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一、及时腾茬细致整地秋白菜播种,正处夏收秋种交替阶段,如果腾茬不及时,往往整地不细、播种粗糙,造成菜苗病害严重,减产减收。因此,必须提早腾茬整地,做到边收获、边翻地施肥和起垄。陵东大队多年的经验是:土实地板凉,菜苗长的壮。如果地太暄遇雨存水多,菜苗发锈,特别是阵雨后暴晴,会严重引起烂根;遇旱时地板热,容易烫坏小苗。为了避免出现上述现象,他们主张早整地起垄,然后多压几遍地,使土壤有个自然沉实过程。整
First, the timely Tengcui meticulous soil preparation autumn sowing, summer harvest autumn alternating stage, if the tengcha not timely, often not fine, sowing rough, resulting in serious disease, reduce seedlings. Therefore, we must advance Tengcu site preparation, while harvesting, while turning fertilization and ridge Ridge. Ling East brigade years of experience is: real soil cool plate, seedlings grow strong. If the Xuan Xuan Yu rain more water, seedlings rust, especially the sunny storm after the shower, can cause serious root rot; in case of dry floor heat, easily scorched seedlings. In order to avoid the above phenomenon, they advocate early pre-ridge ridging, then pressure several times to make the soil have a natural sinking process. whole