Nutrient solution for agricultural planting

Abstract

The invention discloses a nutrient solution for agricultural planting. Each 10 liters of the plant nutrient solution is prepared from the following components: 100mg to 150mg of potassium nitrate, 100mg to 150mg of ammonium nitrate, 100mg to 150mg of magnesium sulfate, 200mg to 250mg of ammonium dihydrogen phosphate, 50mg to 150mg of manganese sulfate, 100mg to 150mg of sodium molybdate, 50mg to 60mg of sodium iodide, 500mg to 550mg of urea, 200mg to 300mg of a biological fertilizer, 100mg to 300mg of septic tank water, 50mg to 150mg of dried cow dung, 100mg to 150mg of folic acid, 300mg to 400mg of ferric citrate and the balance of water. The nutrient solution disclosed by the invention contains complete nutrient components and is simple in preparation and high in practicability; the problem that the supply of nutrients in a common nutrient solution is not balanced is solved; normal growth of water culture plants can be promoted and the nutrient solution has a very great promotional and practical value.

Description

technical field

[0001] The invention relates to a nutrient solution for agricultural planting. Background technique

[0002] Hydroponics is a new type of soilless plant cultivation, also known as nutrient liquid culture. Its core is to fix the plant rhizomes in the planting basket and let the roots naturally hang into the plant nutrient solution. This nutrient solution can replace the natural soil to Plants provide growth factors such as water, nutrients, oxygen, and temperature, so that plants can grow normally and complete their entire life cycle. This kind of plant cultivation technology that reflects advanced productivity has the advantages of intensive, large-scale and precise production, and the hydroponic plants cultivated by this soilless cultivation technology are more famous for their cleanliness, elegant style, strong ornamental value, The advantages of environmental protection and pollution-free have won the favor of consumers at home and abroad. Contents of t...

Examples

Embodiment 1

[0047] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 110mg, ammonium nitrate 110mg, magnesium sulfate 120mg, ammonium dihydrogen phosphate 220mg, manganese sulfate 110mg, sodium molybdate 110mg, sodium iodide 50mg, urea 550mg, biological Fertilizer 250mg, septic tank water 200mg, dry cow dung 100mg, folic acid 120mg, iron citrate 350mg, and the balance is water.

[0048] After testing, by using the above-mentioned nutrient solution for cultivation, the growth rate of plants can be increased by 5.5%, and the survival rate of plants can be increased by 15.5%.

Embodiment 2

[0050] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 150mg, ammonium nitrate 150mg, magnesium sulfate 150mg, ammonium dihydrogen phosphate 250mg, manganese sulfate 150mg, sodium molybdate 150mg, sodium iodide 60mg, urea 550mg, biological Fertilizer 300mg, septic tank water 300mg, dry cow manure 150mg, folic acid 150mg, iron citrate 400mg, and the balance is water.

[0051] After testing, the growth rate of plants can be increased by 16.5% and the survival rate of plants can be increased by 30.5% by using the above-mentioned nutrient solution for cultivation.

Embodiment 3

[0053] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 100mg, ammonium nitrate 100mg, magnesium sulfate 100mg, ammonium dihydrogen phosphate 200mg, manganese sulfate 50mg, sodium molybdate 100mg, sodium iodide 50mg, urea 500mg, biological Fertilizer 200mg, septic tank water 100mg, dry cow dung 50mg, folic acid 100mg, iron citrate 300mg, and the balance is water.

[0054] After testing, the growth rate of plants can be increased by 10.5% and the survival rate of plants can be increased by 23.5% by using the above-mentioned nutrient solution for cultivation.

technical field

[0001] The invention relates to a nutrient solution for agricultural planting. Background technique

[0002] Hydroponics is a new type of soilless plant cultivation, also known as nutrient liquid culture. Its core is to fix the plant rhizomes in the planting basket and let the roots naturally hang into the plant nutrient solution. This nutrient solution can replace the natural soil to Plants provide growth factors such as water, nutrients, oxygen, and temperature, so that plants can grow normally and complete their entire life cycle. This kind of plant cultivation technology that reflects advanced productivity has the advantages of intensive, large-scale and precise production, and the hydroponic plants cultivated by this soilless cultivation technology are more famous for their cleanliness, elegant style, strong ornamental value, The advantages of environmental protection and pollution-free have won the favor of consumers at home and abroad. Contents of t...

Examples

Embodiment 1

[0047] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 110mg, ammonium nitrate 110mg, magnesium sulfate 120mg, ammonium dihydrogen phosphate 220mg, manganese sulfate 110mg, sodium molybdate 110mg, sodium iodide 50mg, urea 550mg, biological Fertilizer 250mg, septic tank water 200mg, dry cow dung 100mg, folic acid 120mg, iron citrate 350mg, and the balance is water.

[0048] After testing, by using the above-mentioned nutrient solution for cultivation, the growth rate of plants can be increased by 5.5%, and the survival rate of plants can be increased by 15.5%.

Embodiment 2

[0050] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 150mg, ammonium nitrate 150mg, magnesium sulfate 150mg, ammonium dihydrogen phosphate 250mg, manganese sulfate 150mg, sodium molybdate 150mg, sodium iodide 60mg, urea 550mg, biological Fertilizer 300mg, septic tank water 300mg, dry cow manure 150mg, folic acid 150mg, iron citrate 400mg, and the balance is water.

[0051] After testing, the growth rate of plants can be increased by 16.5% and the survival rate of plants can be increased by 30.5% by using the above-mentioned nutrient solution for cultivation.

Embodiment 3

[0053] Every 10 liters of the plant nutrient solution is composed of the following components: potassium nitrate 100mg, ammonium nitrate 100mg, magnesium sulfate 100mg, ammonium dihydrogen phosphate 200mg, manganese sulfate 50mg, sodium molybdate 100mg, sodium iodide 50mg, urea 500mg, biological Fertilizer 200mg, septic tank water 100mg, dry cow dung 50mg, folic acid 100mg, iron citrate 300mg, and the balance is water.

[0054] After testing, the growth rate of plants can be increased by 10.5% and the survival rate of plants can be increased by 23.5% by using the above-mentioned nutrient solution for cultivation.