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90 results about "Vitis cordifolia" patented technology

Vitis vulpina (with common names frost grape, winter grape, fox grape, and wild grape.) is a North American species of herbaceous perennial vines in the grape family. It is widespread across most of the eastern and central United States as well as the Canadian Province of Ontario.

Method for mixed planting of plum trees and grape vines

The invention discloses a method for mixed planting of plum trees and grape vines. The method for mixed planting of the plum trees and grape vines comprises the steps that (1) a land is selected; (2) the land is prepared, namely soil is deeply ploughed, rectangular pieces of the land are prepared into grape vine pieces and plum tree pieces at intervals, furrows are formed among the rectangular pieces, the width of the plum tree pieces is 1.5-2 meters, the width of the grape vine pieces is 1-1.5 meters, and the depth of each furrow is 0.2-0.4 meter; (3) the grape vines are planted; (4) the grape vines are managed; (5) climbing management is conducted on the grape vines; (6) the plum trees are planted; (7) flower thinning and fruit thinning are conducted on the plum trees. By the adoption of spaced mixed planting of the plum trees and the grape vines, plums and grapes can be harvested, the economic benefit of the grapes at an earlier stage can offset the input risk of plum tree planting, grape vine frames shelter young plum trees from strong sunlight and rainstorms, grapes fell on the ground serve as a fertilizer for the plum trees to enable the plum trees to grow and develop well, the percentage of fertile fruits of the plum trees is improved, the yield of plums is increased, the utilization rate of the land is improved, and the economic benefits of farmers are improved.
Owner:刘小波

Grape cultivating method enabling grapes to be mature for six times

ActiveCN103340129ASolve the problems of irregular germination, low yield and poor fruit qualityBud neatlyCultivating equipmentsViticultureGreenhouse
The invention provides a grape cultivating method enabling grapes to be mature for six times. According to the method, the grapes are cultivated in a greenhouse, early-maturing grape varieties strong in capacity of bearing fruit for many times are selected, the integrated management technology with the steps of sprouting, pruning and applying fertilizer is used, accelerating germination during different periods can be carried out, harvest is carried out during the different periods, and grape production all the year round is achieved. The grape cultivating method solves the problems that sprouting is irregular, yield is low and fruit quality is poor in the existing grape cultivating technology enabling the grapes to be mature for many times in one year. The grape cultivating method is simple in cultivating process, saves time and labor, and is wide in adaptive range. Moreover, the mature periods of the grapes and the fruit bearing amount during each period can be adjusted according to the market price. When the price is low, less fruit is born, and much fruit is born during the fruit slack season. More than 6500 kilos of the grapes on average are yielded per mu each year, the grapes can be supplied all the year round, and high economic benefits are obtained.
Owner:李文栋

Kyoho grape one-year two-season fruiting cultivation method

The invention discloses a kyoho grape one-year two-season fruiting cultivation method. The cultivation method can improve the quality of kyoho grapes by using a scientific reasonable method in production management of summer fruits, can reasonably control the yield of the summer fruits according to a certain fruit thinning principle, and can promote growth of winter fruits. New shoots are sprayedwith a certain concentration of gibberellins after germination promotion processing is performed on the winter fruits for 15 days, inflorescence and fruit clusters of kyoho grape winter fruits can besignificantly lengthened, and influence on appearances of the kyoho grapes can be prevented, the total acid content is significantly lowered, and the interior quality such as the tss-acid ratio can besignificantly improved; the cultivation method can adopts different processing method to process the summer fruits and the winter fruits; reasonable control of the yield of two-season fruits is a keylink of one-year two-season fruiting production of the kyoho grapes; the cultivation method can perform forcing culture and one-year two-cropping culture on the grapes, the stable yield and the excellent quality of one-year two-season fruits can be ensured, the supplying period of fresh grape fruits can be adjusted, and the economic benefits of grape planting in south of the Yangtze River can besignificantly increased.
Owner:MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP

