57 CDd | 10.4 Aa | ||
N6 | 341.0 ABab | 122.2 Aab | 41.7 ABbc | 92.26 Ed | 24.44 Dd | 9.3 Bc | ||
平均值 Mean | 336.0 | 120.2 | 40.5 | 94.26 | 24.78 | 9.4 | ||
南粳46 Nanjing 46 | N1 | 306.3 Cd | 99.8 Cd | 30.6 De | 94.92 Aa | 26.62 Aa | 7.6 Dd | |
N2 | 329.1 BCc | 117.5 Bc | 38.7 Cd | 94.06 Aa | 26.40 Bb | 9.5 Cc | ||
N3 | 342.3 ABbc | 122.9 ABbc | 42.1 BCc | 92.58 Bb | 26.20 BCc | 10.1 BCb | ||
N4 | 355.9 Aab | 129.1 ABab | 46.0 ABab | 91.22 Bc | 26.08 CDc | 10.8 ABa | ||
N5 | 359.0 Aa | 133.8 Aa | 48.0 Aa | 89.65 Cd | 25.91 DEd | 11.1 Aa | ||
N6 | 347.6 ABab | 128.9 ABab | 44.8 ABb | 89.45 Cd | 25.79 Ed | 10.2 BCb | ||
平均值 Mean | 340.0 | 122.0 | 41.7 | 91.98 | 26.16 | 9.9 | ||
武运粳30号 Wuyunjing 30 | N1 | 281.6 Bb | 111.4 Cd | 31.4 Dd | 95.90 Aa | 27.41 Aa | 8.1 Cd | |
N2 | 283.1 Bb | 133.9 Bc | 37.9 Cc | 94.40 ABb | 27.29 Aa | 9.7 Bc | ||
N3 | 289.5 ABb | 140.6 ABbc | 40.7 BCb | 93.91 ABb | 27.02 ABb | 10.2 Bb | ||
N4 | 308.9 ABb | 144.8 ABab | 45.2 aABa | 93.08 BCc | 26.80 BCb | 11.1 Aa | ||
N5 | 319.1 Aa | 149.3 Aa | 47.6 Aa | 91.69 Cd | 26.54 CDc | 11.5 Aa | ||
N6 | 286.1 Bb | 144.6 ABab | 41.4 BCb | 88.85 De | 26.24 Dd | 9.5 Bc | ||
平均值 Mean | 294.8 | 137.4 | 40.7 | 92.97 | 26.88 | 10.0 | ||
2017 | 南粳5055 Nanjing 5055 | N1 | 307.6 De | 112.6 Bc | 34.6 Cd | 95.4 Aa | 25.3 Aa | 8.3 Cc |
N2 | 312.6 CDd | 124.0 Ab | 38.8 Bc | 95.1 ABa | 25.3 Aab | 9.2 Bb | ||
N3 | 315.5 BCcd | 124.7 Aab | 39.3 Bbc | 94.6 BCb | 25.2 ABbc | 9.3 Bb | ||
N4 | 321.3 Bb | 127.5 Aab | 40.9 Bb | 94.0 CDc | 25.1 BCc | 9.5 Bb | ||
N5 | 337.2 Aa | 131.4 Aa | 44.3 Aa | 93.4 DEd | 25.0 CDd | 10.3 Aa | ||
N6 | 318.4 BCbc | 125.6 Aab | 40.0 Bbc | 93.1 Ed | 24.9 Dd | 9.1 Bb | ||
平均值 Mean | 318.8 | 124.3 | 39.7 | 94.3 | 25.1 | 9.3 | ||
南粳46 Nanjing 46 | N1 | 316.6 Cd | 104.8 Ce | 33.2 De | 95.2 Aa | 26.8 Aa | 8.3 Ee | |
N2 | 327.5 BCc | 109.9 Cd | 38.4 Cd | 94.6 Aa | 26.6 Bb | 8.9 Dd | ||
N3 | 335.1 ABbc | 117.5 Bc | 40.5 BCc | 93.6 Bb | 26.5 BCc | 9.7 Cc | ||
N4 | 339.6 ABab | 123.1 ABb | 42.9 ABab | 92.7 Bb | 26.5 CDc | 10.2 Bb | ||
N5 | 347.4 Ac | 127.1 Aa | 44.2 Aa | 91.7 Cd | 26.4 DEd | 10.6 Aa | ||
N6 | 340.7 ABab | 123.9 Aab | 42.2 ABbc | 91.5 Cd | 26.3 Ed | 10.0 Bb | ||
平均值 Mean | 334.5 | 117.7 | 40.2 | 93.2 | 26.5 | 9.6 | ||
武运粳30号 Wuyunjing 30 | N1 | 304.3 Bb | 115.4 Cd | 35.1 Dd | 95.4 Aa | 26.1 Aa | 8.6 Cd | |
N2 | 305.3 Bb | 130.6 Bc | 39.9 Cc | 94.2 ABb | 26.0 Aa | 9.6 Bc | ||
N3 | 310.0 ABb | 135.1 ABbc | 41.9 Bcb | 93.9 Bbc | 25.8 ABb | 10.0 Bb | ||
N4 | 325.0 ABa | 138.6 ABab | 45.1 ABa | 93.2 BCbc | 25.8 BCbc | 10.7 Aa | ||
N5 | 331.7 Aa | 141.0 Aa | 46.8 Aa | 92.2 Cd | 25.6 CDc | 10.9 Aa | ||
