福山大白菜由于结球紧、产量高、品质好,很受群众欢迎,种植面积不断扩大,目前全省各地都有一定的种植面积,对保证市场供应,发挥了很大作用,使我省从此结束了过去吃大白菜靠从东北调运的历史。现就如何把这个品种种好、管好,谈几点意见,供参考。 一、深翻晒地,下足底肥。福山大白菜是一个高产作物,它的大部份根群分布在一尺以内的耕作层中,所以最好要深耕一尺以上。翻地时间最好在八月上、中旬前作收获后进行。翻耕后的土壤要让它晒个把星期,这样的好处是能使土壤风化,也能杀死土壤中部分病菌,减少病害的发生。轮作也能减少病害。在轮作换地困难的地方,一定要深翻晒地,增施火土灰和磷肥作底肥。施肥多少对产量影响很大,一般每亩要撒施腐热垃圾7,000—8,000斤,或猪牛栏粪4,000—5,000斤。施肥后要及时耕翻,以免暴晒蒸发,损失肥效。 Fukuyama Chinese cabbage due to tight knot, high yield, good quality, popular with the masses, planting area continues to expand, at present throughout the province have a certain acreage, to ensure market supply, played a significant role in our province from End of the past to eat cabbage rely on the history of shipping from the northeast. Now on how to put all kinds of good variety, good management, talk a few comments for reference. First, the deep sun, under the foot fat. Fukuyama Chinese cabbage is a high-yielding crop, and most of its roots are found in cultivated layers within one foot, so it is best to cultivate more than one foot. Landing time is best in August, before after harvest for the middle. After tilling the soil to let it sun a week, this benefit is to make the soil weathering, but also kill some bacteria in the soil to reduce the incidence of disease. Cropping can also reduce disease. In the rotation to the difficult place, be sure to turn the sun deep, by the application of soil ash and phosphate fertilizer as base fertilizer. How much fertilizer on the yield a great impact, generally per mu to spread 7,000-8,000 kilos of waste heat trash, or 4,000-5,000 pounds of pig rancidity. After fertilization should be plowing in time to avoid exposure to evaporation, loss of fertilizer.