The effect of applying a nitrogenous fertiliser to wheat at different stages of growth

被引:18
作者
Watson, DJ
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D O I
10.1017/S0021859600022747
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:391 / 414
页数:24
相关论文
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DAVIDSON J, 1917, J AM SOC AGRON, V9, P145
[2]   Investigations on yield in the cereals. V. A study of four wheat fields: The limiting effect of population-density on yield and an analytical comparison of yields. [J].
Doughty, LR ;
Engledow, FL .
JOURNAL OF AGRICULTURAL SCIENCE, 1928, 18 :317-345
[4]  
Gregory FG, 1926, ANN BOT-LONDON, V40, P1
[5]  
RUSSELL EJ, 1931, B MINIST AGR LOND, V28, P31