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57results about How to "Guaranteed growth potential" patented technology

A kind of early-maturing cultivation method of small watermelon

The invention belongs to the technical field of agriculture, and discloses a cultivation method for premature small watermelon. The method comprises the following steps of: (1) grafting and raising seedlings: the sowing time of stocks is the first ten days and the middle ten days of December, and scions are sowed in 7 to 12 days later than the stocks; (2) planting grafted seedlings, and performing heat insulation and temperature rise by adopting four-layer coverage of a big shed, a medium shed, a small shed, a mulching film and an electric heating wire; (3) controlling the temperature; (4) pruning with a double-vine or three-vine pruning method; (5) performing artificial pollination and leaving fruits: performing artificial pollination when the second female flower of the main vine and the first female flower of the side vine come out; and (6) harvesting. The harvesting time of the premature small watermelon cultivated by using the method is advanced to the middle ten days and the last ten days of April and advanced by 20 to 30 days compared with the conventional greenhouse cultivated watermelon, and the harvesting time is kept away from the plum rain season of the southern district, so that high yield and stable yield are ensured. Not only the market demand is met, but also the yield and the economic benefit are greatly improved.
Owner:NANJING INST OF VEGETABLE SCI

Blinding tree twig cutting propagation method

The invention discloses a blinding tree twig cutting propagation method. The blinding tree twig cutting propagation method comprises the steps of stock plant cultivation, plant cutting, germination promotion, cutting wood selection and cutting, stock plant management and cutting seedling management and is characterized in that fine clone nursery stocks are planted into a container with a matrix for cultivation of cut stock plants, the stock plants are cut from the base portions of the stock plants, a hormone is sprayed for germination promotion, high-quality young cutting wood is selected and then planted in a shed through cutting after being processed by a rooting accelerant, a mixed nutrient solution is sprayed, and high-quality blinding tree clone cutting seedlings are obtained. According to the method, the good characteristics of trees can be completely kept, the growth vigor of stock plant branches can be effectively controlled, the high-quality branches are cultivated to serve as the cutting wood, cutting can be conducted from April to November, the propagation coefficient and the cutting survival rate are well increased, cost is low, popularization is easy, and the method is beneficial for blinding tree germplasm resource preservation and high-quality clone nursery stock popularization and afforestation, effective, reliable and good in social benefit and economic benefit.
Owner:GUANGXI FORESTRY RES INST

Seedling growing method of tender branch cutting for keteleeria cyclolepis flous

InactiveCN106386353AExcellent tree traitsReduce seedling costCultivating equipmentsShootTwig
The invention discloses a seedling growing method of tender branch cutting for keteleeria cyclolepis flous. The seedling growing method of tender branch cutting comprises the steps of cultivating a scion mother tree, cutting out trunks to promote new shoot, preparing a cutting bed, gathering and processing cutting slips, carrying out cuttage and management procedures after the cuttage. The scion mother tree is cultivated and obtained through a container seedling growing method and a procedure of new shoot promotion after cutting off trunks. Cutting slips for cuttage are obtained by collecting coppice shoots born by the mother plant in current year or one year after, and then the cutting slips are transplanted to a prepared cutting bed provided with a cuttage substrate, and finally the cuttage seedlings of the keteleeria cyclolepis flous are obtained through management procedures after the cuttage. The seedling growing method of tender branch cutting for keteleeria cyclolepis flous adopts twigs of the keteleeria cyclolepis flous as cuttage breeding seedlings, breaks through a technical bottleneck that the cuttage seedling of the keteleeria cyclolepis flous has difficulty in taking root. Compared with planting seedlings, the early growth speed of the cuttage seedlings after being planted increases obviously, and can maintain good characteristics of fine strains. Besides, the seedling growing method of tender branch cutting for keteleeria cyclolepis flous has good economic, social and ecological benefits.
Owner:GUANGXI FORESTRY RES INST

Method for cultivating arbor nursery-grown plant

ActiveCN103636455AClear technical linksEasy to master technical essentialsForestryHorticulture methodsEconomic benefitsPlant cultivation
The invention relates to a method for cultivating an arbor nursery-grown plant and belongs to the technical field of nursery-grown plant cultivation. The method for cultivating the arbor nursery-grown plant specifically comprises the steps that (1) planting of the nursery-grown plant is conducted in spring, and bud picking is conducted when the longest bud is 5cm long; (2) flower bud picking is conducted when flower buds grow in axil of leaves, only one flower bud is left, and all the other flower buds are removed; (3) growing points on the top are bound to a bamboo pole when terminal buds of the nursery-grown plant stop growing in summer; (4) pinching is conducted on the growing points when the height of the nursery-grown plant reaches a heading height which is 1-2mm, and the growing points which are smaller than or equal to 1cm are picked off. According to the method for cultivating the arbor nursery-grown plant, through trimming measures, the nursery-grown plant can be kept straight from top to bottom all the time, and cultivation time is effectively shortened; the technical steps are clear, and operation can be conducted by ordinary workers; land utilization efficiency is improved, the quality of the nursery-grown plant is improved, and the seedling rate can reach 100%, and the uniformity can reach over 95%; economic benefit is improved.
Owner:花木易购科技股份有限公司
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