CN106386047A - Method for planting corn in saline-alkali land in Hetao irrigation area - Google Patents
Method for planting corn in saline-alkali land in Hetao irrigation area Download PDFInfo
- Publication number
- CN106386047A CN106386047A CN201610754679.2A CN201610754679A CN106386047A CN 106386047 A CN106386047 A CN 106386047A CN 201610754679 A CN201610754679 A CN 201610754679A CN 106386047 A CN106386047 A CN 106386047A
- Authority
- CN
- China
- Prior art keywords
- parts
- soil
- corn
- saline
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a method for planting corn in a saline-alkali land in the Hetao irrigation area. The method comprises the following steps: S1, after the corn is harvested in autumn, crushing straws, and uniformly laying the crushed straws on earth surface; S2, applying animal manure or farmyard manure on the earth surface per mu; S3, plowing soil, and allowing all straws to be plowed into the soil; S4, applying 40 kilograms of a saline-alkali land improver on the earth surface per mu; S5, carrying out rotary tillage by using a rotary tiller; S6, mulching a film by using a corn film-mulching sower; S7, covering a shovel of earth on the film mulched in the step S6 with an interval of 5 meters; S8, carrying out pulching on the film and carrying out sowing in spring; and S9, carrying out conventional management for corn planting until the corn is harvested. The method provided by the invention can reinforce resistant abilities like disease resistance, pest resistance, drought resistance and waterlogging resistance of a plant. Meanwhile, a large number of beneficial bacteria flora are form at the root part of the corn, and growth-promoting substances and antibiotics for the plant are secreted, so the growth of pathogenic microorganisms is inhibited; the occurrence of diseases and pests is reduced; and the biological control ability to soil diseases is improved.
Description
Technical field
The present invention relates to a kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting.
Background technology
Hetao Irrigation District is located at the alluvial plain of middle and upper Yellow River section of Inner Mongolia north bank, draws 17,430,000 mu of yellow control area, existing
Draw 8,610,000 mu of yellow effective irrigation area, agricultural population more than 100 ten thousand, be Fia first irrigated area processed and national three especially big
One of type irrigated area, is also country and the important commodity food of autonomous region, oily production base.Hetao Irrigation District is located in the northwest of China's arid
Plateau, rainfall is few, evaporation capacity is big, and long-term drought leads to the salinization of soil of this area's soil.
Saline-alkali soil is solonchak and the general name of alkaline earth and various salinization, alkali-affected soil.Solonchak refers to soluble organic fraction in soil
Content reaches to a certain degree, and the g and D of plant can be produced with the great soil group of substantially harm.Alkaline earth refers to contain greatly in soil
Amount commutativity ion, quantity reaches the degree that can endanger plant growing and develop, and makes the soil that soil property changes.
In actual state, solonchak is often existed in a mixed way jointly with alkaline earth, is referred to as saline-alkali soil.
The salinization of soil is larger to soil physico-chemical property destruction ratio, and pole is unfavorable for the growth of many crops, easily causes work
Thing is short of seedling or dead, thus hindering the development of agricultural economy.Salt-soda soil is many due to salinity, and organic quality is few, and acid-base value is high, makes
Agron suffers leaching loss, and Soil structure is destroyed, glutinous when showing as wet, and hard when dry, native table often has white salinity accumulation,
Ventilation, permeable bad, serious meeting causes plant wilt, poisoning and rotten death.In addition, surface soil alkalinity is too big, have influence on soil
The effectiveness of the nutrients such as the phosphorus in earth, ferrum, manganese, boron, zinc, easily causes a large amount of nitrogen, phosphorus, potassium essential element and ferrum, calcium, boron
Shortage Deng trace element.
In salt-soda soil maize planting, emergence rate is low, it is low to go out shoot survival percent, Seedling HUANGMIAO is weak phenomenon directly affects Semen Maydiss
Biological yield, very difficult spread.Research and development effectively improve the cultural method of salt-soda soil emergence of corn quality, can be to the energy
Vital effect is played in the promotion of crop industry.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, and it operated
Journey is simple, effect of increasing production is obvious.