N6 | 307.5 Bb | 137.8 ABab | 42.4 BCb | 90.0 De | 25.4 Dd | 9.6 Bc | ||
平均值 Mean | 314.0 | 133.1 | 41.8 | 93.2 | 25.8 | 9.9 |
年份与品种 Year and variety | 处理 Treatment | 垩白粒率 Chalkiness grain rate/% | 垩白度 Chalkiness Degree/% | 糙米率 Brown rice /% | 精米率 Milled rice /% | 整精米率 Head milled rice/% | 外观 Appearance | 硬度 Hardness | 黏度 Viscosity | 平衡度 Balance degree | 食味值 Taste value | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | ||||||||||||
南粳5055 Nanjing 5055 | ||||||||||||
N1 | 22.2 Aa | 11.3 Aa | 81.7 De | 72.9 Ef | 67.5 Ee | 5.9 Ed | 6.5 Aa | 6.2 Cd | 6.1 Ee | 66.3 De | ||
N2 | 20.4 Bb | 10.1 Bb | 83.6 Cd | 73.5 De | 68.6 DEd | 6.2 Dc | 6.4 Aab | 6.4 BCcd | 6.4 Dd | 68.9 Cd | ||
N3 | 18.1 Cc | 8.9 Cc | 83.9 Ccd | 73.9 CDd | 69.3 CDd | 6.5 BCb | 6.2 ABbc | 6.9 ABab | 6.9 Bb | 71.0 ABbc | ||
N4 | 16.3 DEd | 8.3 Cd | 84.2 BCbc | 74.5 BCc | 70.4 BCc | 6.8 Aa | 6.0 Bc | 7.2 Aa | 7.1 Aa | 72.2 Aa | ||
N5 | 14.8 Ee | 6.2 De | 84.5 ABab | 75.0 Bb | 71.6 ABb | 6.8 ABa | 6.1 ABc | 7.0 ABab | 7.0 Bb | 71.5 ABab | ||
N6 | 17.3 CDc | 8.8 Ccd | 84.8 Aa | 75.7 Aa | 72.7 Aa | 6.4 Cb | 6.4 ABab | 6.6 ABCbc | 6.7 Cc | 70.3 Bc | ||
平均值 Mean | 18.2 | 8.9 | 83.8 | 74.3 | 70.0 | 6.4 | 6.3 | 6.7 | 6.7 | 70.0 | ||
南粳46 Nanjing 46 Nanjing 46 | ||||||||||||
N1 | 27.9 Aa | 6.8 Aa | 80.8 Cd | 72.2 Ee | 65.4 Dd | 6.8 Ce | 6.7 Aa | 6.5 Cd | 6.5 Dd | 67.3 Ff | ||
N2 | 26.5 Bb | 6.4 Bb | 81.4 BCCD | 72.6 DEd | 67.3 CDc | 7.0 BCde | 6.6 Aa | 6.7 Ccd | 6.8 CDd | 68.8 Ee | ||
N3 | 24.0 Cc | 6.1 BCc | 81.9 ABCbc | 72.9 CDd | 67.8 Cc | 7.2 ABCcd | 6.2 Bb | 6.8 BCcd | 7.0 BCc | 69.7 Dd | ||
N4 | 22.4 Dd | 5.7 Dd | 82.2 ABCbc | 73.4 BCc | 69.2 BCb | 7.7 Aa | 5.6 Dd | 7.3 Aa | 7.7 Aa | 73.7 Aa | ||
N5 | 20.5 Ee | 5.1 Ee | 82.6 ABab | 73.9 Bb | 70.4 ABab | 7.6 Aab | 5.9 CDc | 7.1 ABab | 7.5 ABb | 72.1 Bb | ||
N6 | 23.6 CDc | 5.9 CDcd | 83.4 Aa | 74.6 Aa | 71.4 Aa | 7.4 ABbc | 6.1 BCb | 7.0 ABCbc | 7.2 Bbc | 71.0 Cc | ||
平均值 Mean | 24.2 | 6.0 | 82.1 | 73.3 | 68.6 | 7.3 | 6.2 | 6.9 | 7.1 | 70.4 | ||
武运粳30号 Wuyunjing 30 | ||||||||||||
N1 | 19.8 Aa | 4.5 Aa | 80.5 Ee | 71.0 De | 64.9 Ee | 5.7 Cd | 6.8 Aa | 6.0 Ab | 6.1 Cd | 64.0 De | ||
N2 | 18.7 ABa | 4.1 Bb | 81.7 Dd | 72.1 Cd | 66.3 Dd | 6.0 Bc | 6.6 ABab | 6.0 Ab | 6.4 BCc | 65.0 CDd | ||
N3 | 16.4 CDbc | 3.8 Cc | 82.2 CDcd | 73.0 Bc | 68.9 Cc | 6.1 ABc | 6.5 ABabc | 6.0 Ab | 6.5 Bbc | 66.1 BCc | ||
N4 | 15.3 Dc | 3.6 Cc | 82.7 BCc | 73.5 ABb | 69.3 Cc | 6.3 ABab | 6.4 ABbc | 6.2 Aab | 6.7 ABab | 67.7 Ab | ||
N5 | 12.7 Ed | 3.3 Dd | 83.3 ABd | 73.9 Aab | 70.3 Bb | 6.4 Aa | 6.3 Bc | 6.4 Aa | 6.9 Aa | 68.6 Aa | ||
