cultivation year 第1页

Dual effect of fruit tree cultivation on soil physical characteristics Speciation distribution of soil inorganic sulfur in three black soil areas of Northeast China Correlation between distribution of rhizospheric microorganisms and contents of steroidal saponins of Paris polyphylla var. yunnanensis Effects of vegetable cultivation years on microbial biodiversity and abundance of nitrogen cycling in greenhouse soils. Residue characteristics of HCHs and DDTs in greenhouse soils in Dianchi Lake Distract Changes of organic soil substrate properties with different cultivation years and their effects on cucumber growth in solar greenhouse. Desorption characteristics of phosphorus in tea tree rhizosphere soil. Effects of temperature on soil nitrogen mineralization in solar greenhouses with different cultivation years