Nuisance-free cultivation technology of grapes

The present invention relates to a fruit tree cultivation technology, particularly to a nuisance-free cultivation technology of grapes, and belongs to the cultivation technical field of agriculture. A centennial seedless variety is selected for field planting, in late December, grape plants are trimmed in winter, lime nitrogen is used for preparing liquid to be applied to twigs, and a small simple arched shed is adopted as a facility for promoting the early cultivation of grapes; after the grape plants fructify, pure white paper bags are used for covering ears, and when the particle diameter of each grape is 2-3mm, 20000 times of gibberellin liquid is used for spraying the ears; reasonable trimming in winter, thinning of trees and thinning of ears are performed, assistant ears are removed, ear points are pinched off, grains are thinned, and the yield of per hectare is controlled to be 18-22.5t; improving the fruit positions of the plants needs to be paid attention, favorable ventilation and transmittance conditions are maintained, and the grapes are promoted to ripen in advance. The peel of the grapes cultivated by the culturing technology disclosed by the invention is green in bottom color, while maturity, the grapes are pistachio in bottom color, the peels are thin, the toughness is good, the grapes are indehiscent, the flesh of the grapes is thick, the grain is hard and crisp, the content of soluble solid contents achieves as high as 18%, the taste is sweet, the grapes have delicate fragrance, and the grapes are good in mouth feel, good in quality, and resistant to storage and transportation. The trees of the grapes are strong, branches are robust, the fructifying degree is high, the yield is high, and the disease resistance is stronger.
Owner:HEFEI FENGSHENGYUAN AGRI SCI & TECH CO LTD

Biotechnological breeding method for obtaining antiviral seedless grapes

InactiveCN104988179APromote degradationHighly disease resistant and even immuneFermentationPlant tissue cultureBiotechnologyCoat protein
The invention discloses a biotechnological breeding method for obtaining antiviral seedless grapes. The biotechnological breeding method comprises the following steps: carrying out hybridization between different varieties of seedless grapes and embryo rescue to obtain grape zygotic embryos containing seedless genes; inducing grape somatic embryogenesis through the grape zygotic embryos; constructing RNAi antiviral plant expression vectors, and converting the RNAi antiviral plant expression vectors into agrobacterium tumefaciens; converting the grape somatic embryos sourced from the grape zygotic embryos by utilizing the agrobacterium tumefaciens, thereby obtaining regeneration plants. The biotechnological breeding method has the advantages that seedless grape embryo rescue technology and the transgenic technology are combined, embryoids which are sourced from seedless grape hybridization immature embryos and obtained through embryo rescue are taken as receptor materials, and the RNAi antiviral vectors containing the conserved gene segments of grape virus coat protein (CP) are utilized for genetic transformation of agrobacterium tumefaciens mediation, so that novel grape materials which are both antiviral and seedless can be obtained from the transformed regeneration plants, and then selectively breeding of the novel varieties can be realized.
Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI

Method for rapidly cultivating new grape variety

The invention relates to a method for rapidly cultivating a new grape variety. The method for cultivating the new grape variety with excellent traits aims at shortening the crossbreeding time. According to the method, by combining the characteristics of high-quality fruits of a variety with Xinjiang native characteristics, namely white Munake grapes, and integrating the special rose fragrance of aMelissa grape variety and a flame seedless grape variety, the technical problems of long periodicity and low occurrence frequency of required traits by means of grape crossbreeding methods are solved, and the new grape dominant variety is invented. The method adopts a general crossing technology and comprises the technical steps of crossing, wherein a, pollen of male parents is collected, b, emasculation of female parents is conducted, and c, crossing pollination is conducted; cross ovule and seedling culture, wherein d, ovules are taken out, e, the ovules are cultured, f, the ovules are cut,g, the ovules are subjected to germination culture, and h, seedlings are cultured; propagation expanding and transplanting, wherein i, propagation expanding is conducted, j, seedling hardening is conducted, k, transplanting is conducted, and l, top grafting is conducted; fruit quality identification. The method uniquely adopts a high-nutrition seedling stage management mode, integrates a breedingmeans combining ovule rescue and top grafting and shortens the cycle of traditional grape cross breeding, and the cultivated new grape variety has target traits.
Owner:HORTICULTURE INST OF XINJIANG ACAD OF AGRI SCI

