Special medicinal fertilizer to extend grape fruit bearing period

Abstract

The invention discloses a special medicinal fertilizer to extend grape fruit bearing period. The fertilizer is made from the following materials: urea, diammonium phosphate, potassium fulvic acid, magnesium sulfate, calcium chloride, ferrous sulfate, borax, zinc molybdate, well-rotted farmyard manure, Scutellaria baicalensis, Coptis chinensis, sweetclover-like milkvetch herb, bighead atractylodes rhizome, selfheal, notopterygium, marvel-of-peru, Forsythia suspensa, catharanthus roseus, and an additive. The special medicinal fertilizer has fertilizer efficiency and drug effect. The fertilizer comprises an organic fertilizer and an inorganic fertilizer, has reasonable collocation of components, balanced and comprehensive nutrition, and less harm to soil. The medicament components are extracted from Chinese herbal medicines, have excellent usage effect, and do not cause drug residues; through interaction with other components, the final yield of grape is increased by 20-30%, the incidence rate is decreased by 15-20%, the mature time is brought forward by 7-10 days, and the fruit bearing period is extended by 8-10 days. The fertilizer has a good usage value.

Description

technical field [0001] The invention belongs to the field of chemical fertilizers, and in particular relates to a special medicinal fertilizer for prolonging the fruit-hanging time of 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 ...

AI Technical Summary

Problems solved by technology

[0003] At present, when people fertilize grapes, they generally use chemical fertilizers, urea, manure and other raw materials to topdress grapes. Although there are certain effects, the nutrients contained in chemical fertilizers and urea are far from meeting the nutritional needs of grapes. Nutrients tend to cause yellow leaves, small leaves, slow growth, small grapes, light weight, poor disease resistance, easy to suffer from leaf spot, high fruit drop rate, and more prone to various diseases and insect pests

At present, the sales mode of most growers is the original ecological self-help picking method, that is, customers directly enter the planting base for on-site picking, which not only reduces the transportation cost of the growers, but also facilitates customers to directly contact the products, reducing the uncertainty of the circulation link Factors have increased customers' desire to buy; however, most of the existing grapes have problems such as late ripening, slow launch, and short fruit-setting time. Most growers use hormone drugs to prolong the fruit-setting time of grapes, but this will cause drug residues. It does not meet the requirements of the green and safe food that people pursue. In addition, its effect is slow and cannot stimulate the fruit to ripen in advance