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豇豆是我市主要蔬菜品种之一.多年来,由于早、中、晚熟豇豆品种不分,加之种性退化,产量低.针对上述状况,我所先后从全国引进20多个品种、在部分县(市)区进行多点不同品种、不同季节播种试验,从中筛选出适合我市不同栽培季节需要的良种,每季每亩收入达到2000元.一、选用良种根据品种特性、生产力,选择具有高产、稳产或早熟、抗寒性强的品种,以满足春、夏、秋季播种的需要.目前春播的品种有:90-1、80-1等,表现为抗寒、早熟;夏播的品种有:之豇14、之豇28等,表现为产量高、稳产、结实率高,较耐旱;秋播的品种有:90-1、80-1、银秋豇等,表现为抗寒,产量较高、恋秋上市期延续到国庆节以后.
Cowpea is one of the main varieties of vegetables in our city.For many years, due to early, middle and late-maturing varieties of cowpea, combined with degenerative species, low yield.According to the above situation, I have introduced from the country more than 20 varieties, in some counties (Cities) districts to carry out more varieties of different seasons sowing experiments, selected from the city for different cultivation season needs varieties, the income per acre reached 2000. First, the selection of elite varieties according to characteristics, productivity, with high yield , Stable or precocious, cold hardiness varieties to meet the needs of spring, summer and autumn sowing. At present, the spring sown varieties are: 90-1,80-1, the performance of the cold, precocious; summer sowing varieties : The cowpea 14, the cowpea 28, showed high yield, stable yield, high seed setting rate, more drought-tolerant; autumn sowing varieties: 90-1,80-1, silver autumn cowpea, etc., showed cold, yield Higher, love Autumn listing period extended to the National Day later.