Soil improving type compound fertilizer for chilli

A technology for improving soil and compound fertilizer, applied in the field of compound fertilizer for pepper, can solve problems such as poor soil and imbalanced soil nutrient balance, and achieve the effects of fine taste, promotion of water retention, and reduction of planting costs.

Inactive Publication Date: 2018-08-31
芜湖四高农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the planting of peppers, in order to increase the yield of peppers, excessive fertilization is generally used. Although the short-term effect is significant, it causes the imbalance of soil nutrients. Moreover, with the increase in the amount of fertilizers, the metal content in the soil also increases, and the soil becomes It is becoming more and more barren, and in order to ensure the production of peppers, it is necessary to increase the use of chemical fertilizers, and the cycle repeats itself, forming a vicious cycle of soil physical and chemical properties.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of pepper compound fertilizer for improving soil, its raw materials include: 180kg of macronutrient fertilizer, 60kg of soybean powder, 10kg of decomposed chicken manure, 16kg of wood powder, 14kg of sesame meal, 25kg of humic acid, 0.2kg of brassinolide, slow-release Agent 14kg, cassava residue 2kg, EDTA chelated zinc 4kg.

[0019] The macronutrient fertilizer consists of compound urea, heavy superphosphate, potassium nitrate, and plant ash in a weight ratio of 80:50:6:50; the slow-release agent consists of attapulgite, clay powder, and stalactite in a weight ratio of 2:6: 2 composition.

[0020] Compound urea is prepared by the following process: mix 26kg of carrageenan, 8kg of glutinous rice flour, and 120kg of water, heat up to 80°C and stir for 4 minutes, gelatinize for 14 minutes at a gelatinization temperature of 100°C, add 30kg of olive cake and mix well, cool down to room temperature, add 80kg of phosphate buffer solution with a pH value of 6.1-6.4 was ...

Embodiment 2

[0022] A kind of pepper compound fertilizer for improving soil, its raw materials include: 200kg of macronutrient fertilizer, 40kg of soybean powder, 20kg of decomposed chicken manure, 8kg of wood powder, 22kg of sesame meal, 15kg of humic acid, 0.4kg of brassinolide, slow-release Agent 8kg, cassava residue 4kg, EDTA chelated zinc 2kg.

[0023] The macronutrient fertilizer consists of compound urea, heavy superphosphate, potassium nitrate, and plant ash in a weight ratio of 120:30:14:30; the slow-release agent consists of attapulgite, clay powder, and stalactite in a weight ratio of 4:4: 4 composition.

[0024] Compound urea is prepared by the following process: mix 20kg of carrageenan, 16kg of glutinous rice flour, and 80kg of water, heat up to 90°C and stir for 2 minutes, gelatinize for 20 minutes at a gelatinization temperature of 92°C, add 50kg of olive cake and mix well, cool down to room temperature, add 40kg of phosphate buffer solution with a pH value of 6.1-6.4 was a...

Embodiment 3

[0026] A kind of pepper compound fertilizer for soil improvement, its raw materials include: 185kg of macronutrient fertilizer, 55kg of soybean powder, 12kg of decomposed chicken manure, 14kg of wood powder, 16kg of sesame meal, 22kg of humic acid, 0.25kg of brassinolide, slow-release Agent 12kg, cassava residue 2.5kg, EDTA chelated zinc 3.5kg.

[0027] The macronutrient fertilizer consists of compound urea, heavy superphosphate, potassium nitrate, and plant ash in a weight ratio of 90:45:8:45; the slow-release agent consists of attapulgite, clay powder, and stalactite in a weight ratio of 2.5:5.5: 2.5 composition.

[0028] The compound urea is prepared by the following process: mix 24kg of carrageenan, 10kg of glutinous rice flour, and 110kg of water, heat up to 82°C and stir for 3.5min, gelatinize for 16min at a gelatinization temperature of 98°C, add 35kg of olive cake and mix evenly, cool down to room temperature, Add 70 kg of phosphate buffer solution with a pH value of ...

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Abstract

The invention discloses a soil improving type compound fertilizer for chilli. The soil improving type compound fertilizer comprises the following raw materials in parts by weight: 180-200 parts of major element fertilizer, 40-60 parts of soybean meal, 10-20 parts of chicken dung, 8-16 parts of wood meal, 14-22 parts of sesame seed meal, 15-25 parts of humic acid, 0.2-0.4 part of brassinolide, 8-14parts of controlled release formulations, 2-4 parts of manioc waste, and 2-4 parts of EDTA chelated zinc, wherein the major element fertilizer comprises the following components in parts by weight: 80-120 parts of composite urea, 30-50 parts of triple superphosphate, 6-14 parts of potassium nitrate, and 30-50 parts of plant ash. The composite urea is prepared by the following processes: mixing carrageenan, glutinous rice flour and water; heating; stirring; pasting; adding an olive cake; uniformly mixing; cooling to room temperature; adding a phosphate buffering solution of which pH is 6.1-6.4; adding lactobacillus to ferment; adding urea; uniformly stirring; filtering; drying; and crushing to obtain the composite urea.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a compound fertilizer for capsicum for soil improvement. Background technique [0002] During the planting of peppers, in order to increase the yield of peppers, excessive fertilization is generally used. Although the short-term effect is significant, it causes an imbalance of soil nutrients. Moreover, with the increase in the amount of fertilizers, the metal content in the soil also increases, and the soil becomes It is becoming more and more barren, and in order to ensure the production of peppers, it is necessary to increase the use of chemical fertilizers, and the cycle repeats itself, forming a vicious cycle of soil physical and chemical properties. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a soil-improving compound fertilizer for capsicum, which has a remarkable effect of in...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B1/04C05G3/00C05G3/80C05B17/00C05C5/02C05C9/00C05D1/00C05D9/00C05D9/02C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor王四高
Owner芜湖四高农业科技有限公司