2) Nitrogen application
氮肥运筹
1.
The effect of different proportion of nitrogen application on yield and quality of double cropping late rice;
氮肥运筹对双季晚稻产量和品质的影响
2.
Effects of nitrogen application on dry matter accumulation and yield of hybrid rice;
氮肥运筹方式对杂交水稻干物质积累和产量的影响
3.
The effects of nitrogen application operation on physiology and yield of wheat in Karst mountainous areas;
氮肥运筹与喀斯特山区小麦生理及籽粒产量的关系
3) fertilizer management
肥料运筹
1.
Ecological effects of the fertilizer management on pest population in the highyield culture of rice.;
水稻高产栽培中肥料运筹对害虫种群的生态学效应
2.
This research was from the density, fertilizer management, seeding and picking time, analyzed the influence for sweet corn growth with different farming measure, improved the crucial technology in sweet corn production, made clear how to cultivate Jingketianll2 and Sutian8 in here preliminarily, offered theory basis to enlarging sweet corn production and yielding good returns.
本研究从甜玉米生产中的密度、播期、肥料运筹、采收期等环节着手，系统分析了不同农艺措施对甜玉米生长发育的影响，完善和发展了甜玉米生产中的关键栽培技术要求，初步明确了京科甜112、苏甜8号等甜玉米品种在本地栽培中的一般规律，为农业结构调整中扩大鲜食甜玉米生产、提高种植业效益提供理论依据。
4) nitrogen management
氮肥运筹
1.
Nitrogen uptake,utilization and rice yield in the north rimland of double-cropping rice region as affected by different nitrogen management strategies;
氮肥运筹模式对双季稻北缘水稻氮素吸收利用及产量的影响
2.
The objective of this study described the effect of nitrogen management on the fresh spike yielding of Suyunou No.
该文阐述了氮肥运筹对苏玉糯5号鲜穗产量形成作用的试验情况。
3.
The objective of this study was to investigate the effect of nitrogen management on yield formation of corn cultivar Suyu 19.
hm-2、基苗肥与穗肥比为1∶2的条件下,基苗肥设基施、4叶展施2个处理,穗肥设8叶、10叶和12叶展施3个处理,研究氮肥运筹对苏玉19产量形成的作用。
5) fertilization management
肥料运筹
1.
A dynamic knowledge model for fertilization management in maize;
玉米肥料运筹动态知识模型研究
2.
A dynamic knowledge model for fertilization management in rapeseed.;
油菜肥料运筹的动态知识模型
6) fertilizer application
肥料运筹
1.
Effects of fertilizer application operation on physiology and yield of maize in Karts Mountainous Areas;
喀斯特山区肥料运筹及对玉米生理特征及产量的影响
2.
The test based on high-yield characteristics of wheat cultivation technology,taking Guizi-4 as the tested material,designed different fertilizer application disposing,analysised and compared the effect of fertili- zation on physiological characteristics and yield of wheat,at the premise of N,P,K on consistent ratio in the whole growth period.
本试验从特色小麦高产栽培技术出发,以贵紫4号优质小麦为材料,在全生育期N、P、K比例一致的前提下,设计不同的肥料用量处理,比较分析肥料运筹对紫色小麦生理特征及产量的影响,结果表明,在0～270 kg/hm~2施肥范围内,肥料能显著提高小麦植株的干物质积累量、植株氮素积累量、叶绿素含量、根系活力、叶片硝酸还原活性和籽粒产量;在相同的底追肥比例条件下,将施肥量从225 kg/hm~2增加至270 kg/hm~2,植株的干物质积累量和叶绿素含量增加,根系活力和叶片硝酸还原酶活性增强,但处理间植株氮素积累量及籽粒产量无显著差异。
补充资料：肥力
土壤肥沃的程度：提高土地～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条