Grape planting method

Abstract

The invention discloses a grape planting method. The method includes the following steps of firstly, cultivating seedlings; secondly, watering the seedlings; thirdly, applying farmyard manure; fourthly, applying potassium sulphate compound fertilizer and nitrogen fertilizer one week before sprouting; fifthly, applying 20-25 kg of potassium sulphate compound fertilizer, nitrogen fertilizer and phosphatic fertilizer after flowering; sixthly, applying nitrogen fertilizer when fruits are as large as mung beans; seventhly, covering fruits with hollow double-color mulching film covers after the fruits are borne; eighthly, applying nitrogen fertilizer and phosphorus potassium fertilizer in the fruit coloring initial period. According to the grape planting method, by covering the fruits with the double-color mulching film covers after the fruits are borne, rainwater can be prevented from immersing surfaces of grapes, the wind resistance and rain resistance are high, light permeability is high, insect removal and disease resistance are achieved, the photosynthesis strength is improved, heat preservation and moisture preservation are achieved, grape growth is accelerated, the yield and income are increased, and mature grapes are low in internal pesticide residue, rich in nutrient, fresh in color and luster, good in taste, better in color and more sufficient in sugar.

Description

technical field [0001] The invention belongs to the cultivation field of hops or grapes, and in particular relates to a grape cultivation method. Background technique [0002] Grapes are not only delicious, but also have high nutritional value. The sugar content in ripe berries is as high as 10-30%, mainly glucose, which can be directly absorbed by the human body. It also contains minerals calcium, potassium, phosphorus, iron, multivitamins and essential amino acids for human body. From the perspective of traditional Chinese medicine, grapes are flat in nature, sweet and sour in taste, and non-toxic. Zhongyi believes that grapes can "replenish blood and strengthen bones and muscles, invigorate the stomach and promote body fluids to eliminate polydipsia, nourish qi and drive water and diuresis, nourish kidneys and liver, and improve complexion". Edible and medicinal can be said to be of very high value. The main functions and functions are: fatigue relief, anti-toxin and ste...

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the continuous improvement of grape planting benefits, more and more fruit growers are planting grapes. However, due to unreasonable planting techniques, heavy metals and acidity in rainwater lead to excessive metals in grapes, black spots on the surface and residual dirt. The quality of grapes varies from good to bad, and the taste is poor. In addition, there are more diseases and insect pests on grapes. As a result, chemical pesticides are widely used, and the amount of pesticide residues exceeds the standard. It does not meet the requirements of safety and pollution-free, and cannot meet the ecological needs of consumers. Many farmers use paper bags after the grapes are set to prevent rainwater from soaking into the surface of the grapes. When the fruits are ripe and picked, the paper bags are removed. Since grapes are light-loving crops, the paper bags have poor wind and rain resistance and poor light transmittance in this planting method. unfavorable for the growth of grapes