Long-acting shellfish-algae soil conditioner and preparation method therefor

Abstract

The invention provides a long-acting shellfish-algae soil conditioner. The soil conditioner contains the following ingredients: scallop shell powder, oyster shell powder, perilla frutescens oil, clove oil, pericarpium zanthoxyli powder, cortex albiziae, calcium alginate, crab shells, pulverized coal ash, ammonium sulfate, monosodium glutamate residue, ferrous sulfate, raddle powder, ground phosphorite and calcium carbonate. The soil conditioner provided by the invention has a good impervious soil amendment effect; after amendment, soil has the total porosity of 55-60%, the soil retention of 17.5-18.1%, the average grain size of 2.1-2.6mm, the pH of 6.9-7.1 and the volume weight of 1.40-1.45g / cm<3>; and the effect holding time reaches 3 years.

Description

technical field

[0001] The invention provides a soil conditioner, in particular to a long-acting shellfish soil conditioner and a preparation method thereof, belonging to the field of agricultural technology. Background technique

[0002] Soil conditioner can control soil compaction, desertification, salinization, improve soil permeability, increase soil water and fertilizer retention capacity, reduce soil water evaporation, increase soil cation exchange capacity, and promote better absorption of trace elements by plant roots , It is beneficial for plants to chelate iron, magnesium, zinc, and copper, and reduce salt absorption of Na+ in the soil.

[0003] In recent years, the excessive use of land, a large amount of chemical fertilizers and pesticides have led to the destruction of soil structure, resulting in the reduction of soil water retention, fertilizer retention capacity and permeability, resulting in soil compaction.

[0004] The soil conditioner in the prior art ha...

Examples

Embodiment 1

[0026] Embodiment 1 A kind of long-acting shellfish soil conditioner

[0027] The parts by weight of each component of the soil conditioner are:

[0028]

[0029] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0030] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0031] Described prickly ash powder: fineness is 80 orders;

[0032] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0033] The above percentages are all percentages by mass.

Embodiment 2

[0034] Embodiment 2 A kind of long-acting shellfish soil conditioner

[0035] The parts by weight of each component of the soil conditioner are:

[0036]

[0037] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0038] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0039] Described prickly ash powder: fineness is 80 orders;

[0040] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0041] The above percentages are all percentages by mass.

Embodiment 3

[0042] Embodiment 3 A kind of long-acting shellfish soil conditioner

[0043] The parts by weight of each component of the soil conditioner are:

[0044]

[0045] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0046] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0047] Described prickly ash powder: fineness is 80 orders;

[0048] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0049] The above percentages are all percentages by mass.

technical field

[0001] The invention provides a soil conditioner, in particular to a long-acting shellfish soil conditioner and a preparation method thereof, belonging to the field of agricultural technology. Background technique

[0002] Soil conditioner can control soil compaction, desertification, salinization, improve soil permeability, increase soil water and fertilizer retention capacity, reduce soil water evaporation, increase soil cation exchange capacity, and promote better absorption of trace elements by plant roots , It is beneficial for plants to chelate iron, magnesium, zinc, and copper, and reduce salt absorption of Na+ in the soil.

[0003] In recent years, the excessive use of land, a large amount of chemical fertilizers and pesticides have led to the destruction of soil structure, resulting in the reduction of soil water retention, fertilizer retention capacity and permeability, resulting in soil compaction.

[0004] The soil conditioner in the prior art ha...

Examples

Embodiment 1

[0026] Embodiment 1 A kind of long-acting shellfish soil conditioner

[0027] The parts by weight of each component of the soil conditioner are:

[0028]

[0029] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0030] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0031] Described prickly ash powder: fineness is 80 orders;

[0032] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0033] The above percentages are all percentages by mass.

Embodiment 2

[0034] Embodiment 2 A kind of long-acting shellfish soil conditioner

[0035] The parts by weight of each component of the soil conditioner are:

[0036]

[0037] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0038] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0039] Described prickly ash powder: fineness is 80 orders;

[0040] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0041] The above percentages are all percentages by mass.

Embodiment 3

[0042] Embodiment 3 A kind of long-acting shellfish soil conditioner

[0043] The parts by weight of each component of the soil conditioner are:

[0044]

[0045] The perilla oil: light yellow clear liquid with amber fragrance, containing 63-68% perillaldehyde, specific rotation of -10°-+100°, and refractive index of 1.4680-1.4998;

[0046] The clove oil: contains eugenol 54-60%, the refractive index at 20°C is 1.5200-15360, and the relative density at 20°C is 1.001-1.060;

[0047] Described prickly ash powder: fineness is 80 orders;

[0048] Said monosodium glutamate residue: crude ash content is 2.35%, crude fat content is 3.46%, calcium content is 0.12%; total protein content is 70%, wherein aspartic acid content is 7.33%, threonine content is 3.88% , the serine content is 2.43%, the histidine content is 1.19%, and the glutamic acid content is 21.98%;

[0049] The above percentages are all percentages by mass.

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