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Red kiwifruit breeding new varieties of red Chu


Feng Yue bud later. Early April budding, flowering in late April. Fruit ripening in early September, Chu Hung as the earliest maturity varieties, fruit maturity earlier than Fengyue about 10 days, 30 days earlier than jade. Good than m 1, Hayward 45 days and 60 days earlier. l2 deciduous dormancy in early April. Chu Hung and control phenology of species in Table 2. Chu Hung Table 2 and 3 were 2.5 Phenology variety resistance and disease resistance, high temperature and drought resistance of Chu Hung ability, 6 September in Changsha hot and dry season. Chu Hung able to grow normally. Qiang Wang tree vigor, and the performance of the control variety is the red sun low growth vigor, leaf small. Late fruit growth is slow, an average weight less than 50g. The middle-resistant varieties, encounter high humidity climate, such as the planted area at an altitude of more than l000171. Susceptible to black spots on fruit surface, should pay attention to strengthening prevention. Red Kiwi Chu ecological adaptation well in the high and low altitude areas and normal growth could result in a high altitude cultivation of fruit trees in China ChinaFruits2005 (2) 2005 �� 3 �� area,[link widoczny dla zalogowanych], bright red flesh; and cultivated at low altitudes, pale red flesh. According to our preliminary study, Chu Hung cultivated at low altitudes, the summer hot season to moderate shade (50) in favor of the formation of red flesh, red flesh on the Chu Hung-depth study of the formation mechanism is still being. According to their ecological adaptation, Chu Hung suitable for the Yangtze River provinces, municipalities and cultivation, 6O0 ~ 1000m above sea level was the best areas in the region suitable for large area. Cultivation Techniques 3 (1) Red Garden Select Chu and the altitude of red pulp is closely related to cultivated at high altitudes, bright red flesh, therefore,[link widoczny dla zalogowanych], the species is best cultivated in the higher altitudes. Orchard soil to slightly acidic, loose and fertile, rich in organic matter content as well. (2) to build gardens and nursery at 11 months to the end of February is appropriate planting, planting spacing 3.5m, spacing 2.5 ~ 3m, planted 64 per 667mz 76. Chu Hung kiwi seedlings, planting flowering time basis having met certain proportion of male plants, male plants can be used as Chu Yuan M4 or M5 pollinated varieties, female and male plants to 5 ~ 8:1 allocation ratio is appropriate. Frame should adopt the T-shaped frame or scaffolding cultivation. (3) Chu Hung tree pruning should be shaped by a single backbone double main vine, winter pruning by cutting back,[link widoczny dla zalogowanych], slow release and prune method of combining of different types of dendrite for different treatment. Retain more robust results than 1cm thick mother vine. And its stubs, twigs short stay, long stay asperata; Thinning rough 1cm below the weak branches and twigs of all the pests, while retraction of the first update on the results of the mother vine. (4) ground cover orchard with chaff, straw or green manure crops such as cover Efficiency in Tobacco Fields, cover thickness 15 ~ 20cm is appropriate, leave the root of the neck covering about 10cm. New varieties of walnut shell thin gold Breeding Chenqiu Fang Hong 2, Paul Chengen Ming Tian Jian Wang Guoping (Fruit Tree Research Institute of Shanxi Academy of Agricultural Sciences, Taigu 030815) Abstract Gold 2 is thin, Hong Fruit Tree Research Institute of Shanxi Academy of Agricultural Sciences thin from Xinjiang natural walnut shell seedling varieties selected new varieties of walnut. Fruit shape, average weight of 12.3g, shell thickness of 1.0mm, kernel weight 7.6g. Shelling percentage of 61.7. Nuts, dark color, flesh white, crisp flesh, lingering aroma,[link widoczny dla zalogowanych], superior quality; early fruit,[link widoczny dla zalogowanych], high yield, early maturity in September; strong resistance, wide adaptation. September 2004 Variety Approval Committee through the trees in Shanxi Province by the experts Kam comment. Key words walnut varieties of thin gold shell, Hong 2, precocious walnut cultivation has a long history in China, in the past they use a seedling breeding, mixed species, the results of late. For the breeding of large fruit, kernel high quality, high yield, strong resistance of new varieties of early walnut, 1985, Fruit Tree Research Institute of Shanxi Academy of Agricultural Sciences walnut seedlings begin selection, breeding a comprehensive quality traits new varieties of gold thin walnut Hong 2. A selection process in 1985, Fruit Tree Research Institute of Shanxi Academy of Agricultural Sciences of Xinjiang from the introduction of 8 varieties of walnut seeds 500 (specific species unknown), when the winter stratification. 2 cultivation of seedlings in the greenhouse in spring 1987, seedlings were transplanted to the field at the same time, clipping the top of plump buds of seedlings, grafted pecan tree seedling before planting. After 4 to 5 years of observation. The cold and weak susceptible monophyly eliminated. The adaptability of this article at 2004-11-03 primaries received. Chen Qiufang Tel: (0354) 6215124 late peach variety Plate 1 Late payment (see page 1 of new varieties of walnut shell thin gold incense 2 (see page 8 new line of extremely early Guan Lee (see section 2 () page new varieties of seedless grapes seedless Feng Shui (see page 3 new varieties of kiwifruit Red Chu Hung (see page 6
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