摘要
为了改进渭源县蚕豆传统种植中的管理粗放、缺乏相应绿色高产栽培技术的弊端,充分发挥当地气候温和、光照充足、土层深厚、有机质含量高及生态环境良好的优势,经过多年的试验摸索,总结出了667 m^2产量为200~250 kg的蚕豆无公害高效栽培技术,有效遏制了近年来日益明显的蚕豆品种种性退化、病害严重、品质下降、产量降低的趋势,通过优选良种、合理选茬、精细整地、留根养土,以及广施农家肥、补施优质化肥、适时早播、宽窄行种植、促发壮苗、早防病虫害、科学收贮等一系列高效栽培措施的应用,保证了渭源县蚕豆的传统特色优势,同时达到了大面积优质高产的目的。
In order to improve the disadvantages of extensive management and lack of green high-yield cultivation technologies in traditional broad bean cultivation in Weiyuan county, and give full play to the advantages of mild climate, adequate sunshine, deep soil, high content of organic matter and good ecological environment, the pollution-free and high-efficiency cultivation technologies of broad bean with yield of 200-250 kg per 667 m^2 were summarized after many years of experiment and exploration, which effectively curbed the increasingly obvious trends of seed degeneration, serious diseases, quality decline and yield decrease of broad bean cultivars in recent years. The application of a series of high-efficient cultivation measures, such as optimizing cultivars, rational stubble selection, fine soil preparation, rooting and soil conservation, extensive application of farm manure, supplementary application of high-quality chemical fertilizer, timely early sowing, wide and narrow row planting, promoting seedling development, early prevention of diseases and insect pests, scientific harvesting and storage, ensured the traditional characteristic advantages of broad bean in Weiyuan county and had achieved the goal of large area, high quality and high yield.
作者
连彩虹
漆文选
LIAN Caihong;QI Wenxuan(Weiyuan County Huichuan Town Agricultural Service Center,Weiyuan 748201,China;Weiyuan County Agricultural Technology Extension Center,Weiyuan 748200,China)
出处
《蔬菜》
2019年第6期47-50,共4页
Vegetables
关键词
蚕豆
无公害
高效
栽培
broad bean
pollution-free
high efficiency
cultivation
