This paper studied the effect of fertilization on cucumber growth and yield, soil microbial biomass and soil enzyme activities in sunlight greenhouse in Loess Plateau.
Different methods of top application to the yield and its formation process of plateau corn affect source, storage-capacity and flow differently.
不同追肥方法对高原玉米产量及产量形成过程中源、库、流的作用和影响是不同的。
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This paper analyses the characteristics of the yield formation of high yield corn and the relationship between the corn and the climatic ecological environment in the Middle Yunnan Plateau.