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水稻水直播栽培是人少地多稻区常采用的一种栽培方式。这种栽培方式虽然有不适宜种植中、晚熟高产品种,易受病虫危害和苗期杂草多等缺点,但与插秧栽培比,管理简易、省工、生产成本低。因此水直播栽培适应范围较广。现将河套灌区水稻水直播栽培技术要点介绍如下:一、整地整地质量是水稻水直播成败的关键。整地要达到土松、地平,在一块地内高低相差不要
Rice water-seeding cultivation is a cultivation method often used in multi-rice areas. Although this cultivation method is not suitable for planting, late-maturing varieties of high yield, susceptible to pests and insect pests and many other shortcomings, but with transplanting cultivation ratio, simple management, labor-saving, low production costs. Therefore, a wide range of water-seeded cultivation to adapt. The Hetao irrigation area now rice direct seeding cultivation techniques are as follows: First, the preparation of soil preparation and quality of rice is the key to the success of rice water. Earthwork to reach earth pine, the level of difference in the level of a do not