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- Long-term K fertilizer application 长期施钾
- Effects of N,P,K Fertilizer Application on the Production of Maize 不同施肥水平与组合对玉米生产性能的影响研究
- K fertilizer application 施钾
- Timing and Methods of Fertilizer Application? 施肥时期和施肥方法?
- The contents of N, P and K in Phalaenopsis amabilits plants positively correlated with the application levels of N, P and K fertilizer. 结果表明：蝴蝶兰植株体内氮、磷、钾含量与所施肥料的氮、磷、钾水平呈正相关。
- Jiang D,Dai T P,Jin Q et al.Effects of long-term combined application of N,P and K fertilizer on grain quality in winter wheat[J].Sci.Agric.Sin.,2004,37(3):566-571. [7]姜冬;戴廷波;荆奇;等.;氮磷钾长期配合使用对冬小麦子粒品质的影响[J]
- Lin G H,Yang S Y,Shangguan K P et al.Different fertilizer application technology on the yield and quality of flue-cured tobacco in Longyan[J].Chin.Tobacco Sci.,2002(3):11. [11]林桂华;杨述元;上官克攀;等.;龙岩不同施肥技术对烟叶产量和质量的影响[J]
- The improvement action of fertilizer on kernel quality,P was the biggest,secondly were N and Ca,and K was indistinctly,over application of K fertilizer(K_(450)) could decrease the fat content of peanut kernel. 对花生籽仁品质的改善作用,P肥最大,其次是N和Ca肥,K肥的作用不明显,施K肥过多(K450)还会明显降低脂肪含量。
- The grain protein content and wet gluten content were improved while the sedimentation value was not obviously effected by K fertilizer. 施用钾肥能提高小麦籽粒蛋白质含量和湿面筋含量，但对籽粒沉降值的影响不大。
- 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
- The differences of yield and quality between types of K fertilizer were highly related to the companying Cl of K fertilizer and soil Cl content. 不同钾肥品种的产量品质差异与钾肥陪伴氯离子与土壤氯离子含量关系密切。
- The results showed that all factors were influent to soybean yield, while the influencing sequence from large to small is : soil mois ture >K fertilizer >N fertilizer> P fer... 结果表明,各因素对大豆产量均有影响,其作用大小顺序是:水分>钾肥>氮肥>磷肥,且钾肥是负效应。
- Under certain conditions,the increased benefit by inputting P and K fertilizer is greater than N fertilizer,and comparing P and K fertilizer,K is greater than P. 在一定条件下,磷钾肥投入增加的效益远远大于氮肥投入增加的效益,与磷肥相比,钾肥投入增加的效益较大。
- Studies on Mineral Nutrients and Fertilizer Application of Castanea Mollissima BL. 板栗矿质营养与施肥研究。
- By adopting the resplit-plot design, the effect of N, P and K fertilizer to the stem/leaf ratio and the Gross weight/Dry weight (GW/DW) ratio of alfalfa were researched. 摘要采用再裂区设计，研究了N、K、P对多年生苜蓿鲜干比和茎叶比的影响。
- 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。
- During flowering-podding stage of sweet pea,applying K fertilizer could reduced the flower and pod drop and applying N fertilizer could improved the commodity value of pod. 在花荚期增施钾肥可以明显减少落花落荚，增施氮肥可以明显提高豆荚的商品性。
- 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。
- While K fertilization under NP treatment enhances wheat yield, it has no obvious effect on wheat yield under N application in fluvo-aquic and cinnamon soils. 潮土和褐土在施用氮磷的基础上增施钾肥一定程度上可提高小麦产量，在施氮的基础上增施钾肥对小麦产量无明显提高。