Grafting cultivation method for vitis quinquangularis

The invention relates to the technical field of grape planting and particularly relates to a grafting cultivation method for vitis quinquangularis. The method comprises the following steps: (a) selecting rootstock seedlings: firstly, selecting local wild-grown vitis quinquangularis vines, and carrying out cutting propagation so as to obtain the rootstock seedlings; (b) selecting graft seedlings: selecting bisexual-flower vitis quinquangularis plants as the graft seedlings; (c) carrying out grafting: carrying out grafting on the rootstock seedlings and the graft seedlings by a cutting-attaching method; and (d) carrying out planting management on grafted seedlings: planting the grafted seedlings in nutritional bags containing nutritional soil, and then, planting the nutritional bags in seedling nurseries, so as to finally obtain calibrated seedlings. According to the grafting cultivation method for the vitis quinquangularis, disclosed by the invention, grafted vitis quinquangularis seedlings are provided and simultaneously have the characteristics, i.e., high adaptability and high disease-insect resistance of the vitis quinquangularis and the characteristics of flower-monoecious vitis quinquangularis, so that the planting yield of the vitis quinquangularis can be effectively increased after planting.
Owner:广西中天领御酒业有限公司

Preparation method of inula salsoloides extract and application of inula salsoloides extract as grape preservative

The invention relates to a preparation method of inula salsoloides extract. The preparation method is characterized by comprising the following steps: 1), selecting overground parts of inula salsoloides in flowering period, naturally drying the selected inula salsoloides in shade, crushing and screening the inula salsoloides through a 40-mesh sieve to obtain inula salsoloides powder; 2), filling inula salsoloides powder into an extraction kettle, using CO2 fluid as an extraction solvent, performing extraction for 0.5-3 hours under the conditions that the extraction pressure is 20-35 Mpa and the extraction temperature is 30-75 DEG C; 3), in a supercritical state, filling CO2 fluid carrying inula salsoloides oil into a separation kettle, converting supercritical CO2 fluid into ordinary gas under the conditions that the separation pressure is 5-11 Mpa and the separation temperature is 30-50 DEG C, so that the extracted inula salsoloides oil is separated to obtain yellow-green semiliquid. According to the preparation method, supercritical CO2 fluid is used for extracting the inula salsoloides extract having resistance to postharvest pathogens of fruits and vegetables, so that the targeting property is strong, and safe, non-toxic and environment-friendly fruits and vegetables can be obtained.
Owner:NINGXIA UNIVERSITY

Milky bean dreg haw slice and preparing method of milky bean dreg haw slice

The invention provides a milky bean dreg haw slice and a preparing method of the milky bean dreg haw slice. The milky bean dreg haw slice is characterized by being prepared from the following ingredients in parts by weight: 200 to 210 parts of haws, 20 to 25 parts of Chinese white olives, 3 to 4 parts of angelica, 5 to 6 parts of semen benincasae, 4.5 to 5 parts of American ginseng, 2 to 3 parts of cortex lycii radicis, 2 to 2.3 parts of morin, 2 to 3 parts of Japanese eupatorium herb roots, 2.5 to 2.8 parts of omei linden root-bark, 25 to 30 parts of bean dregs, 5 to 6 parts of grapes, 3 to 4 parts of mangoes, 6 to 7 parts of Chinese cabbages, 4 to 5 parts of yoghourt, 35 to 40 parts of chestnut kernels, 2 to 3 parts of olive oil, 0.1 to 0.2 parts of lactobacilli, 12 to 15 parts of white granulated sugar and 7 to 8 parts of nutritious additives. The milky bean dreg haw slice has the advantages that the milky flavor is intense; the haw slice is sweet and delicious; in addition, the nutrition is rich; the added bean dregs contain rich dietary fiber, and the intestinal cancer can be prevented; and the chestnut kernels contain rich vitamin B1, vitamin B2, vitamin C and mineral substances, and nutritious and nourishing effects are achieved. In addition, the milky bean dreg haw slice also contains various Chinese herbal medicine ingredients, and has the effects of replenishing the blood, promoting the blood circulation, moistening the dryness, lubricating the intestine, tonifying Qi and nourishing Yin.
Owner:安徽味多多餐饮管理有限公司
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