N6 | 17.4 BCb | 3.8 Ee | 83.8 Aa | 74.3 Aa | 71.6 Aa | 6.2 ABbc | 6.5 ABab | 6.1 Ab | 6.5 Bbc | 66.6 Bc | ||
平均值 Mean | 16.7 | 3.8 | 82.4 | 73.0 | 68.6 | 6.1 | 6.2 | 6.1 | 6.5 | 66.3 | ||
2017 | ||||||||||||
南粳5055 Nanjing 5055 | ||||||||||||
N1 | 32.1 Aa | 12.8 Aa | 82.3 De | 73.2 Ef | 68.9 Ee | 6.2 Dd | 6.7 Aa | 5.9 Dd | 6.0 Ee | 66.7 Ee | ||
N2 | 31.1 Ab | 11.3 Bb | 83.6 Cd | 73.8 Ee | 69.8 DEd | 6.6 CDc | 6.7 Aa | 6.4 CDcd | 6.5 Dd | 72.0 Dd | ||
N3 | 28.8 Bc | 10.5 Cc | 83.8 Ccd | 74.0 Dd | 70.2 CDd | 7.1 BCb | 6.4 ABbc | 7.1 ABb | 7.2 Bb | 73.5 BCc | ||
N4 | 27.1 Bc | 9.5 CDd | 84.0 BCbc | 74.6 Cc | 71.1 BCc | 7.5 Aa | 6.1 Bc | 7.3 Aa | 7.4 Aa | 75.3 Aa | ||
N5 | 24.8 Cd | 8.2 Dd | 84.2 ABab | 74.9 Bb | 71.9 Bb | 7.4 Aa | 6.2 ABc | 7.0 ABab | 7.3 ABb | 74.3 ABb | ||
N6 | 28.4 De | 9.8 Ee | 84.5 Aa | 75.6 Aa | 73.1 Aa | 6.9 BCb | 6.6 ABab | 6.5 BCc | 6.9 Cc | 72.5 Dd | ||
平均值 Mean | 28.7 | 104. | 83.75 | 74.3 | 70.8 | 6.9 | 6.4 | 6.7 | 6.9 | 72.4 | ||
南粳46 Nanjing 46 | ||||||||||||
N1 | 24.6 Aa | 6.5 Aa | 80.9 Ef | 72.3 Dd | 67.6 Ff | 6.5 De | 6.3 Aa | 6.9 Cd | 6.7 De | 71.1 Ef | ||
N2 | 23.7 Ab | 6.2 ABab | 81.2 DEe | 73.0 Cc | 68.7 Ee | 6.7 CDde | 6.2 Aa | 7.2 BCcd | 7.0 CDde | 73.3 De | ||
N3 | 21.9 Bc | 5.7 Bc | 81.4 Dd | 73.1 Cc | 69.4 Dd | 7.1 BCDcd | 5.8 ABb | 7.2 BCc | 7.3 BCcd | 74.6 Cd | ||
N4 | 20.5 Bcd | 5.0 Cd | 81.8 Cc | 73.8 Bb | 71.1 Cc | 7.7 Aa | 5.0 Cd | 7.7 Aa | 8.2 Aa | 77.5 Aa | ||
N5 | 18.3 Bd | 4.5 De | 82.7 Bb | 74.0 ABb | 72.0 Bb | 7.6 ABab | 5.3 BCcd | 7.5 ABab | 7.9 ABab | 76.6 Bb | ||
N6 | 21.3 Ce | 5.9 Bbc | 83.2 Aa | 74.5 Aa | 72.8 aa | 7.3 ABCbc | 5.6 Bbc | 7.4 ABCbc | 7.5 BCbc | 75.3 Cc | ||
平均值 Mean | 21.7 | 5.6 | 81.9 | 73.4 | 70.3 | 7.1 | 5.7 | 7.3 | 7.4 | 74.7 | ||
武运粳30号 Wuyunjing 30 | ||||||||||||
N1 | 21.1 Aa | 4.5 Aa | 81.5 Ed | 72.2 Ff | 67.4 Ee | 6.0 Ce | 6.8 Aa | 6.4 Bc | 5.9 De | 65.6 Ef | ||
N2 | 20.2 Bb | 4.5 Aab | 82.2 Dc | 73.1 Ee | 68.4 Dd | 6.5 Bd | 6.5 ABab | 6.5 ABbc | 6.3 Cd | 67.0 De | ||
N3 | 18.6 Cc | 4.2 ABbc | 82.4 CDc | 73.7 Dd | 70.2 Cc | 6.6 Bcd | 6.4 ABb | 6.2 Bc | 6.5 BCc | 68.5 Cd | ||
N4 | 17.00 Cd | 4.0 BCcd | 82.7 BCb | 74.1 Cc | 70.5 Cc | 6.9 ABab | 6.3 ABbc | 6.6 ABab | 6.7 ABb | 70.8 Bb | ||
N5 | 15.6 De | 3.8 Cd | 82.9 Bb | 74.3 Bb | 71.2 Bb | 7.1 Aa | 6.1 Bc | 6.9 Aa | 7.0 Aa | 72.0 Aa | ||
N6 | 17.9 Ef | 4.2 ABbc | 83.6 Aa | 75.0 Aa | 72.1 Aa | 6.7 ABbc | 6.5 ABab | 6.4 ABbc | 6.5 BCc | 69.2 Cc | ||
平均值 Mean | 18.4 | 4.2 | 82.55 | 73.8 | 69.9 | 6.6 | 6.4 | 6.5 | 6.5 | 68.8 |
表4 不同氮肥水平下软米粳稻米饭食味值差异
Table 4 Difference in taste value of soft japonica rice varieties under different nitrogen levels.
