华中农业大学学报2025，Vol.44Issue(4)：1-10,10.DOI:10.13300/j.cnki.hnlkxb.2025.04.001
我国酸性土壤区油菜耐酸高产技术与综合利用模式
Technologies and comprehensive utilization models for rapeseed with acid-resistance and high-yield in acidic soils of China
摘要
Abstract
The low productivity of acidic soil is one of the main problems limiting the food security and sustainable development of agriculture in China.It is urgent to improve the adaptability of rapeseed to acidic soils and develop rapeseed with acid-resistance and high-yield with the severe acidification of soil in China.Five technical measures including screening rapeseed varieties with acid-resistance,developing the formulas of acid-tolerant seed granulation,developing formula fertilizer for rapeseed with acid tolerance and high yield,applying organic fertilizers,and using conditioners for acidic soil were put forward to increase the production capacity of rapeseed and realize the green development of the rapeseed industry.Regional high-yield technologies and comprehensive utilization models for rapeseed with acid-resistance in terms of the slightly,moderately and strongly acidic soils were proposed to alleviate the acidification of soil,increase the yield of rapeseed,and achieve the goal of increasing yield and efficiency.The measures of cultivating and managing rapeseed with high-yield and stress resistance were elaborated.A path for developing rapeseed in-dustry with high-quality in the future in acidic soil areas in response to the trend of farmland acidification in China was proposed to provide important guarantees for ensuring the security of edible oil in China.关键词
油菜/酸性土壤/耐酸高产/种子丸粒化/配方肥/土壤调理剂/综合利用Key words
rapeseed(Brassica napus)/acidic soil/acid-resistance and high-yield/seed granulation/formula fertilizer/conditioners for soil/comprehensive utilization分类
农业科技引用本文复制引用
冉文昊,徐芳森,史仕军,孙明珠,戴志刚,张洁,丁广大..我国酸性土壤区油菜耐酸高产技术与综合利用模式[J].华中农业大学学报,2025,44(4):1-10,10.基金项目
国家重点研发计划项目(2022YFD1900705) （2022YFD1900705）
