查询词典 fertilizer efficiency

Through field survey and laboratory analysis,the efficiency of the ball fertilizer on greenless recovering of fruit tree leaves,on mineral elements and chlorophyll contents in leaves,as well as fruit yield and apple quality were studied.

用叶绿康球肥在苹果、梨、桃和李树上进行大田对比试验，通过田间调查和室内分析，研究了球肥对果树叶片的复绿效果、对叶内矿质营养元素及叶绿素含量的影响以及对果树的增产效果和改善苹果品质的作用等。

According to these problems on interplanting maize with wheat, scientific and rational techniques for fertilization were made to increase utilizing rate of fertilizer as well as to ensure crop yield, improve quality, lighten pollution, decrease cost and increase efficiency.

根据此况，针对麦套玉米存在的问题，制定科学合理的施肥技术，可有效地解决上述问题，以达到提高肥料利用率，确保作物产量、改善品质、减轻污染、节本增效的目的。

The invention relates to coated seeds of certain plant species, the seeds having a coating for improving the efficiency of phosphorus in the plant nutrients during the early growth of the plant, the coating comprising : i an aqueous fixing agent which contains a fluid byproduct of agriculture or fermentation and possibly an emulsified oil, and ii a fertilizer powder which, depending on the plant species, is monopotassium phosphate, monocalcium phosphate, dicalcium phosphate, or urea phosphate.

本发明涉及某些植物品种的包衣种子，所述种子具有能提高植物生长的早期阶段的植物营养物中的磷效率的包衣，所述包衣含：i含农业或发酵的流体副产品和可能含有的乳化油的含水固定剂，和ii肥料粉末，所述肥料粉末根据植物品种是磷酸二氢钾、磷酸一钙、磷酸二钙或磷酸尿素。

Effects of fertilizer application on nitrogen utilization efficiency and nitrate content in hybrid Pennisetum was studied in Nanjing, Jiangsu province.

在江苏南京地区，研究了肥料运筹对杂交狼尾草氮素吸收利用效率和植株硝酸盐含量的影响。

An experiment on artificial soils consisting of peat , sand and cooking coal ash suggests that the optimum ratio of peat and sand lor best growth and fertilizer efficiency is 75:25 or 50:50 in volume for Chrysanthemum and Tagetes erecta .

用泥炭、河砂和煤渣分别组成花卉营养土的试验表明，泥炭与河砂以75∶25或50∶50容积比例组成的基质对黄菊和万寿菊的效果最好，肥料效率也最高，煤渣的效果明显低于河砂；从组分的细度看，河砂以粒径2—0.15mm最好，煤渣在使用前除去过细部分会大大提高其利用价值。

The results showed that the efficiency of fertilizer N used by wheat increased and a higher percentage of N absorbed was translocated into grain under the interplant-ing condition.

结果表明，麦棉套作条件下，小麦对肥料氮的吸收和利用率显著提高，且所吸收的氮素较多地分配到籽粒中。

The research object of this system is oneseason rice of Anhui province, and the goal of this system is to achieve high yield、goodquality、high efficiency of rice production, integrated knowledge and experiments of ricecultivation、plant protection、soil fertilizer、agricultural ecology. etc. field experts, adoptedmultidisciplinary crossing and organic combination, combine information experts andagronomy experts,and construct it by from macro to micro、qualitative to quantitative.

本系统以安徽省单季中稻生产为对象，以实现水稻生产的高产、优质、高效为目标，综合了水稻栽培、植保、土肥、农业生态等各个领域专家的知识经验，采用多学科交叉与有机结合，信息专家与农学领域专家相结合，从宏观到微观、从定性到定量综合集成的方法而建立的。

This time the fund raising is mainly used to construct two advanced gasification stoves which demand 1,000 tons coal per day to substitute the original fixed bed intermittence gasifier. And simultaneously depending on the rich coal resource of Xinzheng, realize localization of raw material coal, increase 2 set of 180,000 ton/year synthesis nitrogen and 600,000 ton/year large urea productivity, and construct one 240 ton/hour of high temperature and high pressure circulation fluid bed boiler to substitute the low efficiency boiler and 1 60MW afterheat comprehensive utilization unit in order to improve the chemical fertilizer installment power structure.

本次募集资金主要用于建设2台日投煤1000吨先进煤气化炉替代原固定床间歇气化炉，同时依托新郑丰富的煤炭资源，实现原料煤本地化，增加2套18万吨/年合成氨，60万吨/年大颗粒尿素生产能力，同时建设1台240吨/时高温高压循环流化床锅炉，替代低效锅炉和1台60MW余热综合利用机组，改造化肥装置动力结构。

Ammonia volatilization, fertilizer dose and rice economic yield were analyzed to evaluate and rank the Agricultural Eco-efficiency of the six evaluation indicators by using TOPSIS method which is based on AHP.

根据生态效率理论，结合农业生产的特点，建立了综合考虑经济效益、资源物质消耗和环境影响的农业生态效率评价指标体系。

Independent research and development company south of the Yangtze River "Ammonia - Fertilizer Law" flue gas desulfurization technology, desulfurization efficiency, no secondary pollution, low running costs, can achieve "zero" cost of desulfurization.

公司自主研发的江南&氨-肥法&烟气脱硫技术，脱硫效率高、无二次污染，运行成本低、可实现&零&成本脱硫。

The father that if work,mad father, love annoys, disposition is too indrawn the be short ofing that the father of Mu Ne, resign oneself to adversity causes father easily to love is broken; Communicate time effectively between father and son, Mu Zizhi to be less than a hour on average to wait a moment every week, it is the cause that causes the child to become addiction.

如工作狂的父亲、爱愤怒的父亲、性格过于内向木讷、逆来顺受的父亲都易造成父爱的缺失；父子、母子之间的有效沟通时间每周平均小于一小时等等，都是造成孩子成瘾的原因。

These are vandal proof and they come with a locking mechanism.

这是野蛮的证据，他们来到了锁机制。