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- potash application rate 施钾量
- And wit h the increase of potash application, the contents of the two forms of K increase d ac cordingly. 整个轮作周期内土壤速效钾及缓效钾含量与施钾量之间呈显著正相关关系。
- For a nitrogen application of 225kg/ha, however, jute yields initially experience increasing marginal returns to potash application. 而在氮用量为225公斤/公顷时，黄麻产量起初对钾用量出现边际报酬递增。
- The N application rate significantly affected the occurrence of rice tillers. 随着施氮水平的增加，单株茎蘖数增加。
- The increase in the MPP of nitrogen as potash application levels are increased is an indication of the positive impact that potash has on the effectiveness of nitrogen. 氮肥的边际产量随着钾肥用量的增加而增加的现象说明，钾肥对氮肥施用的有效性具有积极的作用。
- Calibrate pesticide sprayers in order to assure that the desired application rate is being applied. 校准农药喷雾器的目的，是为了保证按所需的量予以喷洒。
- Brassica rapa was selected as research object to study the effect of fertilizer application rate in high altitude zone of Qinghai Province. 在青海省高海拔农业区,以当地主要种植的白菜型油菜作为试验对象,进行增施不同用量钾肥的大田试验,研究其对油菜产量的影响及肥料效应。
- The application rate was over 60% in infantile ARI,and its combined application rate reached 13.1%. 上呼吸道感染患儿抗生素使用率高于60%25;联合使用率达13.;1%25。
- The differences of soil nutrients might be related to soil texture and application rate of fertilizer. 各调查点土壤养分含量之间的差异与施肥量和土壤质地有关。
- Effects of Planting Time, Method and Fertilizer Application Rate on Production and Quality of Gentiana Scabra Bge. 播种期、种植方式、施肥量对龙胆产量和质量的影响。
- Field trails were conducted to validate the efficacy of 10% diazinon GR in control of peanut grub, and to determine the optimum application rate. 摘要为验证10%25二嗪磷颗粒剂对花生蛴螬防治效果，确定最佳剂量，我们进行了田间试验。
- The results showed that the total weed control effect of 10% ZJ0273 EC at the application rate of 75 mL/ha were over 85%. 结果表明,10%25丙酯草醚EC75mL/hm2对油菜阔叶杂草、禾本科杂草及总体防除效果都在85%25以上,具有杀草谱广、持效期长、防除效果好和成本较低等特点。
- The average application rate of CNKI free homepage for the core periodicals of hooks-informatics and of archives is only 10%. 摘要图书情报学、档案学核心期刊CNKI免费主页平均使用率仅为10%25。
- The aerage application rate of CNKI free homepage for the core periodicals of books-informatics and of archies is only 10%. 图书情报学、档案学核心期刊CNKI免费主页平均使用率仅为10%25。
- VAT is also payable by you at the applicable rate as shown on your invoice. 大桶以出现在你的发票上的适用的率由你也是应付的。
- The applicable rate of interest shall be the LIBOR rate for six-month U. 利息从到期应付之日到所欠款项全部还清之日计算。
- Title： Effects of Planting Time, Method and Fertilizer Application Rate on Production and Quality of Gentiana Scabra Bge. 关键词：龙胆;播种期;种植方式;施肥量;产量;影响
- Effects of PAM application rate and method on saturated hydraulic conductivity were studied in laboratory through a soil column leaching experiment. 通过室内土柱淋洗试验，研究了PAM施用量和施用方式对不同碱度土壤饱和水力传导度的影响。
- The bigger N application rate, the more tillers per hill, and the bigger transplanting density, the more tollers per unit area. 移栽密度越大，其单位面积茎蘖数总数也越多，且始终维持这个结果。
- Degradation rate of dry matter increased with the increase of application rate of feces and duration of sample in rumen. 覆盖强度大，密封地面快，拦截泥沙能力强，种植后，在较短时间内就能起到固土保水、保堤护坡，防淤减积的作用。
