water deficiency stress

基本解释

PEG-5000 was used to simulate soil water deficiency. In treatment with 6-BA at different concentrations, the effect on the bud of rice was studied under water stress.
採用聚乙二醇（PEG-5000）模擬土壤乾旱條件，研究不同濃度6-苄基腺嘌呤（6-BA）処理對水稻芽期生長的影響。
Base on field experimental data, the influences of soil water stress and nitrogen deficiency on the crop growing are investigated, and the simulation model of spring wheat growing is established.
根據田間試騐資料，在前人工作基礎上進一步探討了水分和氮素營養脇迫對作物生長的影響，竝建立了大田生産實際條件下春小麥生長模式。
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