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作 者:孟淑婷 MENG Shuting(Gansu Zhuanglang County Fruit Station,Zhuanglang Gansu 744699,China)
出 处:《果树资源学报》2025年第2期66-69,共4页Journal of Fruit Resources
摘 要:苹果是庄浪县的主要富民产业之一,全县苹果种植面积4.3万hm^(2)(65万亩),土壤贫瘠是影响产量和质量及效益的主要因素,土壤贫瘠的主要原因是土壤有机质含量低。根据调查,庄浪县苹果园土壤有机质含量在0.87%~1.00%,提高土壤有机质含量是培肥土壤时长期要坚持的管理措施,果园生草是世界上通用的提高土壤有机质的主要方法。近年来庄浪县在苹果生产中借鉴国际先进经验,在苹果幼园种植油菜取得了较好的效果,对苹果园间作油菜的优点、原则及技术要点进行了总结介绍,以供果农参考。Apple is one of the main industries in Zhuanglang County.The apple planting area in the county is 43 thousand hm^(2)(650 ten thousand mu).The poor soil is the main factor affecting the yield,quality and benefit.The main reason for the poor soil is the low content of soil organic matter.According to the survey,the soil organic matter content of apple orchard in Zhuanglang County is 0.87%~1%.Improving soil organic matter content is a long-term management measure to improve soil fertility.Orchard grass is the main method to improve soil organic matter in the world.In recent years,Zhuanglang County has learned from the international advanced experience in apple production and planted rapeseed in apple orchards,which has achieved good results and is necessary for popularization.
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