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Pollution-free cultivation of red bayberry management

Chinese papers League finishing. Paper Keywords bayberry; pollution; plant management; technology Abstract cultivation management technology through innovations Bayberry standardized production of pollution-free, pollution-free cultivation of red bayberry management summary, including development of technical operations procedures, location selection, fertilization management, pruning, pest control, picking, packing, storage and other aspects. Xiajiang Ganjiang River is hilly terrain, hilly area of 84,000 hectares,[link widoczny dla zalogowanych], accounting for 98% of forest area, the soil mostly deep red and yellow soil layer, acid or slightly acid , is the most appropriate long-Yang Meisheng site conditions. Xiajiang Forestry since 2005 to implement the project mu Yang Meiji to promote quality and efficient Yang Meiliang species (Eastern Quebec, water chestnuts), the implementation of the fruit industry standardization, pollution-free production, creating pollution-free ecological orchard. March 2006, Xiajiang Yu trunk forestry planting 133.3hm2 1998 Bayberry production base in Jiangxi Province Department of Agriculture has been identified as pollution-free agricultural products certification to obtain identification, and access to national green food logo. Bayberry growing county in carrying out management of technological innovation on the pollution-free production and standardization of the main measures are as follows. 1 strictly bayberry plant cultivation techniques to develop technical operation 1.1 accordance with the standard pollution-free fruit production (NY5201-2004, NY/T391-2000, GB3095, GB4285,[link widoczny dla zalogowanych], GB5084, GB8321 .1-6,[link widoczny dla zalogowanych], GB15618), developed a 1.2 Terminal Location good selection of forest ecological environment, biological diversity, maintain a good, dense forests, fresh air, humidity suitable 3km radius of more than 60% forest cover, soil, air and water quality environment met the national standards level (class) standard (requirements) of the region, more than 500m from the highway, away from urban residential areas, industrial and mining enterprises, waste and waste materials stacking grounds and sources of municipal solid waste, no or not affected by pollution, and production areas of sustainable development, while soil,[link widoczny dla zalogowanych], air, irrigation, integrated water quality monitoring. 1.3 reasonable use of pollution-free agricultural fertilizer management to allow the organic fertilizer, fertilizer, compound fertilizer, appropriate with the use of inorganic fertilizer. In the production process of organic manure-based fertilizer, fertilizer for the meeting; basal-based, top-dressing to make. Saplings of fertilization in order to promote the spring, summer shoot, shoot out towards the achievement of early, rapid expansion of the crown for the purpose of the year Shiji Fei 1, 2 or 3 times dressing, the main base fertilizer to organic fertilizer, such as composting manure, cake, etc. dressing is usually urea and compound fertilizer use. The results of adult trees 2 to 3 times per year fertilizer facilities were spent before the fat (in late January to late February), strong fruit fat (late April to early May), post-harvest fertilizer (late June to early July .) Potash-based fertilizer to flower before, with the amount of nitrogen fertilizer. Ash coke plant facilities generally 15 ~ 20kg or potassium 0.5 ~ 1.0kg, flower quantity, can be applied in November last year under the delayed-based fertilizer, plant ash or compost or composting facilities manure 15 ~ 20kg, Add potassium 0.5 ~ 1.0kg. Shushi amount of urea applied on the weak. Post-harvest fertilizer for organic fertilizer mainly with the small amount of available fertilizer, plant facilities or plant ash or compost or decomposed manure plus coke ash cake 2kg 10kg, tree vigor and strong, the results of small, do not harvest fertilizer applied. Shi Zhuang fruit trees to see fat, fruiting more, can be applied strains of potassium 1kg; Weak foliage top dressing on the tree condition, supplies used to quickly make fertilizer or trace elements, spraying time should choose cloudy or evening. Penshibao generally used, such as effective compound of rare earth fertilizer, spraying before harvest 40d prohibit any fertilizer. 1.4 bayberry tree pruning to shape the natural happy as well, the tree in the 3m high degree of control within 3 to 4 main branch, main branch and the trunk angle 45 ° or more. Different directions on the main branch, deputy branch is equipped with 3 to 4, the main branch on the culture results, deputy branch group. Results branches to 5 ~ 15cm of the best results in the short-bearing branches. Summer shoot in spring shoots and the main result mother. According to these characteristics, 2 times for pruning. After the first time in fruit picking, that is July, and mid, priming summer shoot, control late autumn shoot, speed up the formation of flower buds, and a large plastic-based trim branches, twigs not cut, saw the top of upright sticks in addition, cross-branch, mop sticks, dense branches. 7 ~ 10 months not to engage in pruning, to control the late fall tree. Second time for pruning depends on tree condition, tree early on the strong shear and weak shear the tree later, the strong tree cut in November, mainly to promote the aging shoot thick, enhanced flower bud development, weak tree in the following year in late February to 3 cut in early January, early vulnerable to damage, too late to affect the flowering,[link widoczny dla zalogowanych], to cut the main twig sparse deleted. 1.5 prohibited the use of pest control and highly toxic, high residue, a Promote the use of pesticides in disease control are lime sulfur, carbendazim WP, 1a pest control no more than 5 times, less 1 to 2 times. The key is to prevent the former disease, pests peak in the focus of prevention and treatment of newly hatched larvae. According to forest food requirements and the characteristics of red bayberry fruit-free to prohibit the use of any pesticide 40d before harvest and fertilizer, to ensure fruit quality to meet standards for pollution-free agricultural products.