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蔺草是典型的水田作物,具有完整的通气组织,但幼根与根茎主要靠辐射状排列的皮层薄壁细胞间隙通气。蔺草分蘖发生符合F_n=F_(n-1)+F_(n-3)的规律。花器官分化开始于开花前2～3个月,可分为花序原基出现、花序原基分化、小花原基分化与雌雄蕊原基分化四个时期。蔺草在全国约有十万亩面积,各种植地区均有相应的栽培技术体系。几年来我们总结形成了一套符合本市若干地区的蔺草栽培技术,在协作基点运用过程中取得了明显的增产效果。
Rush is a typical paddy field crop with intact aerenchytic tissue, but the root and root rhizome are mainly ventilated by interstitial parenchyma cells arranged radially. Rush tiller occurrence Fn = F_ (n-1) + F_ (n-3) of the law. Floral organ differentiation began 2 to 3 months before flowering can be divided into inflorescence primordia, inflorescence primordium differentiation, primordium differentiation and pistillate primordial differentiation of four periods. Rush in the country about 100,000 mu area, all kinds of planting areas have corresponding cultivation technology system. Over the past few years, we concluded the formation of a set of Rush consistent with some areas in the city cultivation techniques, in the process of using the basic point of cooperation has achieved significant increase yield.