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
The NPK compound fertilizer 40 of S2, every mu of earth's surface manuring or 1500--2000 kilogram of farm manure and nutrient content >=45%
Kilogram；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
120～180 parts of polysaccharide polypeptide biological clamps, 250～400 parts of dichloro quinolinic acid, 160～200 parts of inositol dregs, lobster shell
120～160 parts, 80～120 parts of Herba Pileae Scriptae, 30～60 parts of Sargassum slag, 8～20 parts of weathered coal, ethylenediamine o-hydroxy phenylacetic acid 800
～1200 parts, 10～14 parts of trace element fertilizer.
Further, in step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
140～160 parts of polysaccharide polypeptide biological clamps, 300～400 parts of dichloro quinolinic acid, 160～180 parts of inositol dregs, lobster shell
120～150 parts, 85～95 parts of Herba Pileae Scriptae, 30～45 parts of Sargassum slag, 10～20 parts of weathered coal, ethylenediamine o-hydroxy phenylacetic acid 850
～950 parts, 10～13 parts of trace element fertilizer.
Further, in step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
140 parts of polysaccharide polypeptide biological clamps, 300 parts of dichloro quinolinic acid, 160 parts of inositol dregs, 120 parts of lobster shell, Herba Pileae Scriptae 85
Part, 30 parts of Sargassum slag, 10 parts of weathered coal, 850 parts of ethylenediamine o-hydroxy phenylacetic acid, 10 parts of trace element fertilizer.
Further, in step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
160 parts of polysaccharide polypeptide biological clamps, 400 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 150 parts of lobster shell, Herba Pileae Scriptae 95
Part, 45 parts of Sargassum slag, 20 parts of weathered coal, 950 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
Further, in step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
150 parts of polysaccharide polypeptide biological clamps, 320 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 140 parts of lobster shell, Herba Pileae Scriptae 90
Part, 40 parts of Sargassum slag, 14 parts of weathered coal, 900 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
Further, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron according to the mass fraction
10 parts, 12 parts of chelated magnesium, 8～10 parts of chelated copper, organic 5～8 parts.
Further, the nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
The method of the Saline-alkali Land In Hetao Irrigation Region maize planting that the present invention provides, can strengthen plant disease-resistant, pest-resistant, drought resisting,
The anti-adversity ability such as waterlogging-resistant.Due to forming substantial amounts of profitable strain in root, and secrete plant growth-promoting material and antibiotic it is suppressed that
The growth of pathogenic microorganism, reduces the generation of disease, improves the BIOLOGICAL CONTROL ability to soil disease.
Rationally, each composition be combined with each other, influences each other the collocation of the present invention various nutritional labeling, coordinated with each other, by increasing capacitance it is possible to increase
The fertility of Secondary Saline soil；This nutrition fertilizer synergist is applied to behind salt-soda soil, it can utilize ethylenediamine o-hydroxy second
Reducing the heavy metal ion in alkaline land soil, ethylenediamine o-hydroxy phenylacetic acid and EDTA belong to ammonia carboxyl strength together and chelate for acid
Agent, from unlike EDTA, it is usually to carry out in neutrality or alkaline medium to the chelating of metal ion.
Dichloro quinolinic acid has the summation of long period in soil, the generation preventing weeds that can be lasting.
Present invention utilizes alkaline land modifying agent, contain substantial amounts of chitin in lobster shell, chitin is high molecular thing
Matter, up to more than 1,000,000, it has extremely strong absorbability to its molecular weight, can adsorb substantial amounts of microorganism, trace element etc.
Improve the material of soil, the improvement ability of long duration can be kept；It can improve the soil property of alkalization, and energy lobster shell is very
It is easy to get, cost is relatively low.
Weathered coal itself be rich in crop needed for a great number of elements phosphorus, potassium, moderate-element calcium, magnesium, sulfur, trace element zinc, manganese,
Ferrum, copper etc. and beneficial element silicon, selenium, titanium etc., weathered coal is made complex fertilizer filler by the present invention, enriches the interior of fertilizer
In quality, improve crop quality and yield.
Inositol is considered as the polynary alkyl derivative of hexamethylene in chemistry, nearly all biology all contain free state or
The inositol of combined state, inositol is the somatomedin of plant, can promote the growth of plant.
