Grape special-purpose cultivation matrix

Abstract

The invention discloses a grape special-purpose cultivation matrix comprising an A layer, a B layer and a C layer arranged from top to bottom; the A layer comprises the following materials: river sand, root of large-flowered skullcap, coptis, Terminalia, bighead atractylodes rhizome and peanut shell; the B layer comprises the following materials: nature soil, modification diatomite, vermiculite, carambola root, pomegranate rind, Melia azedarach leaf, lemon skin, grape seed, bagasse, pot-ale, urea, potassium chloride, magnesium sulfate, and polyvinyl alcohol; the C layer comprises the following materials: pine bark, chestnut shell, aspen skin, mint leaf, isatis root, and paddy rice straw; the novel matrix is good in permeability, even in nutrient composition, and excellent in water retention fertilizer conservation capability, complies with grape plant root growth rules, can obviously reduce plant incidence of disease, can improve nutrition absorption capability of the root, thus finally improving grape yield by 30-35%; vitamin C content in the grape can be improved by 60-70%; the cultured grape has very well edible values.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a special cultivation substrate for grapes. Background technique [0002] Grape aliases: rose apple, grass dragon ball, mountain gourd, plum, etc. The fruit of grapes belonging to the grape family. It is a deciduous vine and one of the oldest plants in the world. Grapes are native to Europe, West Asia and North Africa. According to archaeological data, the area where grapes were first cultivated was between the Caspian Sea and the Black Sea in Asia Minor and its south coast. About 7000 years ago, the cultivation of grapes also began in South Caucasus, Central Asia, Syria, Iraq and other regions. Most historians believe that Persia (now Iran) was the first country to make wine. The first country in Europe to start growing grapes and making wine was Greece. It is produced in various places north of the Yangtze River Basin in my country. The stems are 10-20 meters long. L...

AI Technical Summary

Problems solved by technology

[0003] Due to the shortage of land resources in the country, soilless cultivation technology is gradually emerging. Soilless cultivation mainly relies on the cultivation substrate to provide nutrition for plants; organic ecological soilless cultivation uses solid organic medium to cultivate fruits and vegetables. This method consumes less energy and is easy to manage. , the medium plays a vital role in the cultivation process. At present, peat soil is generally used as the main raw material for the medium. Since peat soil is a non-renewable resource, the demand for it is increasing year by year, resulting in a high cost of the substrate. If not Reasonable allocation of substrate components, cultivated crops are prone to malnutrition, and the current soilless cultivation substrate generally has the problem of poor buffering capacity, resulting in unsmooth water and fertilizer supply and discharge in the later period. In the long run, cultivated crops are prone to rotten roots or nutrients Insufficient absorption

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