Organic fertilizer for cultivation of longan

Abstract

The invention discloses an organic fertilizer for cultivation of longan. The organic fertilizer is characterized by being prepared from the following raw materials by weight: 35 to 40 parts of residues of biogas fermentation, 25 to 30 parts of starch dregs, 10 to 15 parts of wheat bran, 3 to 5 parts of domestic fungus residues, 5 to 10 parts of dry powder of molasses-alcohol waste liquid, 130 to 150 parts of urea, 100 to 150 parts of potassium chloride, 50 to 70 parts of potassium magnesium fertilizer, 120 to 160 parts of calcium superphosphate, 20 to 25 parts of lime sludge of sugar refinery, 7 to 9 parts of silicon-calcium-magnesium microelement fertilizer, 7 to 9 parts of ammonium sulfate, 15 to 20 parts of lignin phosphate fertilizer, 4 to 6 parts of calcium lignin sulphonate, 10 to 15 parts of ammonium humate and 3 to 5 parts of iron urea humate. The organic fertilizer has comprehensive nutrients and stable and long-lasting fertilizer efficiency, can meet nutritional demands of longan, improve the growing speed of longan, enhance the output and quality of longan and the properties of soil and promote formation of the granular structure of soil, enables soil to become loose and soft, improves soil structure and soil fertility and has substantial environmental protection value, economic benefits and the like.

Description

technical field

[0001] The invention relates to the field of fruit tree planting, in particular to an organic fertilizer for longan cultivation. Background technique

[0002] Longan, also known as longan, lychee slave, sub-lychee, and swallow egg, is a Chinese fruit; the longest life span can reach more than 400 years. Together with lychee, banana and pineapple (pineapple), it is the four most precious fruits in South China.

[0003] Longan is rich in nutrients and is a precious nourishing enhancer. In addition to being eaten fresh, the fruit can also be made into canned food, wine, paste, sauce, etc., and can also be processed into longan dried meat, etc. In addition, the leaves, flowers, roots and cores of longan can be used as medicine. The longan tree has a hard texture and fine and beautiful texture. It is the raw material for making high-end furniture, and it can also be carved into various exquisite handicrafts. Longan flower is an important nectar source plant, a...

Examples

Embodiment 1

[0037] An organic fertilizer for longan cultivation, which is made of the following raw materials in parts by weight: 35 parts of methane fermentation residue; 25 parts of starch residue; 10 parts of bran; 3 parts of edible fungus residue; 5 parts of molasses alcohol waste liquid dry powder; 130 parts of urea; 100 parts of potassium chloride; 50 parts of potassium magnesium fertilizer; 120 parts of superphosphate; 20 parts of sugar factory filter mud; 4 parts of calcium sulfonate; 10 parts of ammonium humate; 3 parts of urea iron humate.

[0038] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the reac...

Embodiment 2

[0046] An organic fertilizer for longan cultivation, which is made of the following raw materials in parts by weight: 38 parts of methane fermentation residue; 28 parts of starch residue; 12 parts of bran; 4 parts of edible fungus residue; 8 parts of molasses alcohol waste liquid dry powder; 140 parts of urea; 125 parts of potassium chloride; 60 parts of potassium magnesium fertilizer; 140 parts of superphosphate; 23 parts of sugar factory filter mud; 5 parts of calcium sulfonate; 12 parts of ammonium humate; 4 parts of urea humate.

[0047] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the reaction ...

Embodiment 3

[0055] An organic fertilizer for longan cultivation, which is made from the following raw materials in parts by weight: 40 parts of biogas fermentation residue; 30 parts of starch residue; 15 parts of bran; 5 parts of edible fungus residue; 10 parts of molasses alcohol waste liquid dry powder; 150 parts of urea; 150 parts of potassium chloride; 70 parts of potassium magnesium fertilizer; 160 parts of superphosphate; 25 parts of sugar factory filter mud; 6 parts of calcium sulfonate; 15 parts of ammonium humate; 5 parts of urea iron humate.

[0056] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the re...

technical field

[0001] The invention relates to the field of fruit tree planting, in particular to an organic fertilizer for longan cultivation. Background technique

[0002] Longan, also known as longan, lychee slave, sub-lychee, and swallow egg, is a Chinese fruit; the longest life span can reach more than 400 years. Together with lychee, banana and pineapple (pineapple), it is the four most precious fruits in South China.

[0003] Longan is rich in nutrients and is a precious nourishing enhancer. In addition to being eaten fresh, the fruit can also be made into canned food, wine, paste, sauce, etc., and can also be processed into longan dried meat, etc. In addition, the leaves, flowers, roots and cores of longan can be used as medicine. The longan tree has a hard texture and fine and beautiful texture. It is the raw material for making high-end furniture, and it can also be carved into various exquisite handicrafts. Longan flower is an important nectar source plant, a...

Examples

Embodiment 1

[0037] An organic fertilizer for longan cultivation, which is made of the following raw materials in parts by weight: 35 parts of methane fermentation residue; 25 parts of starch residue; 10 parts of bran; 3 parts of edible fungus residue; 5 parts of molasses alcohol waste liquid dry powder; 130 parts of urea; 100 parts of potassium chloride; 50 parts of potassium magnesium fertilizer; 120 parts of superphosphate; 20 parts of sugar factory filter mud; 4 parts of calcium sulfonate; 10 parts of ammonium humate; 3 parts of urea iron humate.

[0038] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the reac...

Embodiment 2

[0046] An organic fertilizer for longan cultivation, which is made of the following raw materials in parts by weight: 38 parts of methane fermentation residue; 28 parts of starch residue; 12 parts of bran; 4 parts of edible fungus residue; 8 parts of molasses alcohol waste liquid dry powder; 140 parts of urea; 125 parts of potassium chloride; 60 parts of potassium magnesium fertilizer; 140 parts of superphosphate; 23 parts of sugar factory filter mud; 5 parts of calcium sulfonate; 12 parts of ammonium humate; 4 parts of urea humate.

[0047] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the reaction ...

Embodiment 3

[0055] An organic fertilizer for longan cultivation, which is made from the following raw materials in parts by weight: 40 parts of biogas fermentation residue; 30 parts of starch residue; 15 parts of bran; 5 parts of edible fungus residue; 10 parts of molasses alcohol waste liquid dry powder; 150 parts of urea; 150 parts of potassium chloride; 70 parts of potassium magnesium fertilizer; 160 parts of superphosphate; 25 parts of sugar factory filter mud; 6 parts of calcium sulfonate; 15 parts of ammonium humate; 5 parts of urea iron humate.

[0056] The preparation method of the humic acid urea iron is as follows: fully dissolve urea in water to obtain a solution, heat to maintain the temperature between 75-80°C, adjust the pH value to 6-7, and then follow the steps of urea:organic iron complex : The molar ratio of humic acid is 4-6: 1-1.3: 1-1.2. Add organic iron element complex to the solution first, react for 1-1.5 hours, then add humic acid for reaction 1-1.5 Hours, the re...

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