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- The rheology properties of dough could be changed with properly decreased nitrogen fertilizer use, elongating developing time and stability and increasing evaluation value. 适当减少氮肥施肥量能改变面团的流变学特性，延长面团的形成时间和稳定时间，提高评价值；
- nitrogen fertilizer use efficiency 氮肥利用率
- nitrogen fertilizer use used coefficients of fertilizer 养分校正系数
- nitrogen fertilizer use 氮肥利用
- What is the cost of using nitrogen fertilizer on a rice crop? 水稻使用氮肥的成本是什么?
- 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。
- Should nitrogen fertilizer be applied after injected swine manure? 如何树立种猪引入的科学理念?
- 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。
- Nitrogen (N) fertilizer use efficiency can be improved by two ways, that is, optimized N fertilizer management and genetic improvement of nitrogen use efficiency (NUE) of crops. 摘要提高氮肥利用率依赖于氮肥优化管理及作物氮素营养效率的遗传改良。
- Use the SPAD-502 chlorophyll meter to rapid,on-farm analysis crop chlorophyll status and nitrogen fertilizer recommendation. 摘要 利用叶绿素仪SPAD-502进行田间快速测定,并对作物进行氮肥推荐。
- But improved farming methods later increased their use yields andin , at the same time, made better use of chemical nitrogen fertilizer. 但是不久以后改进耕种方法增加了农场的产量而且同时让化学氮肥的使用更合理。
- Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops,but . But they can also pollute water and air. 肥料在不同的国家，用太少或太多，都会有不同。氮和磷能使农作物长得更壮，但是，他们也会污染水和空气。
- The optimal regime of nitrogen fertilizer in irrigated paddy fields was proposed for improving the fertilizer-nitrogen use efficiency and reducing the environmental pollution. 为了有效地降低稻田氮肥的施用量、减少对环境的污染，必须提高氮肥的利用率。
- Utilization efficiency of nitrogen fertilizer and Kalium were enhanced. 促进番茄对氮和钾的吸收。
- Anhua County Nitrogenous Fertilizer Fact. 安化县氮肥厂。
- Used in wav industry and in inaking explosure material for ciril use and medicament .it`s alse a kind of high-effective nitrogen fertilizer. 主要用于军工、民爆、医药等生产，也是一种高效氮肥。
- 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
- Mechanisms of Nitrogen Fertilizer Suppressing Atmospheric Methane Oxidation by Methanotrophs in Soils. 氮肥对土壤氧化大气甲烷影响的机制。
- 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。
- Effect of nitrogen fertilizer on yield and nitrate content in Brassica oleracea L. Var. Capitata L. 氮肥对结球甘蓝产量与硝酸盐含量的影响。
