枣树、紫花苜蓿间作栽培技术

Intercropping Cultural Practices of Chinese Date Tree and Pruple Alfalfa

天津市南部半干旱地区多瘠薄盐碱地,农业生产条件恶劣。多年来,在天津市静海县种植业发展服务中心技术人员总结当地实践经验的基础上,利用枣树、苜蓿耐盐碱能力强,苜蓿可改良盐碱地,培肥地力的特点,探索"枣草间作"技术。通过"枣草间作"立体生态种植模式的示范与推广,总结出天津市南部半干旱地区不同栽植形式枣树行间种植苜蓿的主要栽培技术。

Southern of Tianjin area is half-arid areas area and more barren land,The agricultural production conditions are bad.For many years,The experience were conducted with summarizing the local practice of technology personnel in Jinghai Planting Industry Development Service Center.To use the characteristics of Chinese date tree and alfalfa ability of resistance salinization,alfalfa improved salinization land,soil fertility buildup to explore intercropping cultural practices of Chinese date tree and pruple alfalfa.Through the demonstration and promotion of intercropping of Chinese date tree and pruple alfalfa three-dimensional ecological planting mode,sums up the southern half dry area of Tianjin different planting date tree rows cropping of alfalfa planting form main cultivation technology.