Special pumpkin fertilizer capable of improving soil

A technology for soil improvement and special fertilizer, which is applied in the field of fertilizers, can solve the problems of low fertilizer utilization efficiency, difficult pumpkin yield, and many diseases and insect pests, and achieve the effects of good coating effect, good water and fertilizer retention effect, and high fertilizer utilization rate

Inactive Publication Date: 2018-05-22
ANHUI BAIHUI GARDEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The planting history of pumpkins is relatively long, but the average yield of pumpkins planted by traditional planting techniques is about 2000 kg per mu. In addition, pumpkins planted by existing planting methods have problems such as many diseases and insect pests and poor quality, which makes it difficult to obtain new pumpkin production. At present, to increase production, a large amount of highly concentrated chemical fertilizers are used, but the fertilizer utilization efficiency is low, and it pollutes the environment, which needs to be solved urgently

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A special pumpkin fertilizer for soil improvement, its raw materials include: 80kg of ammonium nitrate, 10kg of defluorinated phosphate fertilizer, 40kg of seabird droppings, 6kg of potassium Epsom salt, 95kg of organic fertilizer, 4kg of vermiculite powder, 12kg of zeolite powder, 2kg of sepiolite powder, concave-convex Stick powder 8kg, trace element fertilizer 7kg, compound coating agent 8kg, yeast agent 0.2kg.

[0017] Organic fertilizers include: 35kg of sunflower meal, 10kg of waste rice bran, 20kg of decomposed pig manure, and 20kg of biogas residue. Trace element fertilizers include: 2kg of ferric diamine fulvic acid, 2kg of sodium selenite, 4kg of zinc humate, and 2kg of ammonium molybdate.

[0018] The composite coating agent is prepared by the following process: Stir 12kg of sodium alginate and 60kg of water evenly at 65°C, add 3kg of copper sulfate aqueous solution with a concentration of 0.8mol / L and mix evenly, add 4kg of microcrystalline paraffin, 5kg of ...

Embodiment 2

[0020] A special pumpkin fertilizer for soil improvement, its raw materials include: 60kg of ammonium nitrate, 20kg of defluorinated phosphate fertilizer, 20kg of seabird droppings, 12kg of potassium Epsom salt, 85kg of organic fertilizer, 8kg of vermiculite powder, 6kg of zeolite powder, 4kg of sepiolite powder, concave-convex Stick powder 4kg, trace element fertilizer 13kg, compound coating agent 4kg, yeast agent 0.4kg.

[0021] Organic fertilizers include: 25kg of sunflower meal, 20kg of waste rice bran, 10kg of decomposed pig manure, and 40kg of biogas residue. Trace element fertilizers include: 1kg of ferric diamine fulvic acid, 4kg of sodium selenite, 2kg of zinc humate, and 4kg of ammonium molybdate.

[0022] The composite coating agent is prepared by the following process: stir 6kg sodium alginate and 100kg water evenly, the stirring temperature is 55°C, add 5kg aqueous solution of copper sulfate with a concentration of 0.4mol / L and mix evenly, add 8kg microcrystalline...

Embodiment 3

[0024] A special pumpkin fertilizer for soil improvement, its raw materials include: 75kg of ammonium nitrate, 12kg of defluorinated phosphate fertilizer, 35kg of seabird excrement, 8kg of potassium Epsom salt, 92kg of organic fertilizer, 5kg of vermiculite powder, 10kg of zeolite powder, 2.5kg of sepiolite powder, Attapulgite powder 7kg, trace element fertilizer 8kg, compound coating agent 7kg, yeast agent 0.25kg.

[0025] Organic fertilizers include: 32kg of sunflower meal, 12kg of waste rice bran, 18kg of decomposed pig manure, and 25kg of biogas residue. Trace element fertilizers include: 1.8kg of ferric diamine fulvic acid, 2.5kg of sodium selenite, 3.5kg of zinc humate, and 2.5kg of ammonium molybdate.

[0026] The composite coating agent is prepared by the following process: Stir 10kg of sodium alginate and 70kg of water evenly at 62°C, add 3.5kg of copper sulfate aqueous solution with a concentration of 0.7mol / L and mix evenly, add 5kg of microcrystalline paraffin, 4.5...

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PUM

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Abstract

The invention discloses a special pumpkin fertilizer capable of improving soil. The special pumpkin fertilizer comprises the following raw materials by weight: 60-80 parts of ammonium nitrate, 10-20 parts of defluorinated phosphate, 20-40 parts of seabird excrement, 6-12 parts of kainite, 85-95 parts of organic fertilizer, 4-8 parts of vermiculite powder, 6-12 parts of zeolite powder, 2-4 parts ofsepiolite powder, 4-8 parts of attapulgite powder, 7-13 parts of micronutrient fertilizer, 4-8 parts of a composite film coating agent, and 0.2-0.4 part of a yeast agent. The composite film coating agent is prepared through the following process: evenly stirring sodium alginate and water, adding an aqueous solution of copper sulfate dropwise, mixing evenly, adding microcrystalline wax, malic acidand a mica powder, and evenly mixing to obtain the composite film coating agent. The slow-release effect is good, the utilization rate of the fertilizer is high, the fertilizer is not lost easily, the environment is not polluted, the structure of the soil is effectively improved, the effects of retaining water and the fertilizer are good, and the effects of increasing the yield and improving thequality of the pumpkin are remarkable.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special pumpkin fertilizer for soil improvement. Background technique [0002] The pumpkin fruit is used as a vegetable; the seeds contain oil and are edible, and can be used to treat prostate and so on. The seeds and melon pedicles are often used as medicine, which can drive away insects, invigorate the spleen and breastfeeding. It is widely planted in China, and its fruit is edible. At the same time, pumpkin is used as a vegetable and a food substitute. It is very popular in rural areas. People find that pumpkin can not only satisfy hunger, but also has certain therapeutic value. [0003] The planting history of pumpkins is relatively long, but the average yield of pumpkins planted by traditional planting techniques is about 2000 kg per mu. In addition, pumpkins planted by existing planting methods have problems such as many diseases and insect pests and poor quality, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05C1/00C05G3/80C05G5/30C05C3/00C05D1/02C05D5/00C05D9/00C05D9/02C05F3/00C05F3/02C05F5/002C05F9/04C05F11/02C05F11/08
Inventor 王玉兵王宋张培江宋杰
Owner ANHUI BAIHUI GARDEN
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