CN102696306A - Method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land - Google Patents
Method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land Download PDFInfo
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Abstract
The invention discloses a method for high-yield cultivation of hybrid millet of coastal moderate and severe saline and alkaline land. The method comprises the following steps of: (A), performing saline-alkali-resistant pelleting treatment on millet seeds, namely wrapping a layer of saline-alkali-resistant pelleting agent on the surfaces of the millet seeds to form pelleted seeds with the diameters of 2 to 5mm; (B), performing post-rain shallow seeding, namely performing precision drilling by using seeding machinery when the single rainfall capacity is over 50mm; (C), performing chemical weeding, namely adding 20 to 25kg of water into 100ml of herbicide and 10mg of anti-lodging agent and uniformly spraying on each mu of land at a 3-5 leaf stage of millet; and (D), applying a small amount of fertilizers for multiple times, namely applying 5 to 10kg of diammonium phosphate serving as seed fertilizer to each mu of land, additionally applying 5 to 7.5kg of urea and 7.5 to 10kg of diammonium phosphate to each mu of land at an elongation stage, and additionally applying 15 to 20kg of urea and 5 to 10kg of potassium sulfate to each mu of land at a heading stage. The high-yield cultivation of the hybrid millet in coastal saline and alkaline land is realized by comprehensively applying technologies such as a saline-alkali-resistant pelleting technology, a post-rain shallow seeding technology, a precision drilling technology, a chemical weeding technology and multiple application of a small amount of fertilizers.
Description
Technical field
The present invention relates to the agricultural planting cultivation field, particularly relate to a kind of high-yield culture technique of hybridizing millet heavy salinized ground in the strand.
Background technology
Millet (Setaria italica (L.) P.Beauv) claim grain, grass family broomcorn millet family setaria again.Millet originates from China, and Korea Spro, day, seal, West Africa, America and Europe all have cultivation.The 80s and 90s in last century since its cultivated area of utilizing of corn hybridization advantage fall sharply.The beginning of this century, its area recovered to some extent along with " opening confused flour beetle " series hybridization millet is promoted with annual 3-5 speed doubly rapidly.
Because the restriction of factor such as market, the popularization of hybridization millet can not tie up the arable land of large cereal crops, and can only be target with arid and marginal soil such as saline and alkaline.Tradition is thought not salt tolerant alkali of millet, hybridization millet also rare report on salt resistance.Characteristics such as beach saline land tool precipitation is concentrated, and rainfall is abundant, soil fertility is better are the areas with better promotion prospect.
The cultivation research of hybridization millet on the saline land at present seldom, in the high-yield culture technique of heavy salinized ground require study.Utilize the saline land to produce millet in especially heavy salinizedly, significant to China's grain security, also a kind of new crop is provided simultaneously for local peasant, adjust the structure of agricultural production, make it more reasonable.Therefore the present invention proceeds from the reality, and in conjunction with the beach saline land characteristics, sums up existing advanced technology and on the basis of test, summarizes, and finally forms this invention, and this production to this area's hybridization millet is significant.
Summary of the invention
The technical problem that the present invention will solve provides hybridizes the millet high-yield cultivating method heavy salinizedly in a kind of strand; Repeatedly apply technology etc. on a small quantity through upper seeding technology, sowing seeds technology, chemical weed control technology, fertilizer behind the anti-saline and alkaline pillization technology of integrated use, the rain; Various technology realize the high-yield culturing of hybridization millet at beach saline land in the different link synergies of millet growth.
For solving the problems of the technologies described above, the technical scheme that the present invention taked is following.
Hybridize the millet high-yield cultivating method in the strand heavy salinizedly:
A, the anti-saline and alkaline pill processing of seed-grain: the anti-saline and alkaline pelleting agent of parcel one deck on the seed-grain surface; Form the pill pelleting seed of 2-5mm diameter, wherein used anti-saline and alkaline pelleting agent comprises by ratio of weight and the number of copies: starch 50-80 part, calcium powder 7-15 part; Adhesive 5-20 part; Insecticide 0.1-4 part, bactericide 0.1-1 part, pigment 1-10 part;
Upper seeding behind B, the rain: during greater than 50mm, use seeding machinery to carry out precision drilling in the single rainfall, sowing depth is 0.5-1.0cm;
C, chemical weed control: in 3～5 leaf phases of millet, use 100 milliliters of weed killer herbicides for every mu, 10 milligrams of lodging resistance agents are converted 20～25 kilograms in water, evenly spray paddy seedling and ground killing assorted seedling, self-crossing seedling and annual gramineous weed, and reduce plant height, prevent lodging;
D, repeatedly fertilising on a small quantity: seed manure, use 5～10 kilograms/mu of two ammoniums; Shooting stage chases after 5～7.5 kilograms/mu in urea, 7.5～10 kilograms/mu of diamines; At heading stage, mu imposes 15～20 kilograms/mu in urea, potassium sulphate 5-10 kilogram/mu.