Polysaccharide polypeptide biological clamps contain：Organic >=68% (potassium fulvate >=30%, polypeptide amino acid >=15%, other
Organic >=23%) containing trace element >=8% in calcium, ferrum, copper, zinc, manganese, boron, molybdenum, soil conditioning agent without deep ploughing >=5%, slightly
Albumen >=10%, potassium carbonate >=13%, nitrate nitrogen >=5% shitosan >=12%, active bacteria >=20,000,000,000/kg, major function：1、
Antibacterial disease-resistant anti-heavy weak；2nd, improve fertilizer efficiency；3rd, adjust soil acidity or alkalinity；4th, improve yield.
It is fertile that the present invention adds various trace elements, accelerates the decomposition of plant and animal residues in soil, and pesticide, chemical fertilizer,
Heavy metal residual hazard and mineral, moreover it is possible to suppress the pathogen in soil, dissolve the nutritional labelings such as the N P and K being cured in soil,
Improve soil physical and chemical property, reduce soil pollution simultaneously.And appropriate nitrogen-fixing bacteria, can improved soil, improve soil to nitrogen, potassium
Isoionic absorption affinity, increases water conservation, fertilizer conservation and soil buffer power.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, will uniformly be laid on earth's surface after crushed stalk, crushing straw length is 10cm；
40 kilograms of the NPK compound fertilizer of S2, every mu of earth's surface manuring or 2000 kilograms of farm manure and nutrient content >=45%；
S3, with mouldboard plow, soil is turned over, tilling depth 18cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage, rotary tillage depth 8cm with rotary cultivator；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
120 parts of polysaccharide polypeptide biological clamps, 400 parts of dichloro quinolinic acid, 160 parts of inositol dregs, 120 parts of lobster shell, Herba Pileae Scriptae 80
Part, 60 parts of Sargassum slag, 20 parts of weathered coal, 1200 parts of ethylenediamine o-hydroxy phenylacetic acid, 14 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Embodiment 2
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
40 kilograms of the NPK compound fertilizer of S2, every mu of earth's surface manuring or 2000 kilograms of farm manure and nutrient content >=45%；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
180 parts of polysaccharide polypeptide biological clamps, 250 parts of dichloro quinolinic acid, 200 parts of inositol dregs, 160 parts of lobster shell, Herba Pileae Scriptae 120
Part, 30 parts of Sargassum slag, 8 parts of weathered coal, 800 parts of ethylenediamine o-hydroxy phenylacetic acid, 10 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Embodiment 3
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
The NPK compound fertilizer 40 of S2, every mu of earth's surface manuring or 1500--2000 kilogram of farm manure and nutrient content >=45%
Kilogram；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
140 parts of polysaccharide polypeptide biological clamps, 300 parts of dichloro quinolinic acid, 160 parts of inositol dregs, 120 parts of lobster shell, Herba Pileae Scriptae 85
Part, 30 parts of Sargassum slag, 10 parts of weathered coal, 850 parts of ethylenediamine o-hydroxy phenylacetic acid, 10 parts of trace element fertilizer.
Described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, chelating according to the mass fraction
12 parts of magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Embodiment 4
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
The NPK compound fertilizer 40 of S2, every mu of earth's surface manuring or 1500--2000 kilogram of farm manure and nutrient content >=45%
Kilogram；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
160 parts of polysaccharide polypeptide biological clamps, 400 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 150 parts of lobster shell, Herba Pileae Scriptae 95
Part, 45 parts of Sargassum slag, 20 parts of weathered coal, 950 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Embodiment 5
A kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting, it comprises the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
The NPK compound fertilizer 40 of S2, every mu of earth's surface manuring or 1500--2000 kilogram of farm manure and nutrient content >=45%
Kilogram；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, and
When mend earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, film
Upper Row spacing of maize 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
150 parts of polysaccharide polypeptide biological clamps, 320 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 140 parts of lobster shell, Herba Pileae Scriptae 90
Part, 40 parts of Sargassum slag, 14 parts of weathered coal, 900 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
Described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, chelating according to the mass fraction
12 parts of magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
The method of the Saline-alkali Land In Hetao Irrigation Region maize planting that the present invention provides, can strengthen plant disease-resistant, pest-resistant, drought resisting,
The anti-adversity ability such as waterlogging-resistant.Due to forming substantial amounts of profitable strain in root, and secrete plant growth-promoting material and antibiotic it is suppressed that
The growth of pathogenic microorganism, reduces the generation of disease, improves the BIOLOGICAL CONTROL ability to soil disease.
