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1.栽培方式采用高畦栽培。畦宽1.2米,根据不同作物的生长特点,每畦种双行或3行,采用相应的密植措施。高畦栽培可提高地温,利于作物加快生长。同时,也有利于保肥,便于追肥和灌水。 2.施肥灌水采取多施农家肥、巧施化肥、肥水结合的方法。农家肥的施用一般结合整地起畦,采取破垄夹肥和定植时手把粪的方法,两种方法都要配合一定比例的复合化肥,增加肥效。南检期正逢海南岛旱季,但因前茬地大多是水稻茬,灌水过多极易饱和,使作物的根系因窒息而死亡。因此,如果参检样品数量较少,可用大水壶进行喷浇,同时根据作物的长势溶解一定比例的化肥追水肥,平均每四五
1. Cultivation using high-tilled cultivation.畦 wide 1.2 meters, according to the growth characteristics of different crops, each 畦 species double or 3 lines, using the corresponding planting density measures. Cultivation can improve high temperature ground temperature, which will help crops to speed up growth. At the same time, it is also conducive to fertilizer, fertilizer and irrigation convenience. Fertilization and irrigation to take more manure, Qiao Shi fertilizer, fertilizer and water combination method. The application of farm manure is generally combined with soil preparation and trowel, and the method of breaking the ridge and holding the manure when planting is adopted. Both methods should cooperate with a certain proportion of compound fertilizers to increase fertilizer efficiency. The southern inspection coincided with the dry season in Hainan Island. However, most of the stubble crop was rice stubble, which was extremely saturated with excessive irrigation. As a result, the root of the crop died as a result of suffocation. Therefore, if the sample number of the inspection is less, large pots can be used for sprinkling, and at the same time, a certain proportion of fertilizer is chased by the fertilizer according to the growth of the crop,