Effects of different nitrogen fertilizer on quality and yield in winter wheat

被引：0

作者：

机构：

[1] Dryland-Technology Key Laboratory of Shandong Province, Qingdao Agricultural University, Qingdao City, 266109, Shandong Province

来源：

Shi, Y. | 1600年 / Maxwell Science Publications, 74, Kenelm Road,, B10, 9AJ, Birmingham, Small Heath, United Kingdom卷 / 05期

关键词：

Kernels; Protein; Sedimentation value; Wet gluten content; Winter wheat;

D O I：

10.19026/ajfst.5.3141

中图分类号：

学科分类号：

摘要：

This experiment aimed to study the effects of different nitrogen fertilizer with wheat variety Jimai 20 as experimental material on the content of total protein and percentage of its component content to total protein content, wheat flour wet gluten content and sedimentation value and the sources of dry matter after anthesis as well as the yield and its components in winter wheat. The results showed that, under the conditions of this experiment, it was conducive to the simultaneous increase in the quality and yield with the increase of nitrogen fertilizer in winter wheat when the amount of nitrogen fertilizer was in the range of 0 and 225 kg/hm2; once the amount of nitrogen fertilizer reached 300 kg/hm2, the winter wheat showed the best quality and decline both in the percentage of weight gain in grain filling stage to kernels and the kernels yield. Therefore, taking yield and the quality of nitrogen fertilizer into account, we thought that the best nitrogen application level was 225 kg/hm2.

引用

页码：646 / 649

页数：3

共 17 条

[1]

Abad A., Lloveras J., Michelena A., Nitrogen fertilizer and foliature effects on durum wheat yield and quality and on residual soil nitrate in irrigated Mediterranean conditions, Field Crops Res., 87, 2-3, pp. 257-269, (2004)

[2]

Feng-Jiao X., Guang-Cai Z., Qi-Zhuo T., Xu-Hong C., Yu-Shuang Y., De-Mei W., Xin L., Effects of nitrogen fertilizer on grain yield and processing quality of different wheat genotypes, Plant Nutrition Fertilizer Sci., 18, 2, pp. 300-306, (2012)

[3]

Jun-Ye Z., Zhen-Wen Y., Effect of nitrogen fertilizer rate on photosynthetic rate and photochemical efficiency of flag leaf, grain yield and protein content of winter wheat, J. Triticeae Crops, 26, 5, pp. 92-96, (2006)

[4]

Liu X., Qing-Chang L., Zhen-Lin W., Ming-Rong H., Yan-Ping Y., Effects of nitrogen rates on grain protein components and processing quality of wheat, Plant Nutr. Fert. Sci., 13, 1, pp. 70-76, (2007)

[5]

Mei-Ling Y., Yan Y., Lin-Zhi L., Xiao-Hui S., Qing-Guo X., Xiao-Yi D., Jing-Chuan Y., Jiang-Chun W., Hong-Ming J., Research advance of effects of nitrogen fertilizer on wheat quality, J. Hebei Agric. Sci., 13, 10, (2009)

[6]

Rashid A., Khan R.U., Ullah H., Influence of nitrogen levels and application methods on yield and quality of sorghum, Pedosphere, 18, 2, pp. 2236-2241, (2008)

[7]

Shi Y., Zhang Y., Yu Z., Effects of nitrogen fertilizer on protein components contents and processing quality of different wheat genotype, Plant Nutr. Fert. Sci., 16, 1, pp. 33-40, (2010)

[8]

Shi-Zhao L., Wei G., Shu-Ping X., Xin-Ming M., Ying-Wu Z., Shao-Yong D., Effect of different fertilizer treatments on the relative indexes of the nitrogen metabolism and yield of different wheat varieties, J. Henan Agric. Univ., 45, 5, pp. 514-518, (2011)

[9]

Wang Y.F., Jiang D., Yu Z.W., Cao W.X., Effects of nitrogen rates on grain yield and protein content of wheat and its physiological basis, Scientia Agric. Sinica, 36, 5, pp. 513-520, (2003)

[10]

Wei-Wei M., Dong W., Zhen-Wen Y., Effects of nitrogen fertilizer on activities of nitrogen metabolism related enzymes and grain protein quality of wheat, Plant Nutr. Fert. Sci., 18, 1, pp. 10-17, (2012)

← 1 2 →