When it comes to silicon fertilizer, everyone is very unfamiliar. What everyone is familiar with is only nitrogen, phosphorus, and potassium fertilizers. In fact, silicon fertilizer is the "fourth element fertilizer" that is unanimously recognized by experts from all over the world after nitrogen, phosphorus and potassium. effect. Silicon is a quality element, a health element, a regulating element, and a mass increase element. It is a miraculous functional fertilizer that can resist diseases and insects. It can be used as fertilizer to increase nutrients for crops, and it can also be used as a soil treatment agent to improve the soil. It also has the effect of anti-stubble. Silicon fertilizer can change the "high-quality, low-yield" "High-yield but not high-quality" fertilizer is the best and most worthy of promotion.
1. Production increase mechanism of liquid silicon fertilizer
Liquid silicon fertilizer is the only monosilicic acid-based organosilicon compound formed through a special chelation reaction that can be directly absorbed by plants. It has significant biological activity and can stimulate root cell mitosis and protein biosynthesis, and enhance plant photosynthesis. It shows that the root system of the plant is developed, which improves the ability of the root system to transport water and inorganic salts to the ground, and provides material guarantee for the formation of grains and increases the accumulation of dry matter, thereby increasing crop yields.
2. The role of liquid silicon fertilizer
1) Silicon is one of the important constituent elements of plants, and its role is second only to nitrogen, phosphorus and potassium, ranking fourth.
(2) Silicon fertilizer can improve crop photosynthesis. After applying silicon fertilizer, the epidermal cells of the crop can be silicified, the stems and leaves are straightened, the shading is reduced, the photosynthesis of the leaves is enhanced, the chlorophyll content is increased, the leaves are not easy to age, and the growth period is prolonged.
(3) Silicon fertilizer can reduce the occurrence of plant diseases and insect pests. High-concentration silicic acid has a significant inhibitory effect on fungal spore germination and mycelial growth. After the crop absorbs silicon, siliconized cells can be formed in the plant body to increase the stem and leaf epidermal cell wall. Thicker, the stratum corneum is increased to form a strong protective layer. The chemical name is "silica double layer", which makes insects hard to bite and difficult for germs to invade. In addition, crops applied with silicon fertilizer will also produce an odor that is annoying to insects. , Keep pests away from crops.
(4) Silicon energy can increase the lodging resistance of crops by more than 80%, and reduce the lodging and lodging rate by 40-70%, making the crop stems straight and conducive to dense planting of crops.
(5) Silicon fertilizer can enhance the aeration in crops, thereby enhancing the oxidizing ability of crop roots, promoting the growth of crop roots, and also preventing root rot and premature senescence, especially for the prevention and control of rice root rot disease.
(6) Silicon fertilizer can increase the stress resistance of crops, and significantly improve the ability of crops to resist drought and dry hot wind.
(7) Silicon fertilizer can enhance the vitality of the pollen of melons and fruits, and applying silicon fertilizer during the flowering period can increase the fruit setting rate of melons and fruits.
(8) Silicon fertilizer can well regulate the balanced absorption of nitrogen, phosphorus and potassium by crops, promote the movement and absorption of phosphorus in plants, thereby increasing the rate of seed setting, and can inhibit excessive absorption and poisoning of iron and manganese.
(9) Silicon is a health fertilizer. It can improve the soil, promote the decomposition of organic fertilizers, resist repeated cropping, inhibit soil diseases and insect pests and reduce heavy metal pollution.
(10) Silicon fertilizer is a quality fertilizer. The application of silicon fertilizer not only increases the yield of crops, but also greatly improves the quality of agricultural products, making them full of color, fragrance, and coloring, correct fruit shape, high hardness, and storage and transportation.