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腐植酸复合肥不仅能改善大蒜的生物学性状,提高大蒜的抗病能力,而且还能提高大蒜产量、改善品质。杞县地处豫东平原,耕地面积133万亩,大蒜常年种植面积超过40万亩,产量超过60万t。该地特有的气候和土壤条件使所产大蒜具有个大、皮白、不散头、耐贮藏、辛辣味正、硒含量丰富等优点。根据全国农业技术推广服务中心安排,为验证腐植酸复合肥在河南省大蒜生产上的应用效果并为肥料登记提供依据,特安排本试验。
Humic acid compound fertilizer can not only improve the biological properties of garlic, improve the disease resistance of garlic, but also improve garlic yield and improve quality. Qixian County is located in the East Henan Plain, 133 million mu of arable land, perennial planting area of more than 400,000 mu of garlic, the output more than 600,000 t. The climate and soil conditions unique to the garlic produced has a large, skin white, not scattered, resistant to storage, spicy flavor is positive, rich in selenium and other advantages. According to the National Agricultural Technology Extension Service Center arrangement, in order to verify the application of humic acid compound fertilizer in Henan Province, the application of garlic production and provide a basis for the registration of fertilizers, especially arrangements for the test.