Rationally, each composition be combined with each other, influences each other the collocation of the present invention various nutritional labeling, coordinated with each other, by increasing capacitance it is possible to increase
The fertility of Secondary Saline soil；This nutrition fertilizer synergist is applied to behind salt-soda soil, it can utilize ethylenediamine o-hydroxy second
Reducing the heavy metal ion in alkaline land soil, ethylenediamine o-hydroxy phenylacetic acid and EDTA belong to ammonia carboxyl strength together and chelate for acid
Agent, from unlike EDTA, it is usually to carry out in neutrality or alkaline medium to the chelating of metal ion.
Dichloro quinolinic acid has the summation of long period in soil, the generation preventing weeds that can be lasting.
Present invention utilizes alkaline land modifying agent, contain substantial amounts of chitin in lobster shell, chitin is high molecular thing
Matter, up to more than 1,000,000, it has extremely strong absorbability to its molecular weight, can adsorb substantial amounts of microorganism, trace element etc.
Improve the material of soil, the improvement ability of long duration can be kept；It can improve the soil property of alkalization, and energy lobster shell is very
It is easy to get, cost is relatively low.
Weathered coal itself be rich in crop needed for a great number of elements phosphorus, potassium, moderate-element calcium, magnesium, sulfur, trace element zinc, manganese,
Ferrum, copper etc. and beneficial element silicon, selenium, titanium etc., weathered coal is made complex fertilizer filler by the present invention, enriches the interior of fertilizer
In quality, improve crop quality and yield.
Inositol is considered as the polynary alkyl derivative of hexamethylene in chemistry, nearly all biology all contain free state or
The inositol of combined state, inositol is the somatomedin of plant, can promote the growth of plant.
Polysaccharide polypeptide biological clamps contain：Organic >=68% (potassium fulvate >=30%, polypeptide amino acid >=15%, other
Organic >=23%) containing trace element >=8% in calcium, ferrum, copper, zinc, manganese, boron, molybdenum, soil conditioning agent without deep ploughing >=5%, slightly
Albumen >=10%, potassium carbonate >=13%, nitrate nitrogen >=5% shitosan >=12%, active bacteria >=20,000,000,000/kg, major function：1、
Antibacterial disease-resistant anti-heavy weak；2nd, improve fertilizer efficiency；3rd, adjust soil acidity or alkalinity；4th, improve yield.
It is fertile that the present invention adds various trace elements, accelerates the decomposition of plant and animal residues in soil, and pesticide, chemical fertilizer,
Heavy metal residual hazard and mineral, moreover it is possible to suppress the pathogen in soil, dissolve the nutritional labelings such as the N P and K being cured in soil,
Improve soil physical and chemical property, reduce soil pollution simultaneously.And appropriate nitrogen-fixing bacteria, can improved soil, improve soil to nitrogen, potassium
Isoionic absorption affinity, increases water conservation, fertilizer conservation and soil buffer power.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of method of Saline-alkali Land In Hetao Irrigation Region maize planting is it is characterised in that comprise the following steps：
After S1, autumn harvest corn, after crushed stalk, will uniformly be laid on earth's surface, crushing straw length≤10cm；
40 kilograms of the NPK compound fertilizer of S2, every mu of earth's surface manuring or 1500--2000 kilogram of farm manure and nutrient content >=45%；
S3, with mouldboard plow, soil is turned over, tilling depth 18-20cm, straw is all ploughed under in soil, earth's surface noresidue；
S4, every mu of earth's surface spread fertilizer over the fields 40 kilograms of alkaline land modifying agent；
S5, carry out rotary tillage with rotary cultivator, rotary tillage depth≤10cm；
S6, carry out plastic film mulch with film-arranging seed-sowing machine for corn, mulch film width is 80cm, thickness is 0.008mm；
S7, on the mulch film of step S6 laying, cover a spade soil every 5 meters, check plastic film mulch both sides earthing simultaneously, if bad, mend in time
Earthing；
S8, spring, below earth's surface during 5cm ground temperature >=10 DEG C, punched on mulch film sowing with film-arranging seed-sowing machine for corn, beautiful on film
Rice line-spacing 40cm；
S9, using corn planting Routine Management, until harvest；
In step S4, according to the mass fraction, its composition of raw materials is as follows for described alkaline land modifying agent：
120～180 parts of polysaccharide polypeptide biological clamps, 250～400 parts of dichloro quinolinic acid, 160～200 parts of inositol dregs, lobster shell 120
～160 parts, 80～120 parts of Herba Pileae Scriptae, 30～60 parts of Sargassum slag, 8～20 parts of weathered coal, ethylenediamine o-hydroxy phenylacetic acid 800～
1200 parts, 10～14 parts of trace element fertilizer.
2. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 1 is it is characterised in that in step S4, described
Alkaline land modifying agent according to the mass fraction, its composition of raw materials is as follows：
140～160 parts of polysaccharide polypeptide biological clamps, 300～400 parts of dichloro quinolinic acid, 160～180 parts of inositol dregs, lobster shell 120
～150 parts, 85～95 parts of Herba Pileae Scriptae, 30～45 parts of Sargassum slag, 10～20 parts of weathered coal, ethylenediamine o-hydroxy phenylacetic acid 850～
950 parts, 10～13 parts of trace element fertilizer.
3. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 2 is it is characterised in that in step S4, described
Alkaline land modifying agent according to the mass fraction, its composition of raw materials is as follows：
140 parts of polysaccharide polypeptide biological clamps, 300 parts of dichloro quinolinic acid, 160 parts of inositol dregs, 120 parts of lobster shell, 85 parts of Herba Pileae Scriptae, sea
30 parts of algae-residue, 10 parts of weathered coal, 850 parts of ethylenediamine o-hydroxy phenylacetic acid, 10 parts of trace element fertilizer.
4. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 2 is it is characterised in that in step S4, described
Alkaline land modifying agent according to the mass fraction, its composition of raw materials is as follows：
160 parts of polysaccharide polypeptide biological clamps, 400 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 150 parts of lobster shell, 95 parts of Herba Pileae Scriptae, sea
45 parts of algae-residue, 20 parts of weathered coal, 950 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
5. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 2 is it is characterised in that in step S4, described
Alkaline land modifying agent according to the mass fraction, its composition of raw materials is as follows：
150 parts of polysaccharide polypeptide biological clamps, 320 parts of dichloro quinolinic acid, 180 parts of inositol dregs, 140 parts of lobster shell, 90 parts of Herba Pileae Scriptae, sea
40 parts of algae-residue, 14 parts of weathered coal, 900 parts of ethylenediamine o-hydroxy phenylacetic acid, 13 parts of trace element fertilizer.
6. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 1 is it is characterised in that described trace element
Fertilizer include according to the mass fraction 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, 12 parts of chelated magnesium, 8～10 parts of chelated copper,
Organic 5～8 parts.
7. the method for Saline-alkali Land In Hetao Irrigation Region maize planting as claimed in claim 6 is it is characterised in that described trace element
Nitrogen-fixing bacteria in fertilizer are azotobacter chroococcum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754679.2A CN106386047A (en) | 2016-08-29 | 2016-08-29 | Method for planting corn in saline-alkali land in Hetao irrigation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610754679.2A CN106386047A (en) | 2016-08-29 | 2016-08-29 | Method for planting corn in saline-alkali land in Hetao irrigation area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106386047A true CN106386047A (en) | 2017-02-15 |
Family
ID=58003382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610754679.2A Pending CN106386047A (en) | 2016-08-29 | 2016-08-29 | Method for planting corn in saline-alkali land in Hetao irrigation area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106386047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155432A (en) * | 2017-06-01 | 2017-09-15 | 四川惠泰农业科技有限公司 | A kind of beta glucan content for improving crops and the method for improveing salt-soda soil |
| CN110896775A (en) * | 2019-12-11 | 2020-03-24 | 苏州农业职业技术学院 | Potting method of Yuntian osmanthus fragrans |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831305A (en) * | 2010-04-29 | 2010-09-15 | 长春工业大学 | Soda type saline-alkali soil modifier and preparation method thereof |
| CN101889516A (en) * | 2010-07-20 | 2010-11-24 | 宁夏农林科学院 | Non-cultivated protected vegetable substrate culture and organic production technology |
| CN102696306A (en) * | 2012-06-18 | 2012-10-03 | 中国科学院遗传与发育生物学研究所 | Method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land |
