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- Fertilizer application status 施肥现状
- Timing and Methods of Fertilizer Application? 施肥时期和施肥方法?
- Reflect object and application status. 反应对象和程序的状态。
- The paper analyzed the types,application status and prospects of China rose. 文章分析了现代月季的品种、应用现状与流行趋势。
- The merit, development history and application status of CWM are summarized. 摘要对水煤浆的优点、发展历史及应用现状进行了综述。
- The mechanism, application status and prospect of 1-MCP are reviewed. 综述了1-MCP的作用机理、应用现状和最新研究进展。
- Studies on Mineral Nutrients and Fertilizer Application of Castanea Mollissima BL. 板栗矿质营养与施肥研究。
- 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 total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application. 总磷需求量与土壤磷潜力和施用氮肥有关。
- 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。
- Abstract: Application status and trends in hydrodesulfurization (HDS) and olefine hydrogenation catalysts are reviewed. 文摘:综述了国内外加氢转化催化剂的开发应用现状和发展趋势。
- The effect of fertilizer application on content and accumulative amount of nutrient element in Trifolium pratense community. 施肥对红三叶群落营养元素含量和积累量的影响。
- The experiments on fertilizer application forDiospyros lotus were made with seed-lings grown in nursery bed,with 6 treatments and 3 repeats. 试验采用苗床施肥，6个处理，3次重复，田间随机区组排列。
- In this paper, the recent application status of micellar mixed ligand complexes in spectrophotometry are reviewed. 评述了胶束混配组合物在光区分析中的应用概况。
- 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
- Application status and trends in hydrodesulfurization (HDS) and olefine hydrogenation catalysts are reviewed. 综述了国内外加氢转化催化剂的开发应用现状和发展趋势。
- Huang S M,Bao D J.Effect of N fertilizer application on nitrate content in soil and underground water[J].Agri-Environ.Prot.,2000,19(4):228-229. [19]黄绍敏;宝德俊.;施氮对潮土地下水硝态氮含量的影响[J]
- The research and application status of semi-solid al lo y rheocasting in about latest 30 years were surveyed. 总结了30余年来半固态合金流变铸造的研究和应用现状。
- Better crop growth provides better crop canopies which give better protection to the soils;this can be achieved through fertilizer application. 良好的作物生长可为土壤提供良好的覆盖条件，从而更好地保持土壤，这可以通过施肥来实现。
- The article introduces the application status of MMT antiknock additive in Jinxi Petrochemical Company. 介绍了MMT抗爆剂在中国石油锦西石化公司的使用情况。
