摘要
有机肥替代农家肥是近年来我国发展环保农业的重要举措,对于改善农村生态环境,提高农作物质量和产量具有重要的生态战略意义。以白菜早熟5号为供试作物,在不同地块分别施用生物有机肥和农家肥牛粪进行肥效对比试验。结果表明,在不同地块,有机肥处理的白菜农艺性状和产量指标均高于农家肥处理。熟土地施用有机肥增产11.93%,生土地则增产27.53%,生土地施用有机肥后增产效果更好,而熟土地施用有机肥的实际产量更高。
Replacing farmyard manure with organic fertilizer is an important measure for the development of environmentally friendly agriculture in China in recent years,which has great ecological and strategic significance for improving the rural ecological environment and enhancing the quality and yield of crops.Taking Chinese cabbage Zaoshu No.5 as the test crop,the fertilizer efficiency of bio-organic fertilizer and common farmyard manure was compared in different plots.The results showed that the agronomic traits and yield traits of Chinese cabbage treated with organic fertilizer were higher than those treated with farmyard manure under different plot conditions.The effect on increasing yield of Chinese cabbage in raw land after applying organic fertilizer was better.The yield of Chinese cabbagein mature land after applying organic fertilizer increased by 11.93%,while that in raw land increased by 27.53%.However,the actual yield of applying organic fertilizer in mature land was higher.
作者
肖林云
侯卫华
卫婵昭
常旭长
张伟
李丹丹
姚永伟
任稳燕
XIAO Linyun;HOU Weihua;WEI Chanzhao;CHANG Xuchang;ZHANG Wei;LI Dandan;YAO Yongwei;REN Wenyan(Jiyuan Lvyin Seed Technology Co.,Ltd.,Henan 459005)
出处
《长江蔬菜》
2024年第18期72-75,共4页
Journal of Changjiang Vegetables
基金
河南省中央引导地方科技发展资金(Z20221341067)。
关键词
生物有机肥
农家肥
白菜
肥效
Bio-organic fertilizer
Farmyard manure
Cabbage
Fertilizer efficiency
