孕穗期追施氮肥，氮效率最低。
As supplement nitrogen application at booting stage, nitrogen efficiency was the lowest.
随著施氮量增加，追施氮肥的利用率明显下降。
The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
随着施氮量增加，追施氮肥的利用率明显下降。
The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
拔节期和大喇叭口期分两次追施和大喇叭口期一次施入产量相近。
The yield of two times of the fertilizer application at bell stage was similar to that of one time.
在砂质土壤条件下，研究了追施硫肥对冬小麦产量和品质的影响。
Study was carried out on the effects of application of sulphur fertilizer on yield and quality of winter wheat in sand soil.
本文研究了不同生育时期追施氮肥与超高产小麦后期衰老的关系。
The relationship between nitrogen application at different stage and super high yielding wheat senescence in its later growing stage was studied in this paper.
当等量尿素追施入不同施磷处理土壤后，氨挥发速率出现规律变化。
Ammonia volatilization appears regular change in the condition of the same amount of urea applied to the soil with different treatments of phosphorus fertilizer application.
在以后的生长过程中，如果发现叶黄、细弱，需追施少量化肥，助苗生长。
The growth process in the future, if it is found that the leaves yellow, thin, need a small amount of fertilizer topdressing, help seedling growth.
研究了追施有机肥的基质栽培对日光温室‘红颜’草莓生长发育的影响。
The effect of different culture mediums on growth and cell structure of Heliconia psittacorum;
插架前，结合浇水每亩可追施硫酸铵10千克以下，使用尿素时，需酌情减量。
The shelves, with water per acre of topdressing ammonium sulfate 10 kg or less, the use of urea, need appropriate reduction.
结果表明，在底肥相同的条件下，在一定范围内增加追施氮肥，产量显著提高。
The result indicated that, under the same base fertilization, increases topdressing nitrogen to certain extent could significantly increase grain yield.
本实用新型结构简单，携带方便操作迅速，可广泛用于农村家庭追施液体肥料。
The utility model has the advantages of simple structure, convenient carrying and fast operation, and the utility model can be widely used for dressing liquid fertilizer for village families.
对模型进行解析，找出了影响五区小麦产量较大的因子是氮基肥、不同叶龄追施氮肥和密度。
The main factors influencing the wheat yield in downland were initial nitrogenous dressing, the amount of nitrogenous fertilizer applied for different leaf age and close fertilization.
含有营养元素的富水液体在土壤中的扩散阻力陡增，长时滞留于追施部位，达到了液体肥料缓释的效果。
It contains nutritious elements and rich water, and has high diffusion resistance in soil of retaining in the applied position reaching the delay-releasing effect.
B2和B3（增加追施氮肥）的拉伸度、拉伸面积、面包体积和面包评分均显著优于B1（未追施氮肥）。
The stretch area, the bread volume and bread score under B2 and B3 (increase topdressing nitrogen) was significant higher that that in B1 (no topdressing nitrogen).
得出了不同目标产量时的最佳氮肥用量与追施比例和对应于氮肥不同用量的最佳追施比例及理论产量的动态施肥模式的数学方程。
The mathematics equations of dynamic fertilization mode were set up to determine the rational N dosage and proportion of additional fertilizer for different production goals.
在不同施肥方式下，除基施对小油菜生物量无影响外，两种海藻提取物均能提高小油菜的生物量。 追施（灌根）效果好于基施（拌土）效果。
The effect of dripping is better than basal application in increasing the biomass of rape. Both the two kinds of seaweed extract can improve the quality of vegetable.
在不同施肥方式下，除基施对小油菜生物量无影响外，两种海藻提取物均能提高小油菜的生物量。 追施（灌根）效果好于基施（拌土）效果。
The effect of dripping is better than basal application in increasing the biomass of rape. Both the two kinds of seaweed extract can improve the quality of vegetable.
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