nitrogen application的例句大全

The amount and time of nitrogen application of bilinear of late rice were studied.

本文对两系杂交晚稻的施氮量和施氮时期进行了研究。

Effects of different densities and nitrogen application techniques on yield and population quality of super-high-yield wheat

密度和氮肥运筹对超高产小麦产量和群体质量的影响

Effects of Nitrogen Application on Maize Root in Soil Microbial Flora

施氮量对玉米根区土壤微生物区系的影响

Effects of Nitrogen Application on Dry Yield and Nourishment Energy Value of Silage Maize

氮素用量对饲用玉米生物干重和营养能量价值的影响

nitrogen uptake and grain yield effects of double-cropping rice at different nitrogen application rates in the first crop of ratoon rice

再生稻头季不同施氮水平的双季氮素吸收及产量效应研究

effects of the amount of nitrogen application on petunia, pansy, daisy and anthurium.

对4种花卉进行氮素生理试验，目的是初步了解矮牵牛、三色堇、雏菊、安祖花对氮素的养分需求；

Hordein Content and Beta-amylase Activity in Barley Seeds as Affected by Time of Nitrogen Application

氮肥施用时期对啤酒大麦籽粒醇溶蛋白组分含量和β-淀粉酶活性的影响

the results showed that the effect of different nitrogen application period of wheat on protein content, sedimentation value, dry gluten and wet gluten of intercropped wheat were evident according to statistic analysis.

结果表明，小麦不同施氮时期对间套作小麦品质有显著的影响，随小麦施氮时期后延，其籽粒蛋白质含量、沉淀值和干、湿面筋含量均有大幅度地提高。

Dynamic Nitrogen Application Method for Satisfying "Three Hight" Principle of Sugarcane Production and Its Value

满足三高原料蔗生产原则的动态施氮法及其应用价值

Study on Nitrogen Application for High Yield and Excellent Quality in Chinese Cabbage

小白菜高产优质高效施用氮肥的研究

A preliminary study on rice nitrogen application decision-making by soil information system& A case study of Dafeng City, Jiangsu Province

利用土壤信息系统进行水稻施氮量决策初探&以江苏省大丰市为例

The relationship between nitrogen application and crude protein content in potato tubers

土壤施氮与马铃薯块茎中粗蛋白质含量的关系

Field experiments about effect of nitrogen application combined with potassium on winter cabbage yield and soil nutrient in Lime concretion black soil district was conducted for three years.

通过多年田间试验研究甘蓝氮钾配施的增产效应和对砂姜黑土养分的影响。

Application of liquid nitrogen for exfoliative gum disease

应用液氮治疗剥脱性牙龈病损的疗效观察

Within the nitrogen fertilizer application rate ( 0-700 kg hm~ (-2)), the more nitrogen fertilizer application rate, the greater content of nitrate in garden sass was found.

在施氮肥0~700kg HM-2范围内，氮肥施用量越多，大青菜硝酸盐含量越高。

Study of the Effect of Nitrogen, Phosphorus and Potassium Fertilizer Combined Application on the Yield of Peanut Intercrop Scallion

花生间作大葱条件下氮磷钾肥配施效应的研究

Effect of application of nitrogen, zinc and selenium on fixation of nitrogen and transfer of nitrogen fixed in white clover

氮锌硒肥配合施用对白三叶的固氮作用与氮转移的影响

Production and Application of Al_2O_3-C Containing Nitrogen Sliding Gate in WISC

含氮铝碳质滑动水口生产与使用

In the same application levels of nitrogen the SPAD value was the highest at anthesis stage.

在同一施氮水平下，开花期的SPAD值都最高。

Study on Application of Nitrogen-Containing phenolic resin in Halogen-free Copper Clad Laminate

含氮酚醛在无卤覆铜板中的应用研究