中国玉米品种引种尼日利亚的探讨

Reshearching the ehinese uariety of maize to Nigerce

解决非洲的粮食短缺问题,是目前的主要任务之一。在2006年的中尼"南南合作"期间,进行了中国玉米引种尼日利亚东北区的试验。经过试验并单2号引种类似尼日利亚北方包奇市的地区比较适宜。采用密度为45000株/ha左右,投肥为1050～1125kg/ha,投肥方法为底肥为75kg复合肥/ha、起身—拔节期每公顷追322.5kg复合肥+112.5kg尿素、大喇叭口时期每公顷追525kg复合肥。其产量水平可达6750～7500kg/ha,每公顷增收`142500～150000萘拉(折合人民币8532.9～8982.0元)。

Solves the food lack in Africa is a main task of our now.So we make the experiment in the Northeast of Nigeria for the maize variety into Nigeria in the South South co-operation .The result shows the variety of Bingdon 2 hou is suitable in the ecological area of liked Bauchi city.Adoption the density of 45000 plant per ha,fertilizer 1050～1125 kg per ha,the method of manure fertilizer are the base fertilizer 75 kg/ha complex fertilizer(N:P:K=15:15:15),add complex fertilizer 147.5kg+112.5kg urea per ha in t...