As a kind of optimal technical scheme of the present invention, in the 25-35cm that turns in the strand in 4-5 month heavy salinizedly, rotary tillage is one time then, rakes.
As a kind of optimal technical scheme of the present invention, select breeding time less than 110 days, the hybridization seed-grain of herbicide-resistant as the cultivation seed-grain.
As a kind of optimal technical scheme of the present invention, carry out 3 intertillages in millet seedling stage, shooting stage and booting stage, with soil moisture conservation with abolish and harden.
As a kind of optimal technical scheme of the present invention, after final singling, the shooting stage is with 800 times of liquid of phoxim spraying secondary, control millet borer; Take out Qi Suihou in millet, with 600 times of liquid sprayings of thiophanate methyl, control tassel blast.
As a kind of optimal technical scheme of the present invention, in the steps A, used anti-saline and alkaline pelleting agent comprises by ratio of weight and the number of copies: 70 parts of starch, 10 parts of calcium powders, 12 parts in adhesive, 1 part in insecticide, 0.2 part in bactericide, 6.8 parts of pigment.
As a kind of optimal technical scheme of the present invention, said starch is selected from least a in millet starch, corn starch, rice fecula, wheaten starch, peanut starch, the sorghum starch; Said calcium powder is a calcium carbonate, and this calcium carbonate is that aragonite, calcite, chalk, limestone, marble, calcareous tufa, animal skeleton or shell are made; Said adhesive is sodium carboxymethylcellulose and/or carragheen; Said insecticide is selected from least a in furans pellet (carbofuran), carbofuran, thimet (phorate), Imidacloprid (imidacloprid), thiophene worm piperazine (thiamethoxam), thiophene worm amine (clothiani din), fluorine worm nitrile (fipronil), the tefluthrin (tefluthrin); Said bactericide is selected from tmtd (thiram), captan (captan), carboxin (caboxin), carbendazim (carbendazim), probenazole (at least a in thiabendazole) 、 hymexazo (hymexazol), tolelofos-methyl (tolclofosmethyl), Fluoxastrobin (azoxystrobin), the oxime bacterium ester (trifloxystrobin); That said pigment is selected from is lemon yellow, sunset yellow, famille rose, amaranth, temptation are red, at least a in erythrosine, light blue, indigo, quinoline yellow, brilliant black, light green, greyish purple, the chocolate palm fibre; The order number of said starch is the 60-120 order; The order number of said calcium powder is the 200-400 order; The order number of said adhesive is the 100-300 order; The order number of said insecticide is the 100-300 order; The order number of said bactericide is the 100-300 order.
As a kind of optimal technical scheme of the present invention, among the step B, the millet line-spacing is 3040cm during sowing, and spacing in the rows is 6-13cm, and mu strain number is between 20,000-30,000 strains;
As a kind of optimal technical scheme of the present invention, among the step C, said weed killer herbicide is 20% to take and to pounce on clean (Sethoxydim) missible oil, and said lodging resistance agent is the Triiodobenzoic acid (2,3,5-Triiodobenzoic acid, 98%) of 98% specification.
As a kind of optimal technical scheme of the present invention, be meant coastal saline-alkali low-yield land or the wasteland of 12 monthly average salt content between 3-6 ‰ in the said strand heavy salinizedly.
