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无蔓豇豆是近年试种推广的优良豇豆品种,具有分枝能力强,早熟丰产,抗逆性强,不需搭架,省工、省料、省投资等特点,深受广大菜农和消费者的喜爱。但因其为常规品种,用种量大,繁殖系数低,往往被忽视或因繁种技术掌握不够,造成种子减产,影响第二年的生产。 1 选好原种。在豇豆结荚期进行株选,选择植株生长势强健、茎、叶、花、荚均具本品种典型特征特性,并且开花多、结荚早、结荚率高且无病虫害的植株作种株。
Vigna Vigna is a fine varieties of cowpea promoted in recent years. It has the characteristics of strong branching capacity, early maturity and high yield, strong resistance, no scaffolding, labor saving, material saving and provincial investment. It is well received by farmers and consumers Favorite. However, because it is a conventional variety, with a large amount of seed, propagation coefficient is low, often overlooked or due to inadequate mastery techniques, resulting in reduced production of seeds, affecting the second year of production. 1 selected original species. Plant selection in the cowpea podding stage, the choice of strong growth potential plants, stems, leaves, flowers, pods with the typical characteristics of this variety, and more flowering, early pod, pod rate and no plant diseases and insect pests as seed plants .