年份与品种 Year and variety | 处理 Treatment | 垩白粒率 Chalkiness grain rate/% | 垩白度 Chalkiness Degree/% | 糙米率 Brown rice /% | 精米率 Milled rice /% | 整精米率 Head milled rice/% | 外观 Appearance | 硬度 Hardness | 黏度 Viscosity | 平衡度 Balance degree | 食味值 Taste value | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2016 | ||||||||||||
南粳5055 Nanjing 5055 | ||||||||||||
N1 | 22.2 Aa | 11.3 Aa | 81.7 De | 72.9 Ef | 67.5 Ee | 5.9 Ed | 6.5 Aa | 6.2 Cd | 6.1 Ee | 66.3 De | ||
N2 | 20.4 Bb | 10.1 Bb | 83.6 Cd | 73.5 De | 68.6 DEd | 6.2 Dc | 6.4 Aab | 6.4 BCcd | 6.4 Dd | 68.9 Cd | ||
N3 | 18.1 Cc | 8.9 Cc | 83.9 Ccd | 73.9 CDd | 69.3 CDd | 6.5 BCb | 6.2 ABbc | 6.9 ABab | 6.9 Bb | 71.0 ABbc | ||
N4 | 16.3 DEd | 8.3 Cd | 84.2 BCbc | 74.5 BCc | 70.4 BCc | 6.8 Aa | 6.0 Bc | 7.2 Aa | 7.1 Aa | 72.2 Aa | ||
N5 | 14.8 Ee | 6.2 De | 84.5 ABab | 75.0 Bb | 71.6 ABb | 6.8 ABa | 6.1 ABc | 7.0 ABab | 7.0 Bb | 71.5 ABab | ||
N6 | 17.3 CDc | 8.8 Ccd | 84.8 Aa | 75.7 Aa | 72.7 Aa | 6.4 Cb | 6.4 ABab | 6.6 ABCbc | 6.7 Cc | 70.3 Bc | ||
平均值 Mean | 18.2 | 8.9 | 83.8 | 74.3 | 70.0 | 6.4 | 6.3 | 6.7 | 6.7 | 70.0 | ||
南粳46 Nanjing 46 Nanjing 46 | ||||||||||||
N1 | 27.9 Aa | 6.8 Aa | 80.8 Cd | 72.2 Ee | 65.4 Dd | 6.8 Ce | 6.7 Aa | 6.5 Cd | 6.5 Dd | 67.3 Ff | ||
N2 | 26.5 Bb | 6.4 Bb | 81.4 BCCD | 72.6 DEd | 67.3 CDc | 7.0 BCde | 6.6 Aa | 6.7 Ccd | 6.8 CDd | 68.8 Ee | ||
N3 | 24.0 Cc | 6.1 BCc | 81.9 ABCbc | 72.9 CDd | 67.8 Cc | 7.2 ABCcd | 6.2 Bb | 6.8 BCcd | 7.0 BCc | 69.7 Dd | ||
N4 | 22.4 Dd | 5.7 Dd | 82.2 ABCbc | 73.4 BCc | 69.2 BCb | 7.7 Aa | 5.6 Dd | 7.3 Aa | 7.7 Aa | 73.7 Aa | ||
N5 | 20.5 Ee | 5.1 Ee | 82.6 ABab | 73.9 Bb | 70.4 ABab | 7.6 Aab | 5.9 CDc | 7.1 ABab | 7.5 ABb | 72.1 Bb | ||
N6 | 23.6 CDc | 5.9 CDcd | 83.4 Aa | 74.6 Aa | 71.4 Aa | 7.4 ABbc | 6.1 BCb | 7.0 ABCbc | 7.2 Bbc | 71.0 Cc | ||
平均值 Mean | 24.2 | 6.0 | 82.1 | 73.3 | 68.6 | 7.3 | 6.2 | 6.9 | 7.1 | 70.4 | ||
武运粳30号 Wuyunjing 30 | ||||||||||||
N1 | 19.8 Aa | 4.5 Aa | 80.5 Ee | 71.0 De | 64.9 Ee | 5.7 Cd | 6.8 Aa | 6.0 Ab | 6.1 Cd | 64.0 De | ||
N2 | 18.7 ABa | 4.1 Bb | 81.7 Dd | 72.1 Cd | 66.3 Dd | 6.0 Bc | 6.6 ABab | 6.0 Ab | 6.4 BCc | 65.0 CDd | ||
N3 | 16.4 CDbc | 3.8 Cc | 82.2 CDcd | 73.0 Bc | 68.9 Cc | 6.1 ABc | 6.5 ABabc | 6.0 Ab | 6.5 Bbc | 66.1 BCc | ||
N4 | 15.3 Dc | 3.6 Cc | 82.7 BCc | 73.5 ABb | 69.3 Cc | 6.3 ABab | 6.4 ABbc | 6.2 Aab | 6.7 ABab | 67.7 Ab | ||
N5 | 12.7 Ed | 3.3 Dd | 83.3 ABd | 73.9 Aab | 70.3 Bb | 6.4 Aa | 6.3 Bc | 6.4 Aa | 6.9 Aa | 68.6 Aa | ||
N6 | 17.4 BCb | 3.8 Ee | 83.8 Aa | 74.3 Aa | 71.6 Aa | 6.2 ABbc | 6.5 ABab | 6.1 Ab | 6.5 Bbc | 66.6 Bc | ||
平均值 Mean | 16.7 | 3.8 | 82.4 | 73.0 | 68.6 | 6.1 | 6.2 | 6.1 | 6.5 | 66.3 | ||
2017 | ||||||||||||
南粳5055 Nanjing 5055 | ||||||||||||
N1 | 32.1 Aa | 12.8 Aa | 82.3 De | 73.2 Ef | 68.9 Ee | 6.2 Dd | 6.7 Aa | 5.9 Dd | 6.0 Ee | 66.7 Ee | ||