Adopt the beneficial effect that technique scheme produced to be:
1. the invention provides a kind of pelleting agent, and carry out seed-pelleting, pelleting agent can adsorb salt ion, and the permeate water molecule provides the calcium source to increase anti-salt alkali ability, makes the hybridization Millet Seed can reduce the harm of salinity, emerges smoothly; In the pelleting agent; Starch can be at the peripheral one deck dressing that forms of Millet Seed as filler; Increase the Millet Seed diameter and help sowing and precision drilling smoothly; Simultaneously to be natural organic matter meet rainwater at beach saline land summer to starch decomposes easily, produces carbon source and the organic nutrition that provides necessary for millet; But; Only use starch can make pill pelleting seed dense, gas permeability is poor, when not having rainfall; Be unfavorable for that moisture directly contacts with Millet Seed; Therefore add calcium powder (calcium carbonate) in the pelleting agent, the latter has the effect of loose pelleting agent, has the moisture of absorption simultaneously and increases effects such as ventilation; And calcium is the essential elements of plant growth, calcium can stabilate membrane structure, keep cell integrity, absorb in the selectivity of plant, the aspects such as resistance of growth, old and feeble, information transmission and plant all play an important role; Millet mainly receives the isoionic harm of sodium on the saline land, causes cell membrane stability variation so that plant dead, uses the salt-resistance that calcium can improve millet;
2. the present invention forms certain diameter with seed-pelleting, can utilize current seeding machinery to implement to decide the spacing in the rows sowing, reduces sowing quantity significantly, has reduced the recruitment of hybridization millet thinning;
3. the upper seeding technology is sowing when salt alkali content in soil is low behind rain behind the rain, adopts the upper seeding of 0.5-1cm simultaneously, has improved anti-salt alkali ability and the emergence rate of seed-grain greatly; And anti-saline and alkaline pill processing provides guarantee for upper seeding; The seed of pillization has the effect of suction, is fit to upper seeding, and it has significantly reduced the earthing inequality to compare naked grain seed; Or do not cover soil risk; Significantly improved shallow emergence rate of hybridization millet and regularity by contrast, naked on year-on-year basis grain seeding ratio can improve 20-30%, reduces sowing quantity 50%-70% simultaneously;
4. select the hybridization millet of herbicide-resistant among the present invention for use, and phase use herbicides special carries out weeding in due course, solved the characteristics that millet ground weeding ratio is low, recruitment is many, aspect weeding, reduce every mu of 50-100 unit of cost of labor;
5. among the present invention according to the high characteristics of saline land potassium cellulose content; Select repeatedly fertilising on a small quantity for use, heavy nitrogen application, phosphate fertilizer can guarantee nitrogenous fertilizer, the phosphate fertilizer effective content in soil; Satisfy the needs of hybridization millet fully, prevent the loss of nitrogen in rainfall npk nutrient;
6. the present invention is in the 25-35cm that turns in the strand in 4-5 month heavy salinizedly, and rotary tillage is one time then, for millet emerge and growing way has certain effect of benefiting; The present invention carries out 3 intertillages in millet seedling stage, shooting stage and booting stage, helping soil moisture conservation and abolishing hardening;
7. the present invention after final singling, the shooting stage is with 800 times of liquid of phoxim spraying secondary, control millet borer; Take out Qi Suihou in millet, with 600 times of liquid sprayings of thiophanate methyl, control tassel blast.
In a word; The present invention through the anti-saline and alkaline pillization technology of integrated use, rain after technological, the fertilizer of upper seeding technology, sowing seeds technology, chemical weed control repeatedly apply technology etc. on a small quantity; Various technology have realized the high-yield culturing of hybridization millet at beach saline land in the different link synergies of millet growth.
Embodiment
Following examples have specified the present invention.Various raw material used in the present invention and items of equipment are conventional commercially available prod, all can buy directly through market to obtain.
Embodiment 1
One, hybridization millet pillization, the components by weight percent of pelleting dressing agent and content:
Two, according to following method preparation hybridization millet pill seed:
1. with 70 part of 100 purpose millet starch, 10 part of 325 order calcium powder, 1 part of 97% carbofuran, 0.5 part of 50% powder of carbendazim and 4.5 parts of amaranth pigment are put into agitator and are fully mixed, and process hybridization millet pill pulvis;
2. with 8 parts of sodium carboxymethylcellulose adhesives that are prepared into soluble in water;
3. will hybridize millet and (preferentially adopt a confused flour beetle series of the Zhao Zhihai of academy of agricultural sciences, Zhangjiakou selection cross; Especially open confused flour beetle No. 8) seed puts into pill machinery; On seed, spray the adhesive of step in 5.; To wherein spraying into the product of step in 1., in pill machinery, form certain thickness dressing again;
4. carragheen is processed slurry, when temperature is lower than 75 ℃, gelatin is sprayed onto the pill the surface of the seed, form one deck colloid coating membrane;
5. 3., 4. repeating step when treating that pellet diameters reaches 3-10mm (preferred 2-5mm), sieves according to actual needs, is divided into several grades; Air-dry back packing.
