a plant nutrient

Abstract

The invention belongs to the field of pesticides, and discloses a plant nutrient. The plant nutrient disclosed by the invention comprises S-abscisic acid, a boron-containing compound and minor ingredients, can effectively avoid the problems that the plant grows a bud but no flower blooms, the plant blooms but bears no fruit, flowers drop, fruits drop and the empty-unfilled grains of cereal crops are high, effectively improves the flower percentage and fruit set percentage of crops, reduces flower abscission, fruit abscission and malformed fruits, and improves the crop output and quality. Compared with single use of the S-abscisic acid or the boron-containing compound, the plant nutrient disclosed by the invention realizes the remarkable effects on avoiding the problems that the plant grows a bud but no flower blooms, the plant blooms but bears no fruit, the flowers drop, the fruits drop, and the empty-unfilled grains of cereal crops are high, and can improve the fruit yield at the same time. The plant nutrient disclosed by the invention is convenient to use, can be sprayed alone, can be also mixed with other pesticides for spraying, can satisfy the requirements of different production populations, and is widely applied to multiple crops.

Description

technical field [0001] The invention belongs to the field of pesticides, and in particular relates to a plant nutrient, in particular to a plant nutrient with the functions of preserving fruit and increasing production. Background technique [0002] In the process of agricultural production, for crops that use fruits or seeds as the harvest, buds but not flowers, flowers but not fruit, flowers, fruits and grains appear grains, which often bring greater losses to agricultural production. The heritage of plants determines the unique biological characteristics of plant fruits and seeds, but external conditions (such as water, temperature, light, nutrition, etc.) can still affect the ripening process of seeds and fruits through gene regulation, thereby affecting the crops yield and quality. [0003] The main reasons for the phenomenon of buds but not flowers, flowers but not fruit, and high emptying rate are: 1. Insufficient or improper distribution of light, water, and nutrien...

AI Technical Summary

Problems solved by technology

[0002] In the process of agricultural production, for crops that use fruits or seeds as the harvest, the buds do not bloom, the flowers do not bear fruit, the flowers fall, the fruits fall, and grains appear, which often bring great losses to agricultural production.

The heritage of plants determines the unique biological characteristics of plant fruits and seeds, but external conditions (such as water, temperature, light, nutrition, etc.) can still affect the ripening process of seeds and fruits through gene regulation, thereby affecting the crops yield and quality

[0003] The main reasons for the phenomenon of buds but not flowers, flowers but not fruit, and high emptying rate are: 1. Insufficient or improper distribution of light, water, and nutrients, which cause internal physiological disorders of the plant; 2. Pollen development period encounters adverse environments Conditions, leading to abortion of some pollen, reducing the number of pollen or weakening vitality; 3. Malnutrition, lack of nutrients affects fruit development

For example, the lack of boron element leads to the stunted growth of pollen tube and poor pollen development

[0004] Due to the phenomenon of buds not flowering, flowers not bearing fruit, falling flowers, fruit falling and high rate of grain emptying, the yield and quality of crops are seriously affected, and the commodity value of crops is reduced, thus causing huge economic losses.

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