timberland boots Bamboo cultivation technique _372

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Bamboo cultivation technique

N key production Hsinchu County in Hunan Bamboo Industry Development Status and Development Trend Joan Chen H Dong Wenyuan paragraph maid z z Fujian Sheng, Zheng Jinyuan, (1. Southwest Forestry College Resources Institute; 2. Vocational and Technical College Southwest Forestry College, Kunming 650224) Abstract: In the summary of Hunan provincial key middle Bamboo Bamboo Industry Development in the county,[link widoczny dla zalogowanych], based on comparative analysis of the key counties of the bamboo industry development status, analysis of the current development of bamboo industry in the province's main problems and proposed development trend. Keywords: bamboo industry; status; development trends; key production Hsinchu County; Hunan PresentStatusandDevelopmentTrendofBambooIndustryinKeyProductionCounties, HunanProvinceChenChong; DongWenyuan; FuJiansheng; DuanChunxiang; ZhengJinxuanAbstract: BasedondevelopmentstatusofbambooindustryinkeyproductioncountiesinHunanProvince,[link widoczny dla zalogowanych], thepaperanalyzesandcomparesthedevelopmentstatusofbambooindustryinkeyproductioncounties, analyzespresentproblemsofbambooindustrydevelopmentintheprovinceandproposesdevelopmenttrendinindustry. KeyWords: bambooindustry; presentstatus; developmenttrend; keyproductioncounties; HunanProvince Bamboo is an extremely important non-wood renewable forest resources. Hunan is the main distribution area of bamboo resources,[link widoczny dla zalogowanych], abundant resources, a wide range, there are 116 kinds of 19 and 44 variants. 80 years since the 20th century, because the relevant departments attach great importance to the area in Hunan Province and gradually expand the bamboo resources, involving forest sector from the increasing scientific and technological input to improve the level of processing and utilization of bamboo to enhance the technological content and other aspects, the bamboo industry to improve efficiency, further clarify the important development of bamboo industry to shoot ratio of 3.2 applications of bamboo seedlings of two solutions of different concentrations of growth hormone for processing, using different afforestation site preparation methods, different rates of all treatments the shoots. Inside and outside the eight pilot sites Shankeng afforestation, weeding after the site preparation digging, rooting powder treatment with ABT3 No. bamboo forest seedling shoot emergence rate as early as 1 year 2% higher than naphthylacetate, the second-year high of 4%. After the burning site preparation digging, planting bamboo shoot emergence rate of seedlings in year 1 lower than weeding site preparation 2.4%, 4% lower the second year. No particular rooting powder treatment with bamboo seedlings ABT3 in wasteland after weeding to planting, the shoots grow Maozhu Sheng Zhuang, bamboo thick and long, fast growth rate of 4% of the shoots. After the burning whip preparations for afforestation of bamboo seedlings grow slowly, and some places rhizome growth deformities and short, thin, thin shoots, the shoots low, thin and short bamboo, bamboo grow slowly, NAA treatment the shoots rate No rooting powder treatment than ABT3 low 3.6%. Rooting time can be shortened, can promote cell differentiation of the mother bamboo root, root explosive whip, shoots out quickly. In particular, the solution is the use of dip rooting powder No. ABT3 Planting seedlings than the application of leaching solution naphthylacetate high survival rate, the rate of multiple shoots, especially the use of ABT3 No. dip rooting powder 200X10 solution Planting, seedling survival rate of number of trees, the shoot rate 100%. (2) with the method of cultivation of bamboo forest by anger. No rooting powder and NAA with ABT3 different leaching solution Planting, weeding soil preparation in planting bamboo planting site preparation than the survival rate of fire, the shoots is high,[link widoczny dla zalogowanych], especially after the split bamboo grass survival rate of soil preparation, the rate shoots than the burning of Mao Zhusheng long good preparations for afforestation, higher by 1.2%, respectively, more than 3.6%. So by splitting bamboo grass planted after site preparation techniques worthy of promotion.
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