Three, the anti-saline and alkaline plantation of hybridization millet:
1. wholely: in inciting somebody to action in 4-5 month then, turn over about 30cm with turnplow, rotary tillage is one time then, rakes, and is subsequent use heavy salinizedly;
2. rainwater is sowed after drenching ground: treat June single greater than 50mm precipitation after, look the soil moisture content sowing in time.Use precision sower, seed level 0.5-1cm, line-spacing 33cm, spacing in the rows 7cm is about every mu of sowing 28900 strains; During sowing, use 5～10 kilograms/mu of two ammoniums;
3. weeding: hybridization 3 to the 5 leaf phases of millet, use weed killer herbicide to add 10 milligrams of lodging resistance agents for 100 milliliters/mu, convert 20～25 kilograms in water, evenly spray between paddy seedling and the ground, remove self-crossing seedling, assorted seedling and annual gramineous weed, reduce plant height simultaneously, prevent lodging; Said weed killer herbicide is 20% to take and to pounce on emulsion for cleaning, and said lodging resistance agent is the Triiodobenzoic acid of 98% specification;
4. intertillage soil moisture conservation: intertill respectively in millet seedling stage, shooting stage and booting stage, 3 times altogether, so that soil moisture conservation and abolishing is hardened; The shallow plowing of intertillage in seedling stage appropriateness, the shooting stage combines the fertilising deep ploughing with heading stage;
5. topdress: the shooting stage, mu chases after 6 kilograms in urea, 8 kilograms of diamines; At heading stage, mu imposes 16 kilograms in urea, 5 kilograms of potassium sulphates;
6. the extermination of disease and insect pest: after final singling, the shooting stage is with 800 times of liquid sprayings of phoxim secondary, control millet borer; Take out Qi Suihou in millet, prevent and treat tassel blast with 600 times of liquid sprayings of thiophanate methyl.
The planting experiment parameters of present embodiment is following:
The total salt content of soil before rainfall is 5.2 ‰, and the soil total salt content is 2.87 ‰ after the rainfall, under this kind soil condition, shortened the seedling-growing time of hybridization millet after employing this invention significantly, increased the plant dry weight, increased the plant height in seedling stage; After using this invention technology simultaneously, significantly reduced plant height again in the maturing stage, increased the heavy and thousand kernel weight of fringe, gross weight has realized the remarkable increase of output; In the whole technique use, reduce the recruitment cost significantly, increased income more than 1 times; Concrete numerical value is referring to table 1,2,3.
Table 1 emerge fate, emergence rate, after planting 25 days hundred strain dry weights, after planting 25 days heights of seedling relatively
Table 2 maturing stage plant height, fringe weight, thousand kernel weight and PR are
Part Economic and Efficiency Analysis after table 3 invention is used
(* *: refer to that through the biostatistics analysis difference of handling and contrasting < reaches significance level at p on 0.01; *: refer to through the biostatistics analysis, handle with the difference of contrast p reach significance level on 0.05)
Embodiment 2
One, hybridization millet pillization, the components by weight percent of pelleting dressing agent and content:
Two, according to following method preparation hybridization millet pill seed:
1. with 75 part of 80 purpose millet starch, 10 part of 300 order calcium powder, 1 part of 97% carbofuran, 0.7 part of 50% powder of carbendazim and 4.3 parts of amaranth pigment are put into agitator and are fully mixed, and process hybridization millet pill pulvis;
2. with 5 parts of sodium carboxymethylcellulose adhesives that are prepared into soluble in water;
3. will hybridize millet No. 8, confused flour beetle (open) seed and put into pill machinery, on seed, spray step 2. in adhesive; To wherein spraying into step product 1., in pill machinery, form certain thickness dressing again;
4. carragheen is processed slurry, when temperature is lower than 75 ℃, gelatin is sprayed onto the pill the surface of the seed, form one deck colloid coating membrane;
5. 3., 4. repeating step when treating that pellet diameters reaches 3-10mm (preferred 2-5mm), sieves according to actual needs, is divided into several grades, air-dry back packing.
