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fertilizer using behavior 化肥使用行为
The MPP is calculated for a given level of fertilizer use. 计算得到一定肥料用量水平的边际产量。
Further, fertilizer use should be practiced in Integrated Plant Nutrition System (IPNS). 另外，应在综合植物养分系统中施用肥料。
Charcoal and fertilizer reduce the typical nitrous oxide (GHG) emissions from agricultural fertilizer use. 木炭和肥料减少了农业肥料使用中典型的氮化物的释放量。
Several methods ofproducing potash fertilizer using potassium feldspar were introduced in brief.Theiradvantages and disadvantages were also compared. 简要介绍了利用钾长石制钾肥的几种工艺方法，并比较了这些方法的利弊。
Characters of the property right structure of common property resources and use behavior. 共有财产资源产权结构的特点与利用行为。
For example, as China sold sought food securityit's policy inquest , its policies increased fertilizer use. 比如郭，中国味了寻求事物的安全，它的政治就会增加肥料的使用。
The purposes of this study were to understand the MDMA using behavior, risk perceptions, and coping strategies among five youths using MDMA. 本研究主旨在解读使用MDMA青年之用药行为，并了解其面对使用MDMA之危险知觉与因应策略。
For example, as China solt, sought food sucuritysecurity, its policies in increased fertilizer use. 比如，为了保证中国食物的安全，它的政策往往会增加化肥使用量。
I agree with this view, but I've yet to see a product that effectively defense using behavior heuristics alone, without support from signature reviews. 我同意这个观点，但我还没有看到过一个单独使用行为启发式，无需特征码复审就能有效防御的产品。
By protecting the topsoil and reducing fertilizer use, conservation agriculture can help in the fight against global warming. 等一下,还有呢!通过保护表层土和减少化肥施用量,保护性农业能够在与全球变暖的斗争中发挥作用。
Pedicure, clean teeth, also have good places to disinfection facilities at the same time to develop in the life of condom use behavior. 修脚、洁牙等也要到消毒设施好的场所，同时养成在性生活中使用安全套的行为。
It showed that in this fertilizer using amount. One kilogram nitrogen (N) and phosphorous (P_2O_5) can increase corn 15.8Kg and obtain profit RMB 39.97 yuan/acre. 通过增产效益分析得出;在这个施肥量下;每公斤氮磷纯养分增产玉米15.;8公斤;可获利润39
Use behavior treatment additionally, or with Qin of Mi of small dose third amalgamative psychotherapy also has certain curative effect. 另外采用行为疗法，或用小剂量丙咪嗪合并心理疗法也有一定疗效。
It is very important to increase fertilizer use efficiency (FUE) in China for its relatively low FUE and serious losses of nutrient. 尽管耕地面积只占世界耕地面积总量的7%25，但中国的化肥施用量却接近世界总量的1/3。
Methods: 143 drug users in detoxifi cation have been investigated with drug use behavior questionnaire and many psy cho-social indexes were compared before and after drug use. 方法:用吸毒行为及相关因素调查表对143例接受戒毒治疗的吸毒人员进行调查,并将吸毒前后各项心理社会指标进行比较。
After I have outlined the conceptual model, I will then use data on fertilizer use from a region in east-central Hunan province to illustrate how these concepts can be applied. 有了以上概念后,再用湖南省中东部地区的资料来说明这些概念是如何应用的。
In a situation where no constraints on the use of fertilizer are present, production can be maximized by finding the level of fertilizer use that makes the MPP equal to zero. 在肥料使用不受限制时，边际产量为零的肥料用量水平可以取得最高产量。
Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air. 每个国家的肥料使用各不相同，有的太少，有的太多。氮素和磷素能够促进作物生长，但是也会污染水和空气。
When the difference in the level of fertilizer use is large, it is usually assumed that the MPP that is calculated applies over the range between the two levels of fertilizer use. 当肥料用量水平差值较大时，通常考虑计算超出两个肥料用量水平范围的边际产量。