Planting method of Pueraria lobata

Abstract

The invention discloses a planting method of Pueraria lobata and relates to the technical field of planting of Pueraria lobata. The planting method comprises the steps of 1) preparing a balanced fertilizer with farmyard manure, enzyme microorganisms, Nephrolepis cordifolia, Alternanthera philoxeroides, chicken dung, guano, and rooting powder; 2) preparing phosphorus-short fertilizer with bean stalks, enzyme microorganisms, Nephrolepis cordifolia and saw dust; 3) selecting robust damage-free seedlings of Pueraria lobata; 4) selecting suitable soil, clearing weeds and stone blocks, plowing deep, ridging, and applying base fertilizer; 5) covering ridges with black mulch, and digging holes in the ridges; 6) in March to April, transplanting the seedlings of Pueraria lobata into the holes, establishing the seedlings with fine soil, and irrigating water; 7) when stems of Pueraria lobata grow to about 1.5 m; cutting off redundant stems and roots, applying oil to root sections, and earthing; 8), in May to June, applying potassium fertilizer to the tips of the roots; 9) in early July, applying the phosphorus-short fertilizer; 10) weeding, and preventing disease and pest damage; 11) harvesting. By using the planting method according to the scheme, the yield and quality of Pueraria lobata can be significantly increased.

Description

technical field [0001] The invention belongs to the technical field of kudzu root planting, in particular to a kudzu root planting method. Background technique [0002] Pueraria lobata is a perennial herbaceous deciduous vine climbing plant of the leguminous family. It likes a warm and humid climate. It grows in areas below 2,500 meters above sea level, mostly between 1,600 and 2,100 meters above sea level. It grows on cool and humid slopes with a relative humidity of more than 60%, but it is also resistant to cold, drought, and waterlogging. Pueraria is a fast-growing, high-quality, high-yield plant with a starch content of 20% to 28% and a puerarin content of 1.5% to 2.3%. The yield per mu of two-year-old Pueraria generally reaches 5000 to 8000kg. In the Ming Dynasty, Li Shizhen compiled the classic book of Chinese pharmacy "Compendium of Materia Medica", which records that Pueraria lobata was used as medicine, and Zhang Zhongjing, a medical sage in Ming Dynasty, used Pue...

AI Technical Summary

Problems solved by technology

This method improves the yield of Pueraria to a certain extent, but there is a single method of fertilization during planting and field management, and the nutrients used in fertilization are difficult to supply sufficient nutrients during the rapid growth period of Pueraria, and it will promote the flowering and fruiting of Pueraria in the flowering and fruiting period of Pueraria. The growth of kudzu root causes the decomposition of nutrients in the tubers of kudzu root, which causes the problem of poor yield and quality of kudzu root

Images