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- Timing and Methods of Fertilizer Application? 施肥时期和施肥方法?
- 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。
- Effect of plant density and fertilizer application on plantain yield in two soils from Colombia with different natural fertility is shown (Table 2). 表2说明了在哥伦比亚的两种不同天然肥力土壤上种植密度及肥料用量对大蕉产量的影响。
- 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。
- Effect of plant density and fertilizer application on plantain yield in two soils from Colombia with different natural fertility is shown( Table2). 表2说明了在哥伦比亚的两种不同天然肥力土壤上种植密度及肥料用量对大蕉产量的影响。
- Do some fertilization for the garden! 给花园施些肥料吧!
- 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。
- Besides, Ponkan, and Wentan Pummelo showed economic efficient in organic fertilizers application, but Tankan and Liucheng appeared ineffective. 其中,椪柑与文旦有机施肥经济与财务效果较佳,但桶柑与柳橙则较差。
- 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。
- 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
- 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]
- Abstract: How to improve the rate of fertilization is an important theme, and the variable rate fertilizer applicator will be moreuseful in future. 摘 要: 提高化肥利用率是我们研究施肥技术的核心问题,而精准施肥技术将是未来的发展方向。
- 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。
- Ma J Y, Li K J, Cao C Y, Zheng C L.Effect of long-term located organic-inorganic fertilizer application on fluvo-aquic soil fertility and crop yield. 马俊永;李科江;曹彩云;郑春莲.;有机-无机肥长期配施对潮土土壤肥力和作物产量的影响
- Chu M G,Wang J Q,Ma W Q,Zhang F S.Analysis of fertilizer application on grain crops in Shandong Province[J].Soil Fert.,2006(2):12-15,55. [2]初明光;王激清;马文奇;张福锁.;山东省粮食作物的化肥施用状况分析[J]
- We made an application to the court for an inquiry. 我们曾请求法院调查。
- 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。
- The application has been held up by red tape. 申请被官僚的繁文缛节所耽搁。