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Zinc fulvic acid

黄腐酸锌是一种溶于水的黑褐色粉末状物质。它是一种植物生长调节剂,能促进植物生长,对抗旱有重要作用;并且能提高植物抗逆能力,起到增长和改善品质作用。黄腐酸锌也可以抑制有害细菌的生长,最大限度的减少土传害病的发生,能有效的解决重茬问题,是微量元素功能型肥料的主要成分。产品指标 外观黑褐色粉末状来源褐煤、风化煤氮、钾≥13%黄腐酸≥5%锌≥5% 腐植酸≥8%氨基酸≥5% 特点:黄腐酸可以改善土壤物理性状

Classification:

Agricultural and forestry

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Description

Appearance

Dark brown powder

Source

Lignite, weathered coal

Nitrogen and Potassium

≥13%

Fulvic acid

≥5%

Zinc

≥5% 

Humic acid

≥8%

Amino acid

≥5%

Project indicators

Zinc fulvic acid is a dark brown powder substance soluble in, wate. It is a plant growth regulator that can promote the growth of plants and play an important role in combating drought, as well as improve the plant resistance to stress, increase growth and improve quality. Zinc fulvic acid can also inhibit the growth of harmful bacteria, minimize the occurrence of soil-borne diseases, and effectively solve the problem of heavy mash, which is the main component of trace element functional fertilizers.

Features

Fulvic acid can improve soil physical properties, increase organic matter, improve the abilities of water retention, resist cold, resist drought and disease resistance, reduce salt and alkali hazards, increase the utilization rate of nitrogen, phosphorus and potassium, as well as prevent soil compaction. Regulate soil pH value, promote microbial activity, increase beneficial bacteria, accelerate decomposition and release, and increase soil fertility.

Target crops:

1. Fruit trees: apples, grapes, pears, red dates, bananas and mangoes, etc.;

2. Vegetables: ginger, tomato, cucumber and cabbage, etc.;

3. Economic categories: cotton, watermelon and sunflower, tea, etc.;

4. Field categories: wheat, corn, rice and potatoes and so on.

Usage methods:      

Base application: 1-1.5 kg per acre.

Rushing application: 1-1.5 kg per acre, rushing every 7-15 days.      

Spraying: 1500-3000 times evenly sprayed, spraying once every 7-15 days.            

Due to different crops, the dosage can be adjusted properly. The using effect will be better if mixed with nitrogen, phosphorus and potassium.

 

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