当前位置: 首页 > 文章 > 羊粪有机肥施用量对沙地甘蓝生长和产量及土壤化学性质的影响 上海农业学报 2019 (6) 97-101
Position: Home > Articles > Effects of sheep manure organic fertilizer application rate on growth,yield of Brassica oleracea and soil chemical properties in sandy land Acta Agriculturae Shanghai 2019 (6) 97-101

羊粪有机肥施用量对沙地甘蓝生长和产量及土壤化学性质的影响

作  者:
李娟;韩慧;常少刚;李颖;王竞;王锐;孙权
单  位:
宁夏大学农学院
关键词:
羊粪有机肥;甘蓝;生长;产量;风沙土;土壤化学性质
摘  要:
针对风沙土土壤贫瘠,肥力供应不足等问题,以'京育1号'结球甘蓝为供试材料,研究羊粪有机肥不同施用量对甘蓝生长、产量及土壤化学性质的影响,以确定风沙土区种植甘蓝的有机肥合理施用量。结果表明:羊粪有机肥的施用可以促进甘蓝生长,提高产量,改善土壤环境,提高土壤肥力。各处理中,施用羊粪有机肥12 t/hm~2可显著促进叶面积增长和干物质累积,甘蓝产量达到最大值31.96 t/hm~2,净收益也达到最大。
译  名:
Effects of sheep manure organic fertilizer application rate on growth,yield of Brassica oleracea and soil chemical properties in sandy land
作  者:
LI Juan;HAN Hui;CHANG Shao-gang;LI Ying;WANG Jing;WANG Rui;SUN Quan;School of Agriculture,Ningxia University;
关键词:
Sheep manure organic fertilizer;;Cabbage;;Growth;;Yield;;Aeolian soil;;Soil chemical property
摘  要:
In view of the problems of poor soil and insufficient supply of fertility in aeolian soil,the effects of different application rates of sheep manure organic fertilizer on the growth,yield of cabbage 'Jingyu No.1'and soil chemical properties were studied in order to determine the reasonable application rate of organic fertilizer in planting cabbage in aeolian soil area.The results showed that the application of sheep manure organic fertilizer could promote cabbage growth,increase cabbage yield,improve soil environment and improve soil fertility.Among the treatments,applying 12 t/hm~2 of sheep manure organic fertilizer could significantly promote the growth of leaf area and dry matter accumulation,with the maximum cabbage yield of 31.96 t/hm~2 and the maximum net income.

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