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Plant nutrient solution

A technology of plant nutrient solution and potassium nitrate, applied in the field of plant nutrient solution, can solve the problems of containing harmful substances, low purity of nutrient solution, poor effect, etc., and achieve the effects of rich nutrition, growth promotion and growth benefit.

Inactive Publication Date: 2016-09-28
马鞍山纽盟知识产权管理服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the plant nutrient solutions sold on the market are extracts prepared from chemical fertilizers. The nutrient solution has low purity or contains harmful substances. Long-term use will cause yellowing or death, etc., and the effect is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Each 1 liter of the plant nutrient solution is composed of the following components: 1000mg of potassium nitrate, 1720mg of urea, 1000mg of ammonium nitrate, 133mg of magnesium sulfate, 1300mg of calcium nitrate, 985mg of manganese sulfate, 850mg of zinc sulfate, 1080mg of iron citrate, 770mg of boric acid, molybdenum Sodium acid 480mg, sodium iodide 910mg, folic acid 188mg, asparagine 150mg, glucose 788mg, amino acid 510mg, multidimensional 360mg, collagen 15mg, chili water 1160mg, the rest is deionized water.

Embodiment 2

[0015] Each liter of the plant nutrient solution is composed of the following components: 1150mg potassium nitrate, 1750mg urea, 1150mg ammonium nitrate, 131mg magnesium sulfate, 1320mg calcium nitrate, 95070mg manganese sulfate, 860mg zinc sulfate, 1020mg iron citrate, 790mg boric acid, molybdenum Sodium acid 470mg, sodium iodide 980mg, folic acid 186mg, asparagine 155mg, glucose 795mg, amino acid 580mg, multidimensional 335mg, collagen 1580mg, chili water 1120mg, the rest is deionized water.

Embodiment 3

[0017] Each 1 liter of the plant nutrient solution is composed of the following components: potassium nitrate 1200mg, urea 1800mg, ammonium nitrate 1280mg, magnesium sulfate 129mg, calcium nitrate 1330mg, manganese sulfate 960mg, zinc sulfate 870mg, iron citrate 1060mg, boric acid 850mg, molybdenum Sodium acid 485mg, sodium iodide 960mg, folic acid 184mg, asparagine 170mg, glucose 800mg, amino acid 550mg, multidimensional 340mg, collagen 1600mg, chili water 1080mg, the rest is deionized water.

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PUM

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Abstract

The invention discloses a plant nutrient solution. The plant nutrient solution is prepared from the following components: potassium nitrate, urea, ammonium nitrate, magnesium sulfate, ammonium dihydrogen phosphate, calcium nitrate, manganese sulfate, zinc sulfate, ferric citrate, boric acid, sodium molybdate, sodium iodide, folic acid, asparagine, glucose, amino acid, multiple vitamins, collagen, pepper water and deionzed water. The plant nutrient solution disclosed by the invention is easy to obtain raw materials, simple in preparation, low in cost, green and safe, and rich in nutrients, the needed nutrients for each stage of plant growth are met, the growth is promoted, insect pests are effectively prevented, and the plant nutrient solution is beneficial for the plant growth by using the plant nutrient solution for a long time.

Description

technical field [0001] The invention relates to a plant nutrient solution. Background technique [0002] Soilless cultivation refers to the method of cultivating crops with nutrient solution or solid substrate plus nutrient solution without soil. It has changed the planting habit that agricultural production has relied on soil since ancient times, and pushed agricultural production to a new stage of industrialized production and commercial production. Its core is not to use natural soil. Plants are grown in a cultivation device filled with nutrient solution or in a solid substrate containing organic fertilizer or filled with nutrient solution. This artificially created plant root environment can not only meet the needs of plants for mineral nutrition, The needs of moisture and air conditions, and can be artificially controlled and adjusted. With the rapid development of the city, the available space is getting smaller and smaller, and the use of soilless cultivation techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G5/23C05C1/00C05C5/02C05C5/04C05C9/00C05C11/00C05D5/00C05D9/00C05D9/02C05F11/00
Inventor 王晓娜
Owner 马鞍山纽盟知识产权管理服务有限公司
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