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一、何首乌栽培方法:何首乌为蓼科宿根缠绕性草本植物。块根及藤叶均可入药。块根有补肝肾、益气血、敛精气之功效,藤叶(夜交藤)有祛风湿、安神、止汗之功效。在6-7月份,植株生长旺盛时,选健壮老株枝条,埋在土里约3-4厘米深,稍微压紧,保持土壤湿润,不久节上生根发芽,第二年4月便可挖起,分成单株移栽,按行、株距各为33厘米打穴,穴深13-16厘米,每穴栽2株,浇施稀薄的人畜粪水,促进成活与生长。在其生长过程中要及时锄草,每年5-6月可施一些人粪尿,11月份可施堆肥。从栽后第二年起,由于茎藤多而长,每年春季要插支柱,以供缠绕生长。同时注意病虫害防治,主要病为叶斑病,可用波尔多液防治;主要害虫为蚜虫,可用乐果防治。二、地黄栽培方法:地黄为玄科多年草本植物。根茎供药用,有滋阴补肾、清热凉血之功。选无病虫害、健壮的根茎作种,栽前截4-6厘米的小段,切口处抹草木灰,稍微晾晒一下栽种。栽
First, Polygonum growing method: Polygonum Polygonaceae Perennial winding herb. Tuber and vine leaves can be used as medicine. Root tuber and liver and kidney, benefit qi and blood, convergence essence effect, vine leaves (Night Kudo) have rheumatism, soothe the nerves, antiperspirant effect. In June-July, vigorous growth of plants, select the robust branches of old strains, buried in the soil about 3-4 cm deep, slightly compressed to keep the soil moist, and soon on the festival root germination, the following year in April can dig Starting from, transplanted into a single plant, according to line, spacing of 33 cm each hole, hole depth 13-16 cm, planted 2 per hole, pouring thin human and animal manure, promote survival and growth. In the course of its growth to timely weeding, from May to June each year to impose some human waste, in November can be applied composting. From the second year after planting, due to the stems and the stems, the stems should be inserted into the pillars every spring for winding growth. At the same time pay attention to pest control, the main disease is leaf spot disease, available Bordeaux mixture prevention and control; the main pest is aphids, dimethoate prevention and treatment. Second, Rehmannia cultivation methods: Rehmanniaceae for many years herbaceous plants. Rhizome for medicinal purposes, there is Yin and kidney, heat and cooling power. Select no pests, robust rhizome for species, planted 4-6 cm before cutting the small section of the Ministry of wiping wood ash, a little drying about planting. plant