Produced by the China Soil Science Institute and the Beijing Soil Institute of the Chinese Academy of Sciences, the “Yue Le†silicon fertilizer produced by Jinan Luyu Rare Earth Co., Ltd. is a good plant-regulatory fertilizer, quality fertilizer, and health fertilizer, and was announced in the Ministry of Science and Technology. The new batch of “Ninth Five-Year†key scientific and technological achievements promotion projects ranked first. Silicon fertilizer is a kind of micro-basic or neutral mineral fertilizer containing active silicon. Silicon is an indispensable intermediate element in plant growth. Its role is second only to nitrogen, phosphorus and potassium, ranking fourth. Increased yield of silicon fertilizer is beneficial to increase the photosynthesis of crops, reduce the blade angle by 25.4 degrees, and increase canopy photosynthesis by more than 10%. Enhance the resistance of crops to pests and diseases, in particular to diseases such as rice blast, rice planthopper, leaf spot, stalk rot, smut fungus, bacterial leaf blight, wheat powdery mildew, rust, locust, aphid, etc. Resistance. It can increase the lodging resistance of the crop by about 80%. Prevent root decay and premature aging in crops. Improve the resistance of crops, such as drought resistance, dry heat, anti-low temperature. To enhance pollen vigor, silicon fertilizer is applied during the flowering period of fruits and melons, and fruit, such as strawberries, cucumbers, and watermelons, can increase fruits and fruits. Activates phosphorus in the soil, thereby increasing the seed setting rate. According to the Changqing test: After applying silicon fertilizer to crops, rice yield increases by 10% to 29%, peanut production by 10% to 35%, corn yield by 12% to 20%, wheat yield by 14% to 19%, and cotton yield by 10% to 15%. , Celery yield 30% to 50%, watermelon production increased by 10% to 20%; Red Fuji apple can increase fruit setting rate, ensure that no fruit, yin and yang are purple; cucumber can increase yield, and no astringency, no bending melon ; watermelon, sugar cane sweetness increased 2 to 5 degrees and so on. Input-output ratio: cucumber 1:50, peanuts 1:10, celery 1:20, watermelon 1:10. To improve quality first, it can improve the sensory effects of crops such as color and aroma. Second, it can significantly improve the sugar content of melons and fruits, the fat of vitamins, peanuts, the starch of cereals, the protein content of wheat, and so on. Third, it can reduce or even eliminate pests and pollution. Silicon fertilizer can make the crop produce a harder silicified cell, making it easier for insects to bite. In addition, crops that have been fertilized with silicon also produce a nuisance that makes insects unpleasant, keeping pests out of the crops, and the formation of new compounds that are not easily absorbed by plants, thereby reducing pollution to below the standard. Fourth, silicon fertilizer plays a unique role in improving the soil structure of red soil and saline-alkali land.