N2 | 31.1 Ab | 11.3 Bb | 83.6 Cd | 73.8 Ee | 69.8 DEd | 6.6 CDc | 6.7 Aa | 6.4 CDcd | 6.5 Dd | 72.0 Dd | ||
N3 | 28.8 Bc | 10.5 Cc | 83.8 Ccd | 74.0 Dd | 70.2 CDd | 7.1 BCb | 6.4 ABbc | 7.1 ABb | 7.2 Bb | 73.5 BCc | ||
N4 | 27.1 Bc | 9.5 CDd | 84.0 BCbc | 74.6 Cc | 71.1 BCc | 7.5 Aa | 6.1 Bc | 7.3 Aa | 7.4 Aa | 75.3 Aa | ||
N5 | 24.8 Cd | 8.2 Dd | 84.2 ABab | 74.9 Bb | 71.9 Bb | 7.4 Aa | 6.2 ABc | 7.0 ABab | 7.3 ABb | 74.3 ABb | ||
N6 | 28.4 De | 9.8 Ee | 84.5 Aa | 75.6 Aa | 73.1 Aa | 6.9 BCb | 6.6 ABab | 6.5 BCc | 6.9 Cc | 72.5 Dd | ||
平均值 Mean | 28.7 | 104. | 83.75 | 74.3 | 70.8 | 6.9 | 6.4 | 6.7 | 6.9 | 72.4 | ||
南粳46 Nanjing 46 | ||||||||||||
N1 | 24.6 Aa | 6.5 Aa | 80.9 Ef | 72.3 Dd | 67.6 Ff | 6.5 De | 6.3 Aa | 6.9 Cd | 6.7 De | 71.1 Ef | ||
N2 | 23.7 Ab | 6.2 ABab | 81.2 DEe | 73.0 Cc | 68.7 Ee | 6.7 CDde | 6.2 Aa | 7.2 BCcd | 7.0 CDde | 73.3 De | ||
N3 | 21.9 Bc | 5.7 Bc | 81.4 Dd | 73.1 Cc | 69.4 Dd | 7.1 BCDcd | 5.8 ABb | 7.2 BCc | 7.3 BCcd | 74.6 Cd | ||
N4 | 20.5 Bcd | 5.0 Cd | 81.8 Cc | 73.8 Bb | 71.1 Cc | 7.7 Aa | 5.0 Cd | 7.7 Aa | 8.2 Aa | 77.5 Aa | ||
N5 | 18.3 Bd | 4.5 De | 82.7 Bb | 74.0 ABb | 72.0 Bb | 7.6 ABab | 5.3 BCcd | 7.5 ABab | 7.9 ABab | 76.6 Bb | ||
N6 | 21.3 Ce | 5.9 Bbc | 83.2 Aa | 74.5 Aa | 72.8 aa | 7.3 ABCbc | 5.6 Bbc | 7.4 ABCbc | 7.5 BCbc | 75.3 Cc | ||
平均值 Mean | 21.7 | 5.6 | 81.9 | 73.4 | 70.3 | 7.1 | 5.7 | 7.3 | 7.4 | 74.7 | ||
武运粳30号 Wuyunjing 30 | ||||||||||||
N1 | 21.1 Aa | 4.5 Aa | 81.5 Ed | 72.2 Ff | 67.4 Ee | 6.0 Ce | 6.8 Aa | 6.4 Bc | 5.9 De | 65.6 Ef | ||
N2 | 20.2 Bb | 4.5 Aab | 82.2 Dc | 73.1 Ee | 68.4 Dd | 6.5 Bd | 6.5 ABab | 6.5 ABbc | 6.3 Cd | 67.0 De | ||
N3 | 18.6 Cc | 4.2 ABbc | 82.4 CDc | 73.7 Dd | 70.2 Cc | 6.6 Bcd | 6.4 ABb | 6.2 Bc | 6.5 BCc | 68.5 Cd | ||
N4 | 17.00 Cd | 4.0 BCcd | 82.7 BCb | 74.1 Cc | 70.5 Cc | 6.9 ABab | 6.3 ABbc | 6.6 ABab | 6.7 ABb | 70.8 Bb | ||
N5 | 15.6 De | 3.8 Cd | 82.9 Bb | 74.3 Bb | 71.2 Bb | 7.1 Aa | 6.1 Bc | 6.9 Aa | 7.0 Aa | 72.0 Aa | ||
N6 | 17.9 Ef | 4.2 ABbc | 83.6 Aa | 75.0 Aa | 72.1 Aa | 6.7 ABbc | 6.5 ABab | 6.4 ABbc | 6.5 BCc | 69.2 Cc | ||
平均值 Mean | 18.4 | 4.2 | 82.55 | 73.8 | 69.9 | 6.6 | 6.4 | 6.5 | 6.5 | 68.8 |
品种 Variety | 处理 Treatment | 2016 | 2017 | |||||
---|---|---|---|---|---|---|---|---|
直链淀粉含量Amylose content /% | 蛋白质含量Protein content /% | 胶稠度Gel consistency /mm | 直链淀粉含量Amylose content /% | 蛋白质含量Protein content /% | 胶稠度Gel consistency /mm | |||
南粳5055 Nanjing 5055 | N1 | 12.5 Aa | 7.8 Ce | 87.0 Aa | 13.1 Aa | 8.1 Cd | 89.6 Aa | |
N2 | 12.1 ABb | 8.0 BCde | 85.7 Bb | 12.7 ABab | 8.3 CDcd | 88.9 Aa | ||
N3 | 11.7 BCb | 8.4 ABcd | 85.0 Bc | 12.6 ABbc | 8.5 ABCcd | 87.6 Bb | ||
N4 | 11.3 CDc | 8.6 ABbc | 84.0 Cd | 12.3 BCcd | 8.6 ABCab | 86.6 BCc | ||
N5 | 10.9 DEd | 8.8 Aab | 83.4 CDd | 12.0 CDd | 8.8 ABab | 85.7 CDd | ||
N6 | 10.6 Ed | 9.0 Aa | 82.6 De | 11.7 De | 8.9 Aa | 84.7 De | ||
