At present, when many farmers spray pesticides, in addition to using fungicides and insecticides, they often add some brassinoids. However, many people are accustomed to treating brassinoside as a foliar fertilizer. In fact, this is an incorrect understanding.
Because brassinoids do not contain any nutrients needed by plants, brassinoids are not foliar fertilizers, and they cannot replace any foliar fertilizers. Today I will talk to you about the ins and outs of why brassinoids are added to pesticides.
Brassinoids do not contain any plant nutrients and are not a foliar fertilizer at all.
Foliar fertilizer is a common name. In fact, the standard term should be called macroelement water-soluble fertilizer, medium-element water-soluble fertilizer, trace-element water-soluble fertilizer, humic acid-containing water-soluble fertilizer, amino acid-containing water-soluble fertilizer, organic water-soluble fertilizer, etc. These types of fertilizers contain certain nutrients needed for plant growth, are very water-soluble, and can be used as foliar spray fertilizers.
Although brassinolide can effectively regulate the balanced growth of crops and promote growth and flowering, it itself does not contain any nutrients required for plant growth.
The typical difference between foliar fertilizers and brassinolides is that foliar fertilizers contain nutrients needed for plant growth, while brassinoids do not contain any nutrients. Therefore, brassinoids are not foliar fertilizers at all.
What exactly is brassinoids?
Why add brassinoids to medicines? This is not a simple advertisement, but brassinoids can comprehensively promote healthy plant growth and are a powerful guarantee for improving crop stress resistance!
Brassinolide is a sterol extracted from rapeseed pollen first reported by American scientist Michel in 1970. It has a strong growth-promoting effect.
The molecular structure of brassinolide was determined in 1979 and was officially named brassinolide. Since this substance was first discovered in rapeseed, it is also called brassinolide. We also commonly call brassinolide.
Brassinolide is another plant endogenous hormone discovered after auxin, cytokinin, gibberellic acid, abscisic acid, and ethylene. Because it has multiple functions of plant endogenous hormones such as ethylene, gibberellin, auxin and cytokinin, it is recognized as the sixth type of plant hormone.
Brassinoids can promote crop growth, strengthen plants, improve stress resistance, reduce diseases, protect against cold and frost, enhance drug efficacy, eliminate drug damage, improve quality, increase yield, and synergize. Widely used in oil crops, fruit trees, vegetables and other crops.
Brassinolide has 5 specific functions
1. Root promotion in seedling stage
When used as seed treatment or sprayed in the seedbed stage, brassinolide has a significant growth-promoting effect on the root system of seedlings. The roots are deep and leafy, and the seedlings are strong. It greatly enhances the resistance to cold, disease and other stresses.
2. Promote nutritional period
Brassinolides have the dual effects of promoting cell division and cell elongation, and can also increase the chlorophyll content of leaves, enhance photosynthesis, and increase the accumulation of photosynthetic products. Therefore, it has a significant effect on promoting plant vegetative growth and can increase crop yield.
3. Promote fertility during the reproductive period
Brassinolides can increase the germination rate of pollen, promote the elongation of pollen tubes, and facilitate the fertilization of plants, thus increasing the seed setting rate and fruit setting rate. During the maturity period of crops, the number and weight of grains increase. For melons and fruits, the fruits are uniform, which improves crop quality.
The combination of brassinolide and instant boron can be said to be a match made in heaven and complement each other to increase the activity of pollen grains, improve flowering and fruiting, and increase pollination rate.
4. Enhance stress resistance
After brassinolide enters the plant, it not only strengthens photosynthesis and promotes growth and development, but also stimulates certain protective enzyme activities in the plant, which can greatly reduce the harmful substances produced by the plant under adverse conditions. Especially in terms of drought resistance, low temperature resistance and cold resistance, the effect is more obvious.
5. Alleviate drug harm
Misuse of herbicides and fungicidal pesticides, or inappropriate concentration ratios, can easily cause phytotoxicity. Timely use of brassinolides + high-quality foliar fertilizers can regulate nutrient transport, supplement nutrients, reduce damage, and speed up crop recovery.
Just add brassinoids to the medicine. If you don' t add it, I don' t know. Adding it will have a miraculous effect.
Just add pesticides and it is a must-have in the package. Brassinoside has become the most dazzling product in the plant protection market! Many companies have invested a lot of energy in promoting brassinoids in order to provide growers with a healthy and stable green production increase solution.
Natural brassinoids have significant effects in improving plant photosynthetic efficiency, promoting plant growth, strengthening plants, reducing disease, protecting against cold and frost, enhancing drug efficacy, resolving drug damage, promoting root rejuvenation, and improving stress resistance.
The specific performance of brassinolide in actual use is as follows:
1. Synergy and increase drug efficacy
Generally, when spraying, brassinoids can be added to fungicides, insecticides, herbicides or foliar fertilizers. It can greatly improve the physiological metabolism of plants, accelerate the absorption and conduction of the active ingredients of the drug (fertilizer) liquid, and quickly act on the target location, thereby enhancing the efficacy of the drug and reducing the dosage of pesticides.
2. Enhance crop stress resistance and reduce pest and disease resistance.
By increasing and balancing crop hormone levels, brassinosteroids activate various immune enzyme activities in plants. Not only can they enhance the resistance and recovery ability of crops to adverse conditions such as hot and dry winds, drought, waterlogging, and low temperatures, but they can also enhance the resistance of crops to pests and diseases, promote crop metabolism, and reduce the frequency of drug use, thereby reducing the resistance of pests and diseases.
3. Promote growth and rooting, improve product quality and increase production
Brassinonin has the combined effects of cytokinin and gibberellin, which can promote cell division and elongation, and can promote the growth of above-ground parts and root systems of crops. At the same time, it can increase the chlorophyll content of leaves, enhance leaf photosynthesis, increase the accumulation of photosynthetic products, and promote crop growth.
Brassinoids regulate the nutrient supply structure, transport nutrients to fruits, promote fruit growth and development, reduce weak fruits and deformed fruits, promote nutrient absorption and utilization, further promote uniform fruit growth, enlargement, color change, etc., and improve the yield and quality of agricultural products.
4. Prevent drug harm and resolve drug harm
Brassinoids can quickly coordinate the levels of various endogenous hormones in the body, mobilize various mechanisms for repairing nucleic acids and protein synthesis, repair damaged crop cells through callus tissue, and prevent and alleviate phytotoxicity.
5. Promote flower bud differentiation
Brassica extract has the function of promoting flower bud differentiation, regulating endogenous hormone levels in plants, promoting the transformation of nutritional growth to reproductive growth, improving the quantity and quality of flowering, regulating nutrient supply structure, transporting nutrients to fruits, promoting fruit growth and development, reducing weak and deformed fruits, promoting nutrient absorption and utilization, and further promoting uniform growth, enlargement, and color transformation of fruits.
Brassinoids + potassium dihydrogen phosphate + instant boron are an excellent combination to promote flower bud differentiation and flower and fruit preservation.
6. Brassinoids are derived from nature and are a versatile tool for plant protection and pesticides.
Just add brassinoids when spraying pesticides, and a good crop harvest is guaranteed. This is the slogan commonly used by most brassinoids manufacturers. Brassinoids by themselves do not provide any nutrients to crops, so it is best to use brassinoids with foliar fertilizers for better results.
Kind tips:
When using brassinolide, you must pay attention to the fertilizer and water conditions of the crop plants. If the fertilizer and water conditions are not ideal, you must remember to spray it with a mixture of brassinoids and potassium dihydrogen phosphate and other foliar fertilizers. For crops with better fertilizer and water conditions, using brassinoids will double the effect.
