Production management technique capable of achieving double-season fruiting of grapes

Abstract

Provided is a production management technique capable of achieving double-season fruiting of grapes. The technique comprises the specific steps of: in the early spring of each year, pruning the grapes, and performing dormancy breaking and sprouting on branches and buds so as to promote early sprouting, flowering and fruiting of the grapes; timely pruning grape trees whose fruit is harvested in a first season, and performing secondary sprouting and flower forcing on the grape trees so as to promote secondary flowering and fruiting of the grape trees, wherein a dormancy breaking sprouting agentis a novel and efficient reagent which is composed of a cyanamide aqueous solution, gibberellin and super-absorbent resin. In order to achieve high and stable yield of double-season grapes, in addition to fertilizer application according to a conventional method, novel solid nutrient-liquid fertilizer which comprises KOMIX organic humic acid active fertilizer, a water-retaining agent and water isapplied to the grape trees during the production management, and in order to achieve stable production and high quality of twice fruiting of the grapes, optimized selection, matching and scientific application are performed on selection and application of foliar fertilizer.

Description

technical field [0001] The invention relates to a new technology field of fruit tree production management, in particular to a production management technology for double-season grape fruit. technical background [0002] Grapes account for a quarter of the world's fruit production. Because grapes are not only delicious, but also have high nutritional value, grapes are the second most popular fruit in the world today. Grape fruit is not only used as fresh food, but also widely used in wine making, grape juice, raisins and canned foods. The development of grape planting has a very broad prospect. [0003] Grapes are suitable for a wide range of regions. In my country, grapes are produced all over the country. Grapes are divided into early, middle, and late-maturing varieties. The maturity period of different varieties is different. Every year, from June onwards, ripe grapes are listed on the market one after another, and continue until the end of October. The general growt...

AI Technical Summary

Problems solved by technology

In addition, using lime nitrogen to break sleep and accelerate germination of grapes must be carried out in protected areas such as greenhouses, and it is basically ineffective on land.

[0005] At present, the production management technology to achieve two-season grape results has not been systematically studied, so no standardized production management technology has been formed, which often results in unsatisfactory results

Fruiting many times a year will significantly increase the nutrient consumption of grape vines. If the management of water, fertilizer and foliar fertilizer in production management is not in place, not only the yield of grape fruit will be low, but also the grape tree will age quickly, and it will also affect the yield of the next year.

At present, many grape growers are in the traditional double-season grape production management process because the corresponding management technologies such as water and fertilizer management and pest control cannot keep up, or the production management technology is unscientific, resulting in the production of grape fruit trees being affected. Yu: If the output in the first quarter is too high, it will affect the second quarter, and vice versa, if the output in the second quarter is too high, it will also affect the first quarter