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西瓜叶面营养液(简称西瓜素)是根据西瓜营养特性而研制成的一种以螯合态微量营养元素为主体的多养分复合叶面肥料,几年来93个田间试验和品质分析结果证实对西瓜产量平均增加14.8%,品质中维生素 C 提高39%,甜度增加0.69—0.72度。并且有使用简便、成本低、效益高(投入产出比1:20以上)的优点。三年来在全国推广应用达19601公顷,已深受农户欢迎。
Watermelon foliar nutrient solution (referred to as watermelon) is based on the nutritional characteristics of watermelon developed a kind of chelated micronutrients as the main multi-nutrient compound foliage fertilizer in the past few 93 field trials and quality analysis confirmed that Watermelon production increased by an average of 14.8%, the quality of vitamin C increased by 39%, sweetness increased by 0.69-0.72 degrees. And has the advantages of easy to use, low cost, high efficiency (input-output ratio 1:20). Three years to promote the application of 19601 hectares throughout the country, has been welcomed by farmers.