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Stock code

002274

PRODUCTS

PRODUCTS

Category

Cash crop fertilizer

Instructions for Potassium Sulfate Compound Fertilizer

Product features:

This product is developed by Huachang Chemical Industry and Chinese Academy of Sciences Nanjing Soil Research Institute for many years. The product formula is carefully designed according to the nutritional requirements of various cash crops, and has excellent application effect.

Pure potassium sulfate: This product is a ammonium sulfate potassium sulfate disulfide type product, which can be applied to sulfur loving crops such as beans, onions, garlic, grapes, tomatoes, etc. It can significantly increase the content of protein, vitamin C, and improve the quality and flavor of agricultural products; Especially suitable for chlorine free cash crops such as tobacco, it is the preferred fertilizer for sulfur loving crops, chlorine free crops, and saline alkali soils.

Promoting Roots and Strengthening Seedlings: This product contains root growth promoting factors and highly active organic matter, which can regulate soil nutrient balance, improve crop growth environment, comprehensively regulate crop physiological processes, increase various enzyme activities in the crop, enhance root activity, promote root development, enhance plant drought resistance, and make crop seedlings strong, stem thick, leaf green, and grow vigorously.

Application method:

Crop types Application amount (kg/mu) Fertilizing time
Tea plant 50-80 25-40kg before spring tea, 12-20kg before summer tea, 12-20kg before autumn tea
leaf vegetables 35-60 15-30kg base fertilizer application, 10-20kg topdressing per application, 1-3 times depending on the length of the growth period
Solanaceae 60-80 Base fertilizer 30-50, topdressing 10-15kg/time
Grape 80-100 20-30kg spring shoot fertilizer, 40-50kg fruit setting fertilizer, 20-30kg topdressing during coloring period
Potato 40-60 30-35kg base fertilizer, 25-30kg topdressing per application
field crops 20-50 Basic fertilizer, tillering fertilizer, jointing fertilizer, booting fertilizer and other stages can be used
The above dosage usage is based on the formula 15-15-15 of this series of products as an example, for reference only. The actual fertilization should be based on the local soil and crop characteristics, and users should determine the appropriate fertilization amount, method, and period based on their own actual situation. For details, please consult the local agricultural technology department or call our company's 400 agricultural chemical service hotline

Precautions:

1. This product has a better application effect on sulfur and chlorine resistant crops or on sulfur deficient or saline alkaline soils. It is mainly used as a base fertilizer and can be applied through methods such as spraying, furrow application, or hole application, with soil covering being the best.

2. This product contains biuret, and the fertilizing area should be separated from the seeds or seedlings by 5-10 centimeters. Improper use can cause damage to the crops.

3. When using this product, it is better to combine it with decomposed topdressing products.

4. This product should be stored in a well ventilated and dry place to avoid heat and moisture.

 

 

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Product Description of Nitrate Sulfide Based Compound Fertilizer

(Quick acting, efficient, completely water-soluble, pure potassium sulfate promotes root and fruit growth)

Product features:

This product is developed by Huachang Chemical Industry and the Chinese Academy of Sciences Nanjing Soil Research Institute for many years. The product formula is carefully designed according to the nutritional needs of various economic crops. It is made by the internationally leading compound fertilizer melting and spraying granulation process, and has excellent use effect.

Quick and efficient: This product is rich in nitrate nitrogen, which can effectively reduce fertilizer volatilization loss. After application, nitrogen nutrition can be directly absorbed by crops, and the fertilizer effect is fast and obvious.

Completely water-soluble: This product is made of highly water-soluble raw materials refined by advanced tower technology. The fertilizer dissolves quickly without leaving any residue, and the nutrient release is more uniform, effectively improving the fertilizer utilization rate.

Pure potassium sulfate: This product is a pure potassium sulfate compound fertilizer, which can be applied to sulfur loving crops such as beans, onions, garlic, grapes, tomatoes, etc. It can significantly increase the content of protein, vitamin C, and improve the quality and flavor of agricultural products; Especially suitable for chlorine free cash crops such as tobacco, it is the preferred fertilizer for sulfur loving crops, chlorine free crops, and saline alkali soils.

Promoting Roots and Strengthening Fruits: This product contains root promoting factors and highly active organic matter, which can coordinate soil nutrient supply and improve crop growth environment. By utilizing a unique micro fertilizer efficient chelation technology, quality elements such as zinc, boron, calcium, magnesium, etc. have been added to the product, significantly improving the activity of various enzymes in the crop, enhancing root activity, promoting root development, enhancing plant drought and disease resistance, making crop seedlings strong, stems thick, leaves green, fruits strong, and vigorous, promoting the early listing of fruits and vegetables for 5-7 days, and improving the economic benefits of farmers.

 

Application method:

Crop types Application amount (kg/mu) Fertilizing time
Tea plant 50-80 25-40kg before spring tea, 12-20kg before summer tea, 12-20kg before autumn tea
leaf vegetables 35-60 15-30kg base fertilizer application, 10-20kg topdressing per application, 1-3 times depending on the length of the growth period
Solanaceae 60-80 Base fertilizer 30-50, topdressing 10-15kg each time
grape 80-100 20-30kg spring shoot fertilizer, 40-50kg fruit setting fertilizer, 20-30kg topdressing during coloring period
tobacco 45-55 Base fertilizer 30-35kg, topdressing 10-15kg/time
potato 40-60 30-35kg base fertilizer, 25-30kg topdressing per application
field crops 20-30 Basic fertilizer, tillering fertilizer, jointing fertilizer, booting fertilizer and other stages can be used
The above dosage and usage are for reference only. The actual fertilization should be based on the local soil and crop characteristics. Users should determine the appropriate fertilization amount, method, and period based on their own actual situation. For details, please consult the local agricultural technology department or call our company's 400 agricultural chemical service hotline

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