辽西地区作物多熟种植模式研究

Study on Planting Pattern of Crops Ripening at Different Times in the Western Liaoning Region

做为农业技术推广中心的农艺师,从2000年以来,笔者在广泛收集外地经验做法和当地农民种田经验的基础上,先后在义县农业技术推广中心科技示范场、乡镇科技示范村、示范户试验示范种植,种植种类20余种,种植形式2种。其中粮油作物多熟种植是充分利用土地资源和光能,提高复种指数,增加复种面积,合理调整种植业结构,实现农民增产增收的主要途径之一。

As the agronomist of agricultural promotion technology. Since 2000, we collected field experience in a wide range of practices and experience of local farmers to farm on the basis of the Yixian Formation of agricultural technology in the promotion of science and technology demonstration center field, scientific and technological demonstration township village households in the pilot model demonstration planting, planting more than 20 types of species, planting two kinds of forms. More than one cropping of grain and oil crops is full use of land resources and energy to improve the multiple crop index, increased multiple cropping area, making reasonable adjustments to crop structure, increase income of farmers to achieve one of the main.