查询词典 fertilizer efficiency

The average level of the soil available potassium was 119.96 mg/kg, which decreased 18.94 mg/kg and 1.05 mg/kg one year averagely. But the decreasing trend alleviated in recent years. There were 39.5 kg/hm^2 nitrogen and 30.9 kg/hm^2 phosphorus (P2O5) more than needed averagely, and 150.0 kg/hm^2 potassium (K2O) in deficiency. Though the fertilizer application was high and the rate of fertilizer was 647.96 kg/hm^2 in nutrient, the ratio of organic to inorganic was still unreasonable. The ratio of the chemical fertilizer nitrogen phosphorus (P2O5) and potassium (K2O) was 1:0.42:0.14. The nitrogen application was enough and even higher than that was needed. The phosphorus was proper elementarily and potassium was in deficiency. The yield of wheat which was the main crop increased slightly and that of other autumn harvest crops was stable.

土壤速效钾7年平均值119.96 mg/kg，比第二次土壤普查时下降了18.94 mg/kg，平均每年以1.05 mg/kg的速度下降，但近年来下降趋势变缓；养分平衡中氮素平均盈余39.5 kg/hm^2，磷素(P2O5)盈余30.9 kg/hm^2，钾素(K2O)亏缺150.0 kg/hm2；全省施肥水平较高，每公顷总施肥量折纯养分647.96 kg，但有机无机比仍不合理，化肥氮、磷、钾投入比例1：0.42：0.17，氮肥充足，部分地区用量偏高，磷肥基本合理，钾肥不足；主要农作物小麦产量略有上升，其它主要秋收作物产量基本稳定。

The thesis combines the objective reality of Shaanxi chemical fertilizer Co., Ltd. of means of agricultural production closely, On the basis of encourage theory survey to the salarying , at first to influence factor that salary assign , staff of enterprise , carry on network analysis thesis, have carried on research to the salary system current situation of staff of chemical fertilizer Co., Ltd. of means of agricultural production of Shaanxi; Have analysed and got the unequal pay for the equal work, the income can"t reflect actual contribution , lack such questions as thereasonable performance appraisal system ,etc.; Regard theory as guidelines, combine the actual conditions of chemical fertilizer Co., Ltd. of means of agricultural production of Shaanxi, the thesis is from the system goal of the salary mainly, setting-up of the principle and tactics, post appraise, post belong to grade , design , salary of scheme respect to structure administrative staff and key post salary system of staff , enterprise of different levels carry on research; Probed into the supplementary measure that company"s salary scheme is implemented finally in thesis.

论文紧密结合陕西农资化肥有限公司的客观实际，在对薪酬和激励理论综述的基础上，首先对影响企业员工薪酬分配的因素进行了系统分析，对陕西农资化肥有限公司员工薪酬体系现状进行了研究；分析了同工不同酬、收入不能体现实际贡献、缺乏合理的绩效考核体系等问题；以理论为指导，结合陕西农资化肥有限公司实际情况，论文主要从薪酬体系目标、原则及策略的建立、岗位评价、岗位归级、薪酬方案的设计等方面对构建企业不同层次的管理人员和关键岗位员工的薪酬体系进行了研究；论文最后探讨了公司薪酬方案实施的配套措施。

The amount of nutrients derived from chemical fertilizer was increased. The nitrogen fertilizer application rates applied to wheat ranged from 103kg/hm〓 to 192kg/hm〓, from 99kg/hm〓 to 187kg/hm〓 for rape and from 173kg/hm〓 to 207kg/hm〓 for rice. The nitrogen fertilizer application rates applied to maize, potato and apple tree tended to increase, from 60kg/hm〓, 64kg/hm〓 and 299kg/hm〓 to 196kg/hm〓, 127kg/hm〓 and 126kg/hm〓 respectively.

化肥施用总量总体上为增加趋势，单位面积氮肥施用量为：小麦、油菜与水稻年际之间波动较大，其中小麦在103-192kg／hm〓间变化，1991年达到高峰，油菜在99-187kg／hm〓间变化，1992年达到高峰，水稻在173-207kg／hm〓间变化；玉米、马铃薯与苹果为增加趋势，分别从60kg／hm〓、64kg／hm〓y和299kg／hm〓增加到196kg／hm〓、127kg／hm〓和352kg／hm〓。

Using soil culture and micro-field experiment, we study the effects of controlled release nitrogen fertilizer on growth, physical index, output and fertilizer utilization ratio of the lettuce by comparing the controlled release nitrogen fertilizer with commercial quick-acting N fertilizers at different available N level.

采用盆栽和田间试验，探讨了控释氮肥脲甲醛不同供氮水平条件下的肥料效应；并采用微区试验比较了控释氮肥与其他速效氮肥品种对莴苣生长，形态指标，产量及利用率的影响。

YunNan YunYe Fertilizer Co., Ltd is a modern agricultural enterprise, established in 1994,possessing a union of scientific research, production, sales,overall agro service and export equipment and technology of compound fertilizer, is also a nominated production enterprise of China Tobacco Corporation for tobacco exclusive fertilizer.

于一体的现代农业产业化企业，始建于1994年，是中国烟草总公司烤烟专用肥定点生产企业。

Field experiments demonstrated that compared with method of fertilizer response function, the amounts of fertilizer recommendation by using integrated fertilizer response model better reflect soil available nutrition's share in crop production and farmland true productivi...

试验证明，与肥料效应函数法相比，综合肥料效应模型的肥料推荐量能够反映土壤养分对作物产量的贡献，适用范围更广，推荐施肥量比肥料效应函数法更准确可靠。

Soil enzyme and microflora rhizosphere effect of urea fertilizer treatment and biological fungus fertilizer treatment was less than organic fertilizer treatment.

施用有机肥处理对土壤微生物和土壤酶根际效应值影响最明显，菌肥处理影响最小。

Jinan Fertilizer Plant is a limited liability company Jinan, the Jinan city-run enterprises, with more than 40 years of chemical industry, Fertilizer production history, and covers more than 60 million square meters (about 900 acres), serving grades 1637, The principal products are : ammonia, nitric acid, methanol, liquid carbon dioxide, ammonium bicarbonate, Fertilizer, melamine and plastic sacks. water, electricity, gasoline and utilities, such as the capability to complete refrigeration.

济南化肥厂有限责任公司是济南市市属重点企业之一，具有40多年的化工、化肥产品生产历史，占地面积60余万平方米（约900亩），在职职1637人，主要产品有：合成氨、硝酸、甲醇、液体二氧化碳、碳酸氢铵、复合肥、三聚氰胺、塑料编织袋等，水、电、汽、制冷等公用设施配套能力齐全。

The organic fertilizer used as a pesticide provided by the invention consists of walnut bark and organic fertilizer and can be used as ground fertilizer but also as top dressing.

本发明所提供的药用有机肥由核桃树皮和有机肥组成；本发明所提供的药用有机肥既可作为底肥施用，还可作为追肥施用。

Result］The results showed that the combined application of milk vetch and fertilizer not noly could improve the yield of rice,but also could reduce the dosage of fertilizer.On the basis of 40% fertilizer reduction,15 000 kg/hm2 milk vetch application had good effects on rice yield.

结果］化肥与紫云英配施，不仅能提高水稻产量，而且可以减少化肥用量；在减少40%化学肥料的基础上，配施15 000 kg/hm2紫云英效果最佳。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。