1.
Orchards should, at the time of flower initiation, receive an added application of nitrogen to stimulate flower determination.
种子园在花孕育时期应增施氮肥以促进花的定型。
2.
The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
随著施氮量增加，追施氮肥的利用率明显下降。
3.
The effect of potassium increased with increasing yield and nitrogen fertilizer.
钾肥效应随着产量和施氮量提高而增大。
4.
The Effects of Experimental Warming and Nitrogen Addition on Soil in Desert Steppe
控制性增温和施氮肥对荒漠草原土壤的影响
5.
Nitrate content in plant tissue was increased with the percentage of chemical nitrogen in the mixture of chemical fertilizer and AFR.
沼肥中配施化肥 (简称沼化肥 ) ,随化肥氮比例增加 ,油菜硝酸盐含量增加。
6.
In the tiller stage, the nitrogen accumulation quantity of high nitrogen treatment was obviously higher than that of low nitrogen treatment, but it was reverce after the booting stage.
在同一施氮水平和施氮方式下，增施钾肥有利于提高生育后期对氮的吸收。
7.
Despite the reduced oil content with increasing nitrogen rates, the highest oil production per hectare came from the highest nitrogen treatment.
尽管随着氮肥施用量的增加含油率下降，但每公顷最高油产量仍得自于最高的施氮肥处理。
8.
high-clearance liquid nitrogen applicator
高地隙液体氮肥注施机
9.
Obtaining the highest fertilizer-use efficiency and increasing rice yield and quality are raising the level of PK application corresponding with the raised level of N application.
随着氮肥施用量的增加，磷钾相应增加才能发挥最佳肥效和提高产量、米质。
10.
As most of the yield increase resulted from the imbalanced use of nitrogen, native soil P and K reserves were depleted.
不平衡施用氮肥带来的产量增加，使土壤中贮存的P、K被逐渐耗竭。
11.
Wheat fertilization mainly in basal, all organic manure, P and K and half of N fertilizers are applied at plowing, the rest N fertilizer dressed in jointing stage along with irrigation.
小麦施肥主要为基肥，全部有机肥、、和一半氮肥翻地时施入，其余氮肥在拔节期随灌水追施。
12.
Effects of Nitrogen Application Time on Carbon Assimilate and Nitrogen Translocation and Nitrogen Use Efficiency of Summer Maize
施氮时期对夏玉米碳氮运转及氮肥利用的影响
13.
A Study on Effects of N-fixing Bacteria Fertilizer under Different Soil Nitrogen Level;
不同施氮水平下固氮菌肥施用效果的研究
14.
Studies on the Effect of Nitrogen, Phosphorus and Potassium and Formulated Fertilizer Application of Blueberry;
越橘氮磷钾的施肥效应及配方施肥的研究
15.
Study on the Application Effects of N,P and K Fertilizers on Rice and the Recommended Fertilizer Amount in Eastern Hubei
鄂东水稻氮磷钾肥施用效果及推荐施肥量研究
16.
The Effect of Formula Application on Yield of Zunyu 3 and Its Application Parameters
氮磷钾肥配施对遵玉3号产量、施肥参数的影响
17.
Experimental Study on Fertilization and the Different Proportion Nitrogen Fertilizer of Jing-9428 Wheat
京9428小麦施肥量和氮素化肥不同施肥比例试验研究
18.
When diseases were adequately controlled, N fertilization was very beneficial for grain yields and protein concentration.
如果充分控制病虫害，施用氮肥极有利于增加冬小麦产量，提高蛋白质含量。