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咸菁又称油皂子、柴子,是一年生豆科绿肥作物,瑞安县农民很早就有种植和利用的习惯。近几年来,随着农业生产发展的需要,种植面积不断扩大。1965年全县利用各种零星土地种植14625亩,为晚稻提供了大量的肥料。生产实践证明咸菁是一种很好的夏季绿肥。种植咸菁有哪些好处 1.适应性广,可以利用海涂、山坡等荒地种植:咸菁耐盐、耐瘠、耐涝、耐旱,可以在海涂、河滩、山坡等荒地上种植;而且不论地势是高或低,不论土壤是砂或粘,都能扎根长大。
Xianjing, also known as soap oil, Chai Zi, is an annual leguminous green manure crops, Ryan County farmers have long had the habit of planting and use. In recent years, with the development of agricultural production needs, growing area has been expanding. In 1965, the county used a variety of sporadic land planting 14625 acres, providing a large number of late rice fertilizers. Production practice proved that Cymbidium is a good green manure in summer. What are the benefits of planting Xianjing 1 wide adaptability, you can use the tidal flats, slopes and other wasteland planting: salt Jing salt, barren, waterlogging, drought, you can in the tidal flats, floodplains, hillsides and other wasteland planting; and regardless of topography Is high or low, regardless of the soil is sand or sticky, can take root.