PANPAN INDUSTY CO,. LTD

Plant hormones are trace organic substances that are naturally present in plants that have a significant effect on plant growth and development, also known as plant natural hormones or plant endogenous hormones. Its presence can influence and effectively regulate the growth and development of plants, from cell growth, division, to rooting, germination, flowering, strong, maturing and shedding a series of plant life process.

Plant growth regulator is a substance that is used in agricultural production through artificial synthesis and plant hormones with similar physiological and biological effects, so as to effectively regulate the fertility process of crops, so as to achieve stable yield, improve quality and enhance crop resistance.

Plant growth regulators are synthetic chemicals that regulate plant growth and development and natural plant hormones extracted from organisms. It is called a plant growth regulator.

Features Advantage
(1) a wide range of applications. Plant growth regulators can be used to control plant growth and development, improve the interaction between plants and environment, such as field crops, vegetables, fruit trees, flowers, trees, kelp, purple vegetables, edible fungi, etc., and control plant growth and development by regulating the photosynthesis, breathing, material absorption and operation of plants, signal conduction, porporation, osmosis regulation, steaming and other physiological processes, improving the interaction between plants and the environment, improving the interaction between plants and the environment, and enhancing the resistance of crops. The expression of crop agronomic traits is developed in the direction of people's needs.
(2) the amount of small, fast, high efficiency, less residue, most crops in a season only need to be sprayed once in accordance with the prescribed time.
(3) The external characteristics of plants and the internal physiological processes can be regulated double.
(4) targeted, professional. Can solve some other difficult problems, such as the formation of seedless fruit, control wind, control strain type, promote the rooting of inserts, fruit maturation and coloring, inhibit the growth of buds, promote cotton leaf shedding.
(5) The use effect of plant growth regulator is influenced by many factors, and it is difficult to achieve the best. Climate conditions, time of administration, amount of administration, application methods, application sites and the absorption, operation, integration and metabolism of the crop itself will affect its effect.

Precautions
1. Strengthen the management of fertilizer water.
(1) Reasonable fertilization. Organic fertilizer is mainly used, fertilizer is supplemented by heavy application of base fertilizer, appropriate fertilizer recovery, attention is paid to the combination of nitrogen, phosphorus, potassium fertilizer application and attention to the use of micro-fertilizer, do not apply fruit tree sensitive fertilizer, regulate growth.
(2) Scientific water management. The period of flower preservation and improvement of fruit sitting fruit is the time when fruit trees need more water, if the soil is short of water, water should be filled in time, can be combined with fertilization. Irrigation should not be carried out in the hot and hot at noon heat, or in the evening or in the morning.

2. Strengthen tree management.
(1) dredging fruit. The fruit trees with too many flowers and fruits should be dredging fruit, and the amount of figs that are left behind should be determined according to the specific tree potential, and the diseased fruit, deformed fruit and too dense fruit should be removed.
(2) Pressure control summer tip. Can use fruit treasure to water spray or take a new heart-picking approach to control the rapid growth of summer, promote reproductive growth, to increase yield.
(3) Reasonable repair of branches. Repair branches can reduce shade, enhance photosynthesis, generally after fruit harvesting or dredging fruit when combined, cut off weak branches, dead branches, cross branches, disease and insect branches, short cut too strong branches, to achieve the purpose of puffing fruit.

3. Strengthen pest control.
(1) Seize the prevention and control period. According to the law of the occurrence and development of pests and diseases, grasp the key period of prevention and control of timely drug control, reduce the harm of disease and insects.
(2) The rational use of pesticides. First, the choice of low-toxic and efficient pollution-free pesticides, second, according to the pesticide use instructions to prepare concentration, concentration can not be too large, third, pay attention to prevention and control methods, flowering period does not apply pesticides, spraying should not be carried out in rain or high temperature, do not apply fruit tree sensitive pesticides.