Method of fruit true nutrition preventing disease and fruit tree nutrition disease predenting preparation

Abstract

This invention relates to antimorbific method of fruit tree and fruit tree antimorbific agents. In different fruit tree growth and fruit growth period, add nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, zinc, iron, manganese, copper, molybdenum element to the fruit tree. Account for weight, above elements in the ratio of: N 10 ~ 40, P 20 ~ 30, potassium 15 ~ 40, calcium 0 ~ 15, magnesium 3~ 20, sulfur 5 ~ 30, Boron 1 ~ 5, zinc 0 ~ 6, Fe 2 ~ 8, manganese 1 ~ 6, copper 1-4, molybdenum 0 ~ 0.3; the manure way can be basal fertilizer or foliar spray. The method provides the necessary nutritional elements for fruit trees and maintains their nutritional balance, increase the fruit yield and quality, also can against the diseases. It is helpful for the environment, and also significantly reduced heavy using of pesticides and fertilizers on the fruit trees, very suitable for the production of pollution-free, organic foods.

Description

(1) Technical field: [0001] The invention relates to a nutritional disease prevention method for plants, in particular to a nutritional disease prevention method for fruit trees, and also relates to a nutritional disease prevention preparation for fruit trees. (two) background technology: [0002] With the development of society and the improvement of living standards, people have put forward higher and higher requirements for food quality. Nowadays, food consumption generally advocates pollution-free agricultural products or agricultural products that use less or even no pesticides. But in fact, due to the influence of many factors such as cultivation management, soil, climate and fruit tree varieties, fruit tree diseases of different degrees have occurred, which has also caused different degrees of losses. Generally speaking, the loss is less than 100%. More than a dozen or twenty, and some growers who don't know much about cultivation and management lose as much as 50% or...

AI Technical Summary

Problems solved by technology

But in fact, due to the influence of many factors such as cultivation management, soil, climate and fruit tree varieties, fruit tree diseases of different degrees have occurred, which has also caused different degrees of losses. Generally speaking, the loss is less than 100%. More than a dozen or twenty, and some growers who don't know much about cultivation and management lose as much as 50% or even more than 80%, and some of them will even be completely wiped out without any harvest.

Therefore, general growers use large amounts of pesticides, and some growers even abuse pesticides to prevent and control pests and diseases, so as to maintain fruit yield and income, but this has a great negative impact on the appearance and internal quality of fruits.

Due to the severe pesticide residues, the internal quality of the fruit has changed from the original crisp and sweet natural flavor to a hard, rough or soft taste, and even has serious pesticide residues such as hemp, spicy, bitter, dry, and agglomerated texture; and In terms of appearance, due to the excessive application of pesticides, irregular crooked, oblique, protruding, concave and other phenomena abound, and the color is also dull, dull, and inconsistent in color. The surface is still immature blue, and what is more serious, when the sun is exposed to the sun, it will become a sunburnt fruit, which has completely lost its commodity value.