箭筈豌豆又名薇菜、大巢菜、春巢菜、救荒野豌豆等。为一年生或越年生豆科植物,多作绿肥和饲草用,有些地区也用作为淀粉的生产原料,并作为种植、养殖、加工综合利用。但是箭筈豌豆历年来产量较低,每667米2最高单产量不过100.0千克,经济效益不足300元。为此我们总结出箭筈豌豆留种田每667米2300.0千克产栽培技术如下。 Arrowheads peas, also known as Osmunda japonica, large nest dishes, spring nest dishes, save the wilderness peas. Annuals or perennial legumes, more green manure and forage for use, and some areas are also used as raw materials for starch production, and as a comprehensive utilization of cultivation, breeding, processing. However, the annual yield of arrowhead peas is low, with the highest yield of 100.0 kg per 667 m 2 and the economic benefit of less than 300 yuan. To this end, we concluded that arrowhead peas stay farming 2300.0 kg per 667 meters of cultivation techniques are as follows.