| CN105237228A (en) * | 2015-11-02 | 2016-01-13 | 山西年马肥业有限公司 | Liquid biological organic fertilizer with high content of organic substances and preparation method |
| CN105284368A (en) * | 2015-10-29 | 2016-02-03 | 山西省农业科学院玉米研究所 | Seedling protecting planting method for maize in saline-alkali soil |
-
2016
- 2016-08-29 CN CN201610754679.2A patent/CN106386047A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831305A (en) * | 2010-04-29 | 2010-09-15 | 长春工业大学 | Soda type saline-alkali soil modifier and preparation method thereof |
| CN101889516A (en) * | 2010-07-20 | 2010-11-24 | 宁夏农林科学院 | Non-cultivated protected vegetable substrate culture and organic production technology |
| CN102696306A (en) * | 2012-06-18 | 2012-10-03 | 中国科学院遗传与发育生物学研究所 | Method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land |
| CN105284368A (en) * | 2015-10-29 | 2016-02-03 | 山西省农业科学院玉米研究所 | Seedling protecting planting method for maize in saline-alkali soil |
| CN105237228A (en) * | 2015-11-02 | 2016-01-13 | 山西年马肥业有限公司 | Liquid biological organic fertilizer with high content of organic substances and preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155432A (en) * | 2017-06-01 | 2017-09-15 | 四川惠泰农业科技有限公司 | A kind of beta glucan content for improving crops and the method for improveing salt-soda soil |
| CN110896775A (en) * | 2019-12-11 | 2020-03-24 | 苏州农业职业技术学院 | Potting method of Yuntian osmanthus fragrans |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Patidar et al. | Effect of farmyard manure, fertility levels and bio-fertilizers on growth, yield and quality of sorghum (Sorghum bicolor) | |
| CN103864536B (en) | Full-nutrient paddy rice seedling breeding matrix and preparation method thereof | |
| Upadhyay et al. | Production potential, soil health, water productivity and economics of rice (Oryza sativa) based cropping systems under different nutrient sources | |
| Shivakumar et al. | Integrated nutrient management in soybean (Glycine max) wheat (Triticum aestivum) cropping system | |
| CN105669308A (en) | Bioorganic fertilizer and method for improving soil by accurate application of bioorganic fertilizer | |
| CN105085121B (en) | A kind of composite microbiological fertilizer | |
| Das et al. | Significance and management of green manures | |
| CN106416488A (en) | Method for intercropping jerusalem artichokes and oats for improving saline alkali soil in band of river area | |
| CN104130064A (en) | Red-soil-region peanut continuous-cropping obstacle reducing special fertilizer, preparation method and usage method | |
| CN106234006A (en) | A kind of implantation methods of Rhizoma Zingiberis Recens | |
| AU2004320989B2 (en) | A process to improve the nutrient contents of the soil in the cultivated lands | |
| CN105418206A (en) | Enzyme type dryland-raised rice seedling matrix and preparation method thereof | |
| CN106348952A (en) | Liquid conditioning agent improving soil structure of secondary salinization land | |
| CN106304877A (en) | Method for improving kaline soil by planting chicory | |
| Mishra et al. | Organic farming for sustainable agriculture | |
| CN106386047A (en) | Method for planting corn in saline-alkali land in Hetao irrigation area | |
| Thind et al. | Integration of fertilizer nitrogen, farmyard manure and multi-strain microorganisms for sustainable production of rice-wheat system | |
| Sheergojri et al. | Effect of chemical fertilizers and bio-inoculants on growth and flowering of dahlia (Dahlia variabilies Desf.) cv.‘Pink Attraction’ | |
| Javeed et al. | Influence of tillage practices and poultry manure on grain physical properties and yield attributes of spring maize (Zea mays L.). | |
| Gupta et al. | A critical study on the use, application and effectiveness of organic and inorganic fertilizers | |
| CN106397017A (en) | Organic fertilizer prepared from biodegradable wastes and used for Hetao irrigation district secondary salinization land, and preparation method thereof | |
| Singh et al. | Biofertilizers and green manuring for sustainable agriculture | |
| CN102144481A (en) | Cultivation method for controlling content of arsenic in chillies | |
| Prasad et al. | Effect of organic and inorganic source of nutrients on growth and yield of barley (Hordeum vulgare L.) | |
| Kaul et al. | Importance of green manuring in sustainable agriculture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |