Leaf spray water-soluble multi-effect silicon fertilizer better silicon method

Leaf spray water-soluble multi-effect silicon fertilizer better silicon method Research at home and abroad shows that nitrogen, phosphorus, magnesium, sulfur, and trace elements in the crop nutrients are the main components of the crop, increasing the application of the crop growth. However, as the dosage increases, crop resistance decreases, lodging is easy, pests and diseases increase, affecting quality yield. Potassium and calcium nutrients affect enzyme activity and composition and stability of the cell wall, which contributes to cell lignification and corkation, and is beneficial to increase crop resistance. Since it is involved in metabolism in the body, it should be combined with nitrogen and phosphorus, trace fertilizer, and reasonable Balanced application. The deposition of silicon nutrition in the stems and leaves of crops significantly enhances crop resistance and is particularly beneficial for antifungal infestation. Nantong Soil Fertigation Station, Menies and other studies have shown that this role of calcium and potassium can not be replaced, and high concentrations of silicon can inhibit the spore germination and mycelial growth. Due to silicon's improved resistance and significant direct disease resistance, crop pests and diseases, lodging and breakage are reduced, drought and cold resistance are increased, functional leaves retain more green parts (not new leaves), nutrients are abundant in the late period, grains are full, and vegetables are preserved Extended period, significantly improve product quality and output.

According to Nantong Soil Fertility Station, Menies, Bowen, Samuels and other research reports, since soluble silicon plays a role in increasing crop resistance to reduce the incidence of disease, direct supplementation of soluble silicon fertilizer is a better method of supplementing silicon. At the same time, it is also pointed out that the application of silicon fertilizer on the leaves is the same as that applied to the root of the crop, and the amount of water-soluble silicon fertilizer used for spraying is much less than that applied to the root. And in practical applications, it is also necessary to apply several times of soluble silicon, so that the high cost of Daejeon's base application affects the application of Daejeon. Nantong Soil Fertilizer Station has worked hard to develop a water-soluble multi-effect silicon fertilizer for ten years. Since it is fully water-soluble, it can be used as a foliar spray in addition to the root base application. After many years of field application, the fertilizer is easy to use, the crop absorbs quickly (completely absorbed in 1 to 2 days), the cost is low (0.2 to 0.6 Kg per mu, and the use of the base increases several times), and significant reductions in pests have been achieved. , lodging, drought, cold disasters, improve product quality, significantly increase the effect of production (specific research report, see "Soil Fertilizer 1999.1" "Shanghai Agricultural Sciences 2001.4" "Jiangsu Agricultural Sciences 2001 Supplement"). This achievement is the first in the world and it is the ideal foliar silicon fertilizer.

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