摘要
通过调查花椒与玉米、小麦、大豆、油菜、燕麦、蚕豆、马铃薯等不同作物的间作模式,分析在不同间作条件下花椒和各种作物的经济效益、花椒黑胫病发生状况,总结出既有利于提高单位面积产值,又有利于减轻花椒黑胫病危害的间作模式。结果表明:可选择大豆、蚕豆、油菜、马铃薯、小麦作为间种作物,要进行轮作换茬,且灌水次数宜少不宜多,才能达到提高椒园经济效益、减少花椒黑胫病危害的间作效果。
Through investigating different intercropping modes of Zanthoxylum bungeanum L.with corn,wheat,soybean,rape,oats,horsebean and potato,etc.,the paper analyzed economic benefits of every crop planted with Zanthoxylum bungeanum L.and occuring status of black shank in different intercropping modes,summarized the intercropping modes which could improve output value per unit area and be helpful for reducing hazards of black shank of Zanthoxylum bungeanum L.The results indicated that Zanthoxylum bungeanum L.intercropping with soybean,rape,potatoes and wheat,rotating every crops,with a few water,it could achieve intercropping effects of improving output value per unit area and reducing hazards of black shank of Zanthoxylum bungeanum L.
出处
《现代农业科技》
2011年第10期108-108,112,共2页
Modern Agricultural Science and Technology
关键词
花椒
间作模式
经济效益
黑胫病
Zanthoxylum bungeanum L
intercropping modes
economic benefit
black shank