Three, the anti-saline and alkaline plantation of hybridization millet:
1. wholely: in inciting somebody to action in 4-5 month then, turn over about 30cm with turnplow, rotary tillage is one time then, rakes, and is subsequent use heavy salinizedly;
2. rainwater is sowed after drenching ground: treat June single greater than 50mm precipitation after, look the soil moisture content sowing in time; Use precision sower, seed level 0.5-1cm, line-spacing 30cm, spacing in the rows 8cm is about every mu of sowing 27800 strains; During sowing, use 5～8 kilograms/mu of two ammoniums;
3. weeding: hybridization 3 to the 5 leaf phases of millet, use weed killer herbicide to add 10 milligrams of lodging resistance agents for 100 milliliters/mu, convert 20～25 kilograms in water, evenly spray between paddy seedling and the ground, remove self-crossing seedling, assorted seedling and annual gramineous weed, reduce plant height simultaneously, prevent lodging; Said weed killer herbicide is 20% to take and to pounce on emulsion for cleaning, and said lodging resistance agent is the Triiodobenzoic acid of 98% specification;
4. intertillage soil moisture conservation: intertill respectively in millet seedling stage, shooting stage and booting stage, 3 times altogether, so that soil moisture conservation and abolishing is hardened; The shallow plowing of intertillage in seedling stage appropriateness, the shooting stage combines the fertilising deep ploughing with heading stage;
5. topdress: the shooting stage, mu chases after 7 kilograms in urea, 10 kilograms of diamines; At heading stage, mu imposes 15 kilograms in urea, 5 kilograms of potassium sulphates;
6. the extermination of disease and insect pest: after final singling, the shooting stage is with 800 times of liquid sprayings of phoxim secondary, control millet borer; Take out Qi Suihou in millet, prevent and treat tassel blast with 600 times of liquid sprayings of thiophanate methyl.
The planting experiment parameters of present embodiment is following:
The total salt content of soil before rainfall is 4.7 ‰; The soil total salt content is 2.9 ‰ after the rainfall, under this kind soil condition, has shortened the seedling-growing time of hybridization millet after employing this invention significantly; Increased the plant dry weight; Increased the plant height in seedling stage: after using this invention technology simultaneously, significantly reduced plant height again, increased the heavy and thousand kernel weight of fringe in the maturing stage; Gross weight has realized the remarkable increase of output: in the whole technique use, reduced the recruitment cost significantly, increased nearly 1 times of income: concrete numerical value is referring to table 4,5,6.
Table 4 emerge fate, emergence rate, after planting 25 days hundred strain dry weights, after planting 25 days heights of seedling relatively
Table 5 maturing stage plant height, fringe weight, thousand kernel weight and PR are
Part Economic and Efficiency Analysis after table 6 invention is used
(* *: refer to that through the biostatistics analysis difference of handling and contrasting < reaches significance level at p on 0.01; *: refer to through the biostatistics analysis, handle with the difference of contrast p reach significance level on 0.05)
Embodiment 3
One, hybridization millet pillization, the component of pelleting dressing agent and content:
Two, according to following method preparation hybridization millet pill seed:
1. with 65 part of 105 purpose millet starch, 15 part of 400 order calcium powder, 1 part of 97% carbofuran, 0.6 part of 50% powder of carbendazim and 5.4 parts of amaranth pigment are put into agitator and are fully mixed, and process hybridization millet pill pulvis;
2. with 6 parts of sodium carboxymethylcellulose adhesives that are prepared into soluble in water;
3. will hybridize millet (opening confused flour beetle No. 8) seed and put into pill machinery, on seed, spray step adhesive 2.; To wherein spraying into step product 1., in pill machinery, form certain thickness dressing again;
4. carragheen is processed slurry, when temperature is lower than 75 ℃, gelatin is sprayed onto the pill the surface of the seed, form one deck colloid coating membrane;
5. 3., 4. repeating step when treating that pellet diameters reaches 3-10mm (preferred 2-5mm), sieves according to actual needs, is divided into several grades; Air-dry back packing.
Three, the anti-saline and alkaline plantation of hybridization millet:
1. wholely: in inciting somebody to action in 4-5 month then, turn over about 30cm with turnplow, rotary tillage is one time then, rakes, and is subsequent use heavy salinizedly;
2. rainwater is sowed after drenching ground: treat June single greater than 70mm precipitation after, look the soil moisture content sowing in time; Use precision sower, seed level 0.5-1cm, line-spacing 35cm, spacing in the rows 6.5cm is about every mu of sowing 29300 strains; During sowing, use 8～15 kilograms/mu of two ammoniums;
3. weeding: hybridization 3 to the 5 leaf phases of millet, use weed killer herbicide to add 10 milligrams of lodging resistance agents for 100 milliliters/mu, convert 20～25 kilograms in water, evenly spray between paddy seedling and the ground, remove self-crossing seedling, assorted seedling and annual gramineous weed, reduce plant height simultaneously, prevent lodging; Said weed killer herbