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硝酸钙可作为一种增加土壤钙含量、改善土壤酸性,同时为农作物提供钙和氮两种营养元素的肥料,常施用于水果、蔬菜、树木、高档花卉及草坪等植物。本研究通过田间试验,旨在评价硝酸钙对烤烟作物的抗逆性、产量及品质的影响效应,为硝酸钙产品的推广应用提供理论依据。1硝酸钙的性
Calcium nitrate can be used as fertilizer to increase calcium content in soil and improve soil acidity. At the same time, calcium nitrate and nitrogen fertilizer are applied to crops. They are often applied to fruits, vegetables, trees, high-grade flowers and lawns and other plants. In this study, a field experiment was conducted to evaluate the effect of calcium nitrate on the resistance, yield and quality of flue-cured tobacco crops and to provide a theoretical basis for the popularization and application of calcium nitrate products. 1 calcium nitrate sex