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水稻新品种“桂朝”在我县引种两年来,普遍获得增产,受到社员群众的欢迎。今年“桂朝”的种植面积已有较大发展。为了进一步摸清“桂朝”品种的生理特点及其要求的生态条件,充分发挥良种的丰产性能,从一九七七年起,我们对“桂朝”的生态指标、插植规格、群体结构、生理特点及其栽培技术等方面进行了探讨。下面就试验的初步结果,从生理生态方面谈谈“桂朝”品种栽培的一些技术问题。
The new rice variety “Gui and Chao” introduced in our county two years ago, generally gain production, welcomed by members of the community. This year’s “Gui and Chao” planting area has been greatly developed. In order to further understand the physiological characteristics of the “Gui-Chao” breed and its required ecological conditions, and give full play to the high-yielding performance of elite varieties, since 1977, we have analyzed ecological indicators, planting specifications, group structure , Physiological characteristics and cultivation techniques and other aspects were discussed. The following preliminary results of the experiment, from the physical and ecological aspects of “Gui and Chao” cultivars of some technical problems.