平均值 Mean | 11.5 | 8.4 | 84.6 | 12.4 | 8.5 | 87.2 | ||
南粳46 Nanjing 46 | N1 | 11.8 Aa | 7.1 Dd | 88.4 Aa | 12.3 Aa | 7.3 Ef | 91.9 Aa | |
N2 | 11.5 ABb | 7.4 CDcd | 87.5 ABb | 12.1 Aa | 7.5 Ee | 91.4 Ab | ||
N3 | 11.3 BCb | 7.8 BCc | 86.9 BCc | 11.9 ABb | 7.8 Dd | 90.0 Bc | ||
N4 | 11.0 CDc | 8.2 ABb | 86.5 Ccd | 11.6 BCc | 8.1 Cc | 89.7 Bc | ||
N5 | 10.8 Dd | 8.6 Aab | 86.0 CDde | 11.5 BCc | 8.4 Bb | 88.5 Cd | ||
N6 | 10.4 Ee | 8.9 Aa | 85.4 De | 11.3 Cd | 8.6 Aa | 87.1 De | ||
平均值 Mean | 11.1 | 8.0 | 86.8 | 11.8 | 8.0 | 89.8 | ||
武运粳30号 Wuyunjing 30 | N1 | 16.7 Aa | 8.3 Dd | 82.0 Aa | 16.7 Aa | 8.5 Dd | 83.2 Aa | |
N2 | 16.4 ABb | 8.5 CDd | 81.0 Bb | 16.4 ABab | 8.7 CDd | 82.5 ABb | ||
N3 | 16.1 Bc | 8.9 BCc | 80.5 Bc | 16.2 BCb | 9.0 BCc | 81.9 BCb | ||
N4 | 15.6 Cd | 9.2 ABbc | 79.7 Cd | 15.9 CDc | 9.1 Bbc | 81.0 CDc | ||
N5 | 15.5 CDd | 9.3 ABb | 79.4 Cde | 15.8 Dcd | 9.2 ABb | 80.2 Dd | ||
N6 | 15.2 De | 9.7 Aa | 79.0 Ce | 15.6 Dd | 9.5 Aa | 78.9 Ee | ||
平均值 Mean | 15.9 | 9.0 | 80.2 | 16.1 | 9.0 | 81.3 |
表5 不同氮肥水平下软米粳稻营养及蒸煮食味品质的差异
Table 5 Difference in nutrition and cooking and eating quality of soft japonica rice varieties under different nitrogen levels.
品种 Variety | 处理 Treatment | 2016 | 2017 | |||||
---|---|---|---|---|---|---|---|---|
直链淀粉含量Amylose content /% | 蛋白质含量Protein content /% | 胶稠度Gel consistency /mm | 直链淀粉含量Amylose content /% | 蛋白质含量Protein content /% | 胶稠度Gel consistency /mm | |||
南粳5055 Nanjing 5055 | N1 | 12.5 Aa | 7.8 Ce | 87.0 Aa | 13.1 Aa | 8.1 Cd | 89.6 Aa | |
N2 | 12.1 ABb | 8.0 BCde | 85.7 Bb | 12.7 ABab | 8.3 CDcd | 88.9 Aa | ||
N3 | 11.7 BCb | 8.4 ABcd | 85.0 Bc | 12.6 ABbc | 8.5 ABCcd | 87.6 Bb | ||
N4 | 11.3 CDc | 8.6 ABbc | 84.0 Cd | 12.3 BCcd | 8.6 ABCab | 86.6 BCc | ||
N5 | 10.9 DEd | 8.8 Aab | 83.4 CDd | 12.0 CDd | 8.8 ABab | 85.7 CDd | ||
N6 | 10.6 Ed | 9.0 Aa | 82.6 De | 11.7 De | 8.9 Aa | 84.7 De | ||
平均值 Mean | 11.5 | 8.4 | 84.6 | 12.4 | 8.5 | 87.2 | ||
南粳46 Nanjing 46 | N1 | 11.8 Aa | 7.1 Dd | 88.4 Aa | 12.3 Aa | 7.3 Ef | 91.9 Aa | |
N2 | 11.5 ABb | 7.4 CDcd | 87.5 ABb | 12.1 Aa | 7.5 Ee | 91.4 Ab | ||
N3 | 11.3 BCb | 7.8 BCc | 86.9 BCc | 11.9 ABb | 7.8 Dd | 90.0 Bc | ||
N4 | 11.0 CDc | 8.2 ABb | 86.5 Ccd | 11.6 BCc | 8.1 Cc | 89.7 Bc | ||
N5 | 10.8 Dd | 8.6 Aab | 86.0 CDde | 11.5 BCc | 8.4 Bb | 88.5 Cd | ||
N6 | 10.4 Ee | 8.9 Aa | 85.4 De | 11.3 Cd | 8.6 Aa | 87.1 De | ||
平均值 Mean | 11.1 | 8.0 | 86.8 | 11.8 | 8.0 | 89.8 | ||
武运粳30号 Wuyunjing 30 | N1 | 16.7 Aa | 8.3 Dd | 82.0 Aa | 16.7 Aa | 8.5 Dd | 83.2 Aa | |
N2 | 16.4 ABb | 8.5 CDd | 81.0 Bb | 16.4 ABab | 8.7 CDd | 82.5 ABb | ||
N3 | 16.1 Bc | 8.9 BCc | 80.5 Bc | 16.2 BCb | 9.0 BCc | 81.9 BCb | ||
N4 | 15.6 Cd | 9.2 ABbc | 79.7 Cd | 15.9 CDc | 9.1 Bbc | 81.0 CDc | ||
N5 | 15.5 CDd | 9.3 ABb | 79.4 Cde | 15.8 Dcd | 9.2 ABb | 80.2 Dd | ||
N6 | 15.2 De | 9.7 Aa | 79.0 Ce | 15.6 Dd | 9.5 Aa | 78.9 Ee | ||
