
Songtu 1
广泛适用于果树、蔬菜等经济作物。
1、作物整个生长期均可使用,可冲施、灌根。
2、建议冲施亩用量10-15L,间隔时间10-20天/次;灌根最低稀释倍数不得小于300倍。
1、如有轻微沉淀或胀气属正常现象,不影响使用效果;
2、具体根据作物种类、生育时期、土壤状况,酌情增减用量;
3、不宜与钙镁含量较高的肥料混合使用,与成分不明的它类产品混用前,建议进行混配实验。
4、存放于阴凉、干燥、通风和儿童接触不到的地方,避免阳光暴晒,谨防误食。
• Rapid fertilization Pure mineral humic acid can quickly increase soil organic matter, chelate various trace elements, and combine with a large number of elements in the product to promote the formation of a fertile organic-inorganic nutrient pool for the soil to continuously supply nutrients to crops.
• Deep soil improvement High content of fulvic acid promotes the formation of soil aggregate structure, loosens soil, breaks hardening, increases soil capillary porosity, increases soil permeability, retains water and fertilizer, and greatly improves nutrient and water use efficiency
• Efficient pH adjustment The system adjusts the pH of the rhizosphere to achieve the best environment for crops to absorb nutrients, effectively improve the soil from the mechanism of soil acidification and secondary salinization, activate the soil micro-ecological environment, and improve the growth environment of crop roots.
• Stress-resistance and growth-promoting Fulvic acid and H-PSA bio-energy-gathering factor stimulate crop root development, improve crop resistance to drought, high temperature and freezing damage, enhance crop photosynthesis, promote crop roots and leaves, and improve yield and quality. high.

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