论文部分内容阅读
高产选4号系杂交后经多代系谱选育的豆角种。我公司1988年从汕头引进试种,亩产鲜豆角2000公斤左右。此品种表现早熟,植株属蔓生型,荚长50～60厘米,粗0.3厘米,白色,叶少,分枝中等,每荚含种子20粒左右,籽粒着生较密,大小均匀,不象之豇28～2豆籽粒呈弯曲状。耐热,生长势壮旺,抗病性强,品质优良,种子不容易外露,前期产量高等特性。 该品种属极早熟种,从播种到初收25天左右,延续采收期40余天,露地直播4
High-yielding line No. 4 line after cross-breeding by several generations of genealogy beans species. Our company introduced trial planting from Shantou in 1988, about 2000 kg of fresh beans per mu. This species is premature, plants are vine-shaped, pods 50 to 60 cm long, 0.3 cm thick, white, less leaves, branches moderate, with about 20 seeds per pod, seeds with dense, uniform size, unlike the Cowpea 28 ~ 2 Beans are curved grains. Heat-resistant, vigorous growth, disease resistance, good quality, the seeds are not easily exposed, pre-production characteristics. The species is a very early species, from planting to early harvest about 25 days, extending harvesting period of more than 40 days, live broadcast 4