平均值 Mean | 15.9 | 9.0 | 80.2 | 16.1 | 9.0 | 81.3 |
年度 Year | 品种 Variety | 处理 Treatment | 峰值黏度 Peak viscosity | 热浆黏度 Trough viscosity | 崩解值 Breakdown | 最终黏度 Final viscosity | 消减值 Setback |
---|---|---|---|---|---|---|---|
2016 | 南粳5055 Nanjing 5055 | N1 | 3196 Aa | 1996 Aa | 1200 Aa | 2242 Aa | -954 Cd |
N2 | 3146 ABb | 1976 Aab | 1170 Aab | 2225 ABab | -921 BCcd | ||
N3 | 3090 BCc | 1939 ABabc | 1151 Aab | 2187 ABCbc | -903 ABCbc | ||
N4 | 3059 CDc | 1922 ABbc | 1137 Aab | 2171 ABCbc | -888 ABCbc | ||
N5 | 3010 Dd | 1887 ABcd | 1123 Aab | 2137 BCcd | -873 ABab | ||
N6 | 2945 Ee | 1851 Bd | 1094 Ab | 2100 Cd | -845 Aa | ||
平均值 Mean | 3074 | 1929 | 1146 | 2177 | -897 | ||
南粳46 Nanjing 46 | N1 | 3054 Aa | 1955 Aa | 1099 Aa | 2193 Aa | -861 Cd | |
N2 | 3012 ABb | 1928 ABb | 1084 ABa | 2167 ABb | -845 BCcd | ||
N3 | 2968 Bc | 1905 Bc | 1063 ABCab | 2146 Bc | -822 BCbc | ||
N4 | 2908 Cd | 1872 Cd | 1036 BCDbc | 2102 Cd | -806 ABb | ||
N5 | 2873 Ce | 1854 Cd | 1019 CDcd | 2075 CDe | -798 ABb | ||
N6 | 2811 Df | 1813 De | 998 Dd | 2047 Df | -764 Aa | ||
平均值 Mean | 2938 | 1888 | 1050 | 2122 | -816 | ||
武运粳30号 Wuyunjing 30 | N1 | 1983 Aa | 909 Aa | 1074 Aa | 2008 Aa | 25 De | |
N2 | 1876 Bb | 822 Bb | 1054 Aab | 1924 Bb | 48 CDd | ||
N3 | 1834 Cc | 780 Cc | 1054 Aab | 1896 BCc | 62 Ccd | ||
N4 | 1796 Dd | 751 Dd | 1045 Ab | 1879 Cc | 83 Cc | ||
N5 | 1596 Ee | 673 Ee | 923 Bc | 1713 Dd | 117 Bb | ||
N6 | 1296 Ff | 639 Ff | 657 Cd | 1503 Ee | 207 Aa | ||
平均值 Mean | 1730 | 762 | 968 | 1821 | 90 | ||
2017 | 南粳5055 Nanjing 5055 | N1 | 3246 Aa | 2072 Aa | 1174 Aa | 2363 Aa | -883 Df |
N2 | 3196 Bb | 2054 Bb | 1142 ABb | 2353 Aa | -843 Ce | ||
N3 | 3155 Bc | 2033 Cc | 1122 BCb | 2329 Bb | -826 Cd | ||
N4 | 3088 Cd | 2001 Dd | 1087 CDc | 2298 Cc | -790 Bc | ||
N5 | 3036 De | 1969 Ee | 1067 DEc | 2273 Dd | -763 Ab | ||
N6 | 2972 Ef | 1948 Ff | 1024 Ed | 2228 Ee | -744 Aa | ||
平均值 Mean | 3116 | 2013 | 1103 | 2307 | -808 | ||
南粳46 Nanjing 46 | N1 | 2928 Aa | 1844 Aa | 1084 Aa | 2215 Aa | -713 Ee | |
N2 | 2889 Bb | 1822 Ab | 1067 Bb | 2185 Bb | -704 DEe | ||
N3 | 2849 Cc | 1793 Bc | 1056 BCc | 2165 Cc | -684 CDd | ||
N4 | 2799 Dd | 1757 Cd | 1042 Cd | 2134 Dd | -665 BCc | ||
N5 | 2746 Ee | 1723 De | 1023 De | 2098 Ee | -648 Bb | ||
N6 | 2692 Ff | 1700 Df | 992 Ef | 2074 Ff | -618 Aa | ||
平均值 Mean | 2817 | 1773 | 1044 | 2145 | -672 | ||
武运粳30号 Wuyunjing 30 | N1 | 2046 Aa | 1064 Aa | 982 Aa | 2147 Aa | 101 De | |
N2 | 1914 Bb | 968 Bb | 946 Bb | 2034 Bb | 120 Dde | ||
N3 | 1882 Cc | 951 Bb | 931 Bc | 2014 Bc | 132 CDd | ||
N4 | 1799 Dd | 894 Cc | 905 Cd | 1962 Cd | 163 Cc | ||
N5 | 1653 Ee | 806 Dd | 847 De | 1882 De | 229 Bb | ||
N6 | 1508 Ff | 761 Ee | 747 Ef | 1785 Ef | 277 Aa | ||
平均值 Mean | 1800 | 907 | 893 | 1971 | 170 |
表6 不同氮肥水平下软米粳稻RVA谱特征值差异
Table 6 Difference in RVA profile of soft japonica rice varieties under different nitrogen levels. cP
年度 Year | 品种 Variety | 处理 Treatment | 峰值黏度 Peak viscosity | 热浆黏度 Trough viscosity | 崩解值 Breakdown | 最终黏度 Final viscosity | 消减值 Setback |
---|---|---|---|---|---|---|---|
2016 | 南粳5055 Nanjing 5055 | N1 | 3196 Aa | 1996 Aa | 1200 Aa | 2242 Aa | -954 Cd |
N2 | 3146 ABb | 1976 Aab | 1170 Aab | 2225 ABab | -921 BCcd | ||
N3 | 3090 BCc | 1939 ABabc | 1151 Aab | 2187 ABCbc | -903 ABCbc | ||
N4 | 3059 CDc | 1922 ABbc | 1137 Aab | 2171 ABCbc | -888 ABCbc | ||
N5 | 3010 Dd | 1887 ABcd | 1123 Aab | 2137 BCcd | -873 ABab | ||
N6 | 2945 Ee | 1851 Bd | 1094 Ab | 2100 Cd | -845 Aa | ||
平均值 Mean | 3074 | 1929 | 1146 | 2177 | -897 | ||
南粳46 Nanjing 46 | N1 | 3054 Aa | 1955 Aa | 1099 Aa | 2193 Aa | -861 Cd | |
N2 | 3012 ABb | 1928 ABb | 1084 ABa | 2167 ABb | -845 BCcd | ||
N3 | 2968 Bc | 1905 Bc | 1063 ABCab | 2146 Bc | -822 BCbc | ||
N4 | 2908 Cd | 1872 Cd | 1036 BCDbc | 2102 Cd | -806 ABb | ||
N5 | 2873 Ce | 1854 Cd | 1019 CDcd | 2075 CDe | -798 ABb | ||
N6 | 2811 Df | 1813 De | 998 Dd | 2047 Df | -764 Aa | ||
平均值 Mean | 2938 | 1888 | 1050 | 2122 | -816 | ||
武运粳30号 Wuyunjing 30 | N1 | 1983 Aa | 909 Aa | 1074 Aa | 2008 Aa | 25 De | |
N2 | 1876 Bb | 822 Bb | 1054 Aab | 1924 Bb | 48 CDd | ||
N3 | 1834 Cc | 780 Cc | 1054 Aab | 1896 BCc | 62 Ccd | ||
N4 | 1796 Dd | 751 Dd | 1045 Ab | 1879 Cc | 83 Cc | ||
N5 | 1596 Ee | 673 Ee | 923 Bc | 1713 Dd | 117 Bb | ||
N6 | 1296 Ff | 639 Ff | 657 Cd | 1503 Ee | 207 Aa | ||
平均值 Mean | 1730 | 762 | 968 | 1821 | 90 | ||
2017 | 南粳5055 Nanjing 5055 | N1 | 3246 Aa | 2072 Aa | 1174 Aa | 2363 Aa | -883 Df |
N2 | 3196 Bb | 2054 Bb | 1142 ABb | 2353 Aa | -843 Ce | ||
N3 | 3155 Bc | 2033 Cc | 1122 BCb | 2329 Bb | -826 Cd | ||
N4 | 3088 Cd | 2001 Dd | 1087 CDc | 2298 Cc | -790 Bc | ||
N5 | 3036 De | 1969 Ee | 1067 DEc | 2273 Dd | -763 Ab | ||
N6 | 2972 Ef | 1948 Ff | 1024 Ed | 2228 Ee | -744 Aa | ||
平均值 Mean | 3116 | 2013 | 1103 | 2307 | -808 | ||
南粳46 Nanjing 46 | N1 | 2928 Aa | 1844 Aa | 1084 Aa | 2215 Aa | -713 Ee | |
N2 | 2889 Bb | 1822 Ab | 1067 Bb | 2185 Bb | -704 DEe | ||
N3 | 2849 Cc | 1793 Bc | 1056 BCc | 2165 Cc | -684 CDd | ||
N4 | 2799 Dd | 1757 Cd | 1042 Cd | 2134 Dd | -665 BCc | ||
N5 | 2746 Ee | 1723 De | 1023 De | 2098 Ee | -648 Bb | ||
N6 | 2692 Ff | 1700 Df | 992 Ef | 2074 Ff | -618 Aa | ||
平均值 Mean | 2817 | 1773 | 1044 | 2145 | -672 | ||
武运粳30号 Wuyunjing 30 | N1 | 2046 Aa | 1064 Aa | 982 Aa | 2147 Aa | 101 De | |
N2 | 1914 Bb | 968 Bb | 946 Bb | 2034 Bb | 120 Dde | ||
N3 | 1882 Cc | 951 Bb | 931 Bc | 2014 Bc | 132 CDd | ||
N4 | 1799 Dd | 894 Cc | 905 Cd | 1962 Cd | 163 Cc | ||
N5 | 1653 Ee | 806 Dd | 847 De | 1882 De | 229 Bb | ||
N6 | 1508 Ff | 761 Ee | 747 Ef | 1785 Ef | 277 Aa | ||
平均值 Mean | 1800 | 907 | 893 | 1971 | 170 |
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