化肥利用率低,fertilizer low efficiency
1)fertilizer low efficiency化肥利用率低
2)chemical fertilizer utilization ratio化肥利用率
1.In view of the demand of different crops for nutrients at different stages and the effect of different kinds of fertilizer on crops and soil, ways for developing new kinds of fertilizer is offered in order to raisechemical fertilizer utilization ratio.根据不同作物、不同阶段对养分的需求 ,以及不同种类肥料对作物、土壤的影响 ,提出开发新型肥料的途径 ,以提高化肥利用率。
英文短句/例句
1.Developing organic fertilizer with humic acid-types to improve utilization ratio of chemical fertilizer发展腐植酸类有机肥 提高化肥利用率
2.Characteristic of Nitrogen Use Efficiency of Central Food Crops under Long-term Fertilization;长期施肥下我国粮食作物氮肥利用率变化特征
3.What Can Departments of Chemical Industry Do for Raising Fertilizer Use Efficiency;提高肥料利用率化工部门能做些什么?
4.Studies on Effects of the Application Rate of Chemical Nitrogen Fertilizer on Yield and Quality and Nitrogen Fertilizer Utilization Ratio of Vegetables;化学氮肥用量对蔬菜产量、品质及氮肥利用率影响的研究
5.Effects of Chemical Regulator on the Growth of Crop and Its Water and Nutrient Use Efficiency;化学调控对作物生长及水肥利用效率的影响
6.Effects of Different Ratios of Base N to Dress N Fertilizer on Nitrate Content in Chinese Cabbage and the N Use Efficiency氮肥不同基肥、追肥比例对小白菜硝酸盐含量及氮肥利用率的影响
7.manganese oxide as fertilizer sources利用氧化锰作为肥料
8.Regional Characteristics of Grain Productivity and Chemical Fertilizer Use Efficiency in Main Grain Production Regions of China;我国粮食主产区粮食生产力与化肥利用效率的区域特征
9.The Change of Plant Type and Nitrogen Use Efficiency during Rice Cultivar Improvement;水稻品种演替过程中植株形态与氮肥利用效率的变化
10.Study on Increasing Production Effect of Fertilizer on Maize and Its Utilization Efficiency in Black Soil of Jilin;吉林黑土上化肥对玉米的增产效应及其利用率研究
11.Nutrient Use Efficiency and Stoichiometry of Nitrogen and Phosphorus of Major Coniferous Trees in Hefei合肥常见针叶树种养分利用效率及氮磷化学计量的研究
12.Effects of Chemical and Nutritional Regulations on the Growth of Crop and Its Water and Nutrient Use Efficiency不同化学及营养调控措施对作物生长及水肥利用效率的影响
13.The Effect of Water and Fertilizer Regulating on Growth and Water and Fertilizer Use Efficiency of Crop水肥调控对作物生长及水肥利用效率的影响
14.The Effect of Combined Application of Organic Manure and Chemical Fertilizers on Yield of Winter Wheat and Nitrogen Utilization肥料配施对冬小麦产量和氮肥利用效率的影响
15.Effect of controlled-release nitrogen fertilizer on growth and fertilizer nitrogen use efficiency of double rice in southern China控释氮肥对双季水稻生长及氮肥利用率的影响
16.Effects of Different Nitrogen Fertilizer Application Rate and Different Topdressing Way on Yield and Efficiency for Maize Zhongyu 15氮肥用量和追肥方式对玉米中玉15产量和氮肥利用效率的影响
17.Studies on Efficiency of Fertilizer Utilization in Flue-cured Tobacco with Different Fertilizer Response烤烟根茎叶对钾肥的吸收利用率研究
18.A Study on Efficiency in the Use of Agricultural Fertilizers and Farmers Behavior of Fertilization Based on Hubei Province;农用化肥使用效率与农户施肥行为研究
相关短句/例句
chemical fertilizer utilization ratio化肥利用率
1.In view of the demand of different crops for nutrients at different stages and the effect of different kinds of fertilizer on crops and soil, ways for developing new kinds of fertilizer is offered in order to raisechemical fertilizer utilization ratio.根据不同作物、不同阶段对养分的需求 ,以及不同种类肥料对作物、土壤的影响 ,提出开发新型肥料的途径 ,以提高化肥利用率。
3)fertilizer utilization rate化肥利用率
1.The results from the maize plot experiment show that the different fertilizer combinations and patterns affect the yield,fertilizer utilization rate and main economic characters directly.通过玉米小区试验研究 ,结果表明 :不同肥料的配合施用与不同施肥方式对玉米产量、化肥利用率、玉米主要经济性状都有直接的影响。
4)Chemical fertilizer use efficiency化肥利用效率
5)using chemical fertilizer化肥利用
1.Situation and countermeasure ofusing chemical fertilizer in Heilongjiang province;黑龙江省化肥利用现状及对策
6)Nitrogen use efficiency氮肥利用率
1.Effect of coated compound fertilizer on yield,nitrogen use efficiency and soil available nitrogen in summer maize;包膜复合肥对夏玉米产量、氮肥利用率与土壤速效氮的影响
2.A statistical model of nitrogen use efficiency for rice and wheat crops;一个稻麦作物氮肥利用率的统计模型
3.Effect of controlled-release nitrogen fertilizer on growth and fertilizer nitrogen use efficiency of double rice in southern China控释氮肥对双季水稻生长及氮肥利用率的影响
延伸阅读
氨基酸利用率分子式：CAS号：性质：又称氨基酸利用率。食物或饲料蛋白质中氨基酸组分中能被人或动物吸收或利用的程度。它取决于蛋白质消化率、酶抑制剂及抗酶多肽的存在，以及氨基酸在肠道的释放速度。由于吸收后不被利用的氨基酸在吸收的氨基酸总量中所占比例很小，故将消化率和利用率等同看待，但严格说来是有区别的。
