豇豆新品种─—方选矮豇方选矮豇系河南方城县郑延宾农艺师从美国无支架豆角中经５年单株选育、提纯的应豆良种，其抗逆性、适应性比引入种有明显提高，亩增产１５．２－２１．５％。春、夏、秋均可播，山岗、平地都适种，旱、涝、灾、寒皆保收，省工省资效益高，喜食喜种... New varieties of cowpea ─ ─ Fang Dwarf cowpea Fang Fang Fang election Dwarf cowpear Zheng Fangbin Henan Fangcheng County agronomist from the United States scaffolding beans after five years of single plant breeding, should be bean varieties, its resistance than the introduction of adaptability There has been a marked increase in species output by 15.2-21.5%. Spring, summer, autumn can be broadcast, hill, flat are suitable, drought, waterlogging, disaster, cold are all income, provincial labor efficiency is high, like eating hi ...