Research On The Key Technology Of Low Yielding Walnut Park Transformation Of Zuoquan

Walnut is Zuoquan major economic species, large acreage, but extensive walnut production management, and even long-term laissez-faire attitude, cause existing walnut acreage, while significant, but low yields, poor quality, an impact on the economic development of the walnut industry Zuo Quan shackles factor. This paper aims to research on low-yield Zuoquan Walnut Park conducted for rectification for low-yielding Walnut major problem exists, and to have a low yield Zuoquan Camel Park Village representative, for example, through research, rehabilitation programs proposed to implement corrective measures. According to the facts yearly implementation of the program, so that low-yielding garden becomes efficient and stable Park, Walnut achieve the transformation of low-yield, and in the county, the city’s promotion.Specific corrective measures are:excellent grafting, pruning, soil and fertilizer to strengthen water management and pest control. Camel village walnut tree varieties for mixed case,8-10-year-old fruit trees do not bear fruit, the main take priority grafting techniques to improve, for superior varieties mainly Liao nuclear, fragrance, and other species in the forest, improved, and now has started fruiting;For Camel village walnut tree pruning never laissez-faire state, mainly to take off the head, thinning, bending branch retraction techniques such as bending branch fell on the tree for rectification, so that the tree structure is reasonable, air and light, fruiting was significantly improve;Dohi village walnut tree for camel poor water management, with little fertilizer, basal applied into a very small, basically no fertilizer, and fertilizer application methods and field crops like walnut tree growth and other unsuitable conditions, soil testing on camels villages, preparation a suitable fat camel village dedicated walnuts in the walnut tree of different ages with different special fertilizer to farmers to teach simple and effective fertilization methods, introduce fertilizer to farmers periods, methods, and fertilizer use, improve the camel fertilizer management level village walnut tree vigor robust results significantly improved the quantity and quality;For Camel village walnut tree rot and other pests seriously, according to the characteristics of these harmful pests, time of occurrence, the development of special prevention approach, rot and other pests has been significantly controlled, improved disease resistance camel village tree walnut tree.