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甘蔗是制糖工业的重要原料。因而甘蔗育种的目的是选育单位面积最高的产糖量,而且蔗产量稳定,宿根性好,适应性广,具有多抗性,并适应当地耕作水平的优良品种,使工、农业均获得最大的经济效益。下面谈谈对广西甘蔗选育种工作的一些肤浅体会。一、根据不同地区的自然条件(包括气候、土壤、水利)、耕作制度、栽培技术和管理水平等因素来确定选育种目标,选育出适合当地栽培的优良品种广西位于北纬20°54′至26°20′,北回归线横贯中部(蔗区大部分在北回归线以
Sugar cane is an important raw material for the sugar industry. Therefore, the purpose of breeding sugarcane is to breed the highest yield of sugar per unit area, and the yield of cane is stable, with good rooting ability, wide adaptability, multi-resistance and fine varieties adapted to the local farming level, The economic benefits. Here to talk about Guangxi sugar cane breeding work some of the superficial experience. First, according to the natural conditions in different regions (including climate, soil, water conservancy), farming system, cultivation techniques and management level and other factors to determine the objectives of breeding, breeding suitable for cultivation of local varieties Guangxi is located at latitude 20 ° 54 ’ To 26 ° 20 ’, the Tropic of Cancer traverses the central part of the Cotoneaster area mostly in the Tropic of Cancer