Influences of long-term fertilizations on phosphorus recovery efficiency of wheat in six dry upland soils of China 长期施肥对我国6种旱地小麦磷肥回收率的影响
Effects of Cd pollution on the pepper growth and control responses of different fertilizations 土壤Cd污染对辣椒生长的影响与不同施肥组合的调控效应
Effects of Different Long-term Fertilizations on Sustainability of Maize Yield in China 长期不同施肥模式对我国玉米产量可持续性的影响
Effects of Various N, P and K Fertilizations on Early Rice Yield in Alluvial Sandy Soil of Ningxiang County, Hunan Province 宁乡县河沙泥上早稻N、P、K肥的施用效应研究
Effects of different organic-inorganic mixed fertilizations on yield of wheat, nitrogen use efficiency and soil microbial diversity 螯合态多元复合微肥在三七上的应用杭锦土与膨润土的合成吸水树脂及其性能对比不同有机无机复混肥对小麦产量、氮效率和土壤微生物多样性的影响
Relation of soil microbial diversity to Tomato Yield and quality under different soil water conditions and Fertilizations 不同水肥条件下番茄土壤微生物群落多样性及其与产量品质的关系
Effects of Different Fertilizations on Substance Accumulation and Nutrient Uptakes of Chinese Cabbage under Field Conditions 不同施肥处理对白菜的物质积累与养分吸收的影响
Effects of Different Fertilizations on the Extractable Concentrations of Polycyclic Aromatic Hydrocarbons ( PAHs) in Aged Contaminated Soil 施肥对老化污染土壤中PAHs可提取态浓度的影响
Effect of the Different Fertilizations on Cd Fraction in Soil in Xiuning County and Research on Its Accumulation in Vegetable 不同施肥措施对休宁土壤Cd形态的影响与蔬菜富集特性的研究
Effects of Different Fertilizations on Ecological Characteristics of Soil Microorganism 不同培肥方式对菜田土壤微生物生态特征的影响
Effects of Recommended Fertilizations on Growth and Photosynthetic Physiology of Machilus ichangensis Rehd. et Wils. Seedlings 不同施肥处理对宜昌楠苗木生长及光合生理影响
Effect of SOC Pool on Aggregate Stability in Brown Earth under Different Fertilizations 不同施肥处理下棕壤有机碳库对团聚体稳定性的影响
Effects of Long-Term Fertilizations on Grain Yield and Quality in Different Quality Wheat Varieties 长期定位施肥对不同品质类型小麦籽粒产量与品质的效应研究
Study on the Effect of Calcium Fertilizations on Fruit Quality and Physiological and Biochemical Characteristics of Red Fuji Apple 钙肥对红富士苹果果实品质及生理生化特性影响的研究
The standard of fertilizations was studied and the appropriate fertilizer content and application method under the 6-10m~ 3 organic manure per 667m~ 2 were clearified; 研究了配方施肥的化肥施用量标准,明确了在每667m~2施6-10m~3有机肥的情况下,化肥的适用量及施用方法;
The results showed that under different fertilizations, the content of available Zn in continuous cropping soil at different growth stages were higher than that in rotating of crop, while, the uptake and accumulation of Zn in soybean plant were lower than that in rotation. 结果表明,不同生长期各施肥处理大豆连作土壤中有效Zn都高于轮作土壤,但连作大豆植株体内Zn累积吸收量却低于轮作。
Effects of Sulfur and Organic Fertilizer Fertilizations on Carbon and Nitrogen Transport in Winter Wheat under Copper and Cadmium Stresses 铜、镉胁迫下施硫肥和有机肥对冬小麦碳氮运转的影响
Effects of the fertilizations at different N rates on canopy structure and yield formation of high-yield cotton in Xinjiang 不同氮肥用量对棉花冠层结构光合作用和产量形成的影响
Under copper and cadmium stresses sulfur and organic fertilizer fertilizations increased the kernel weight at the maturing stage, the amounts of the photosynthates and assimilates transported into the kernels and the nitrogen contents in the kernels after flowering and the amounts of accumulated nitrogen after flowering. 在铜、镉胁迫条件下,施用硫肥和有机肥处理增加了小麦成熟期籽粒重和花后光合同化物输入籽粒量以及籽粒氮素含量和花后氮素积累量。
Effects of perforation and fertilization on the turf quality of Kentucky bluegrass were studied in Science Garden Field of China Agricultural University in 1999. Total 8 treatments were applied to Kentucky bluegrass turf by 2 perforations and 4 fertilizations. 对中国农业大学科学园内建植7年的草地早熟禾草坪进行了打孔和施肥8个处理对草坪质量影响的研究,各处理施氮量均为10g/m2。
Fertilizations have significant influence on grain yield and yield factors. 施肥对小麦产量及产量构成因素有显著的影响。
Effect of Different Fertilizations on the Growth Modulation and Nitrogen Fixation of Myrica rubra 不同肥料对杨梅生长和结瘤固氮的影响
There were significant differences in spikes and tillers among different fertilizations and densities. 不同密度、施肥量处理下,分蘖发生及成穗率存在明显差异。
In the fertilizations with only nitrogen fertilizers and combined nitrogen and phosphorous fertilizers the difference between the two types of wheat appeared lessened but cold type of wheat was still higher than warm type of wheat in all the physiological parameters. 在施用氮肥(单施氮肥和氮磷配施)条件下,两类小麦之间的差异有所减小,但冷型小麦仍然高于暖型小麦。
Utilization rate and fate of nitrogen fertilizer applied to vegetables grown under different cultivations and Fertilizations 不同栽培与施肥条件下蔬菜的氮素利用率及氮肥去向的研究
The characteristics of phosphorus absorption in soil under the condition of different fertilizations was studied. 研究了不同施肥处理的蔬菜保护地土壤磷的吸附特性。
The results showed that both the early and late rice have better economical characters and higher grain yield under the new fertilization technique compared to traditional split fertilizations in any soil types and rice cultivars. 结果表明:在一次性施肥法条件下,双季稻各项经济性状均好于分次施肥或与之相当,产量也高于分次施肥法,不同土壤类型和栽培品种间结果一致。
Short-term changes in soil chemistry could not say that fertilizations had effective impact on soil properties, therefore, That relevant on the Effects of fertilization on soil nutrients to be studied further. 短期内的土壤化学变化,还无法说明施肥对土壤性质产生了有效的影响。因此,有关施肥对土壤养分的影响有待进一步研究。
The total P and available P contents as well as the distribution of soil inorganic P in diverse sizes aggregate under long-term different organic or inorganic fertilizations showed various differences and we should take account of them when fertilization designed. 长期施用不同有机肥或无机肥,土壤全磷与有效磷水平以及无机磷分布在不同处理和不同粒级团聚体间存在不同差异,设计施肥时应充分考虑。
The culture techniques relating output and quality of the two cherry tomato varieties were also studied, including different training types and fertilizations, with a technological system for high yield and good quality of the two cherry tomato varieties concluded. 4. 研究了两个樱桃番茄新品种配套的不同整枝方式和不同施肥技术等对产量、品质的影响,总结出一套与新品种相配套的高产、优质栽培技术。