适于早春抢茬种植的菜豌豆１９９２年以来，唐山市东南郊广大菜农，利用早春空挡抢种一茬菜豌豆．一般亩可产鲜豆荚４００公斤，鲜茎叶１０００公斤，产值７００元左右。再加上它的青秧还可翻压做绿肥，既能起到种地养地作用，又是下茬轮作的好茬口，还增加了蔬菜淡季品种... Crop peas suitable for stubble cultivation in early spring Since 1992, the majority of vegetable farmers in the southeast suburbs of Tangshan City have exploited the early spring snappers to seize a vegetable pea. General acres of fresh pods can produce 400 kg, fresh stems and leaves 1000 kg, the output value of 700 yuan. Coupled with its green seedlings can also turn pressure green manure, both to play a role in raising land, but also for the next rotation for a good crop, but also increased the off-season vegetables varieties ...