论文部分内容阅读
优良豇豆品种之豇28—2,于1982年从浙江农科院引进,经82～84年试种,较红嘴燕豇豆具有早熟、丰产、果荚长、品质佳和抗逆性强等优点。是一个较优良的品种,值得生产上大面积推广。一、品种特征该品种属蔓生型,株高250～300厘米,叶深绿,花白色,主蔓3～4节开始结荚,节成性强,座荚率高,果荚粗长,一般荚长55～75厘米,最长者100厘米左右,荚粗0.8～1厘米,横切面呈圆形,条状均匀,单荚重20～30克,荚色嫩绿,每荚18～22粒。种子紫红色。二、品种特性该品种为早熟种,品质较好,纤维少,不易老
Excellent cowpea varieties of cowpea 28-2, introduced from Zhejiang Academy of Agricultural Sciences in 1982, after 82 to 84 years of trial, compared with red-billed Yan cowpea has a precocious, high yield, long pods, good quality and resistance advantages . Is a more good variety, it is worth promoting a large area of production. First, the variety characteristics of the species is a vine-type, plant height of 250 to 300 cm, dark green leaves, white flowers, the main vine 3 to 4 start pod, section strong sexual pod high seat pod coarse length, general Pod length 55 ~ 75 cm, the longest 100 cm, 0.8-1 cm thick pods, cross-section was round, strip uniform, single pod weight 20 to 30 grams, pod color green, 18 to 22 pods per pod. Seeds fuchsia. Second, the characteristics of varieties The varieties of precocious species, better quality, less fiber, not easy to old