佛肚竹的栽培管理技术（Cultivation and management techniques of the）.docVIP

佛肚竹的栽培管理技术（Cultivation and management techniques of the） Cultivation and management techniques of the First, the selection and preparation of ground: choose deep soil, good drainage, Xiangyang acidic sandy loam, deep plowing 30 cm or more, at the same time every 1000 square meters Shi manure 4000 kg to 5000 kg of fertilizer, soil rake high bed made of 1.3 meters wide and 20 cm high. Two, the main breeding methods: growth with rhizome propagation. 1. kinds of stems in the autumn harvest, select: select the year growth of roots for hypertrophy, with yellow white. With the excavation, with the election, with a change in the weather, if not the latter, must be the roots spread out on the leeward indoor shade. In general, every 1000 square meters with stems 300 kg to 400 kg. 2. planting methods: General in late October to early October, selected cloudy or sunny planting, planting in furrow in spaced 30 cm 15 cm deep ditch, and then the stem by spacing about 15 cm flat in the ditch, and then cover the compost fertilizer, and then covered with a layer of fine soil to furrow flush. Three, field management 1., weeding: after planting did not emerge. The next spring after emergence, timely weeding, first hand pull or shallow hoe, hoe to avoid injury of tender should be kept free of weeds after the soil surface. Third years, the roots have been densely covered with the ground surface, only the hand to remove weeds. 2. topdressing: after planting in furrow in winter, row, every 1000 square meters Shi human and animal 1200 kg to 1500 kg, then cover the soil for the winter. Second years, 7 cm high to 10 cm, and then fertilizer once. To pour in winter after seedling, Asamatsu row topsoil fertilizer applicator maturity (cow dung, compost and soil miscellaneous) a layer of earth, 7 cm to 10 cm, such as with grass or litter is preferred. Third years after the emergence of spring, the human excrement water per 1000 square meters 2000 kg to 3000 kg after application of earth. Four, pes