Specific Classification and Application of Fertilizers
(I) Drip Irrigation Fertilizers
1. Production Process
Drip irrigation fertilizers are classified into two types: solid dry-mix type and liquid nutrient type. Solid drip irrigation fertilizers are relatively simple to produce. First, various raw materials are crushed, then accurately weighed according to the formula requirements using a weighing scale, placed in a mixing tank, stirred evenly, and directly metered and packaged to obtain the finished product.
2. Production and Compounding Technology Requirements
(1) Raw Material Requirements: Fully soluble, dissolves quickly, and leaves no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Liquid Type Filtration: Filtered through gauze 2-3 times.
(4) Solid Type Anti-caking: Add anti-caking agents and surfactants to prevent clumping.
(5) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower growth, and rapidly expand fruit. The general dosage is 8-15 grams per mu (approximately 0.067 hectares). Combining it with Sodium 1-Naphthyl Acetic Acid and Indole-3-Butyric Acid will enhance the effect.
(II) Liquid Fertilizer Application
1. Oily Fertilizer:
(1) Raw Material Requirements: Good solubility, no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Production Process: Heating and dissolving raw materials → adding dispersant → adjusting acidity → filtering → adding antifreeze → adding thickener (polyacrylamide) → filling.
(4) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower development, and rapidly expand fruit. The general dosage is 8-15 grams per mu.
2. Oil Fertilizer:
Product Requirements: Transparent, homogeneous liquid, no sediment.
(1) Raw Material Requirements: Good solubility, no residue. (2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation, to prevent bloating.
(3) Production Process: Heating and dissolving raw materials → adding dispersant → adjusting acidity → filtering → adding antifreeze → adding pigment → adding appropriate amount of acid- and alkali-resistant thickener → filling.
(4) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower growth, and rapidly expand fruit. The general dosage is 8-15 grams per mu (approximately 0.067 hectares).
(III) Solid Powder Fertilizer for Drip Application
1. Production and Compounding Technical Requirements
(1) Raw Material Requirements: Good solubility, no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Production Process: Drying raw materials → metering and mixing → crushing/granulation → uniform mixing → anti-caking agent → quantitative packaging.
(4) Anti-caking: Add anti-caking agents and surfactants to prevent clumping.
(5) Formulation suggestions: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, and absorption during low temperatures, promote root, leaf, and flower development, and accelerate fruit expansion. The general dosage is 8-15 grams per mu (approximately 0.067 hectares).
1. Production Process
Drip irrigation fertilizers are classified into two types: solid dry-mix type and liquid nutrient type. Solid drip irrigation fertilizers are relatively simple to produce. First, various raw materials are crushed, then accurately weighed according to the formula requirements using a weighing scale, placed in a mixing tank, stirred evenly, and directly metered and packaged to obtain the finished product.
2. Production and Compounding Technology Requirements
(1) Raw Material Requirements: Fully soluble, dissolves quickly, and leaves no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Liquid Type Filtration: Filtered through gauze 2-3 times.
(4) Solid Type Anti-caking: Add anti-caking agents and surfactants to prevent clumping.
(5) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower growth, and rapidly expand fruit. The general dosage is 8-15 grams per mu (approximately 0.067 hectares). Combining it with Sodium 1-Naphthyl Acetic Acid and Indole-3-Butyric Acid will enhance the effect.
(II) Liquid Fertilizer Application
1. Oily Fertilizer:
(1) Raw Material Requirements: Good solubility, no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Production Process: Heating and dissolving raw materials → adding dispersant → adjusting acidity → filtering → adding antifreeze → adding thickener (polyacrylamide) → filling.
(4) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower development, and rapidly expand fruit. The general dosage is 8-15 grams per mu.
2. Oil Fertilizer:
Product Requirements: Transparent, homogeneous liquid, no sediment.
(1) Raw Material Requirements: Good solubility, no residue. (2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation, to prevent bloating.
(3) Production Process: Heating and dissolving raw materials → adding dispersant → adjusting acidity → filtering → adding antifreeze → adding pigment → adding appropriate amount of acid- and alkali-resistant thickener → filling.
(4) Formula Recommendation: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, absorption during low temperatures, promote root, leaf, and flower growth, and rapidly expand fruit. The general dosage is 8-15 grams per mu (approximately 0.067 hectares).
(III) Solid Powder Fertilizer for Drip Application
1. Production and Compounding Technical Requirements
(1) Raw Material Requirements: Good solubility, no residue.
(2) Formulation Requirements: No ammonia reaction, no carbon dioxide generation.
(3) Production Process: Drying raw materials → metering and mixing → crushing/granulation → uniform mixing → anti-caking agent → quantitative packaging.
(4) Anti-caking: Add anti-caking agents and surfactants to prevent clumping.
(5) Formulation suggestions: Adding Sodium Nitrophenolates (Atonik) (or DA-6) can improve fertilizer utilization, speed of action, and absorption during low temperatures, promote root, leaf, and flower development, and accelerate fruit expansion. The general dosage is 8-15 grams per mu (approximately 0.067 hectares).
