...质的主要成分#191．3@核酸的组成成分#201．4@参与维生素类物质的形成#201．5@合成其它含氮化合物#212@ 氮吸收 ( nitrogen uptake )#212．1@NO_3~-的吸收#212．2@NH_4~+的吸收#223@氮同化(nitrogen assimilation)#233．1@硝酸盐的还原#233．2@氨的同化#25第二章...
基于30个网页-相关网页
关键词：喷灌；施肥灌溉；均匀系数；冬小麦；氮素吸收；产量 [gap=1561]Key words: Sprinkler irrigation; Fertigation; Uniformity; Winter wheat; Nitrogen uptake; Yield
基于20个网页-相关网页
Nitrogen uptake ef- ficiency 氮吸收效率
nitrogen uptake rate 氮吸收速率
crop nitrogen uptake 作物吸氮
maximum nitrogen uptake 最大摄氮量
nitrogen uptake intensity 吸氮强度
nitrogen uptake efficiency 氮素吸收效率
rate of nitrogen uptake 氮素吸收速率
3. Nitrogen uptake rate.
3.氮素吸收量。
参考来源 - 超级杂交稻不同基因型对其氮素利用效率的影响Organic materials returning fertilization could improve nitrogen uptake in the mid-late period. But the effect on early rice is obviously better than that on late rice.
在CK和施加NPK的基础上秸秆还田明显改善水稻中后期的氮吸收,但对晚稻的效应明显低于对早稻的效应。
参考来源 - 不同施肥制度对双季稻氮吸收、净光合速率及产量的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
Alfalfa nitrogen uptake is closely related to the amount of top growth.
紫花苜蓿氮的吸收是密切相关的顶部生长量。
Efficient genotypes and reasonable nitrogen fertilizer management are effective measures to increase nitrogen uptake and utilization efficiency in rice.
选用氮素高效基因型和合理的氮肥调控是目前提高水稻氮素利用效率的有效途径。
Pot experiments were conducted to investigate the nitrogen uptake and utilization and biomass yield in soybean and maize intercropping or mono culture system.
通过盆栽试验，研究玉米、大豆间作及相应单作不同时期氮素吸收利用及生物学产量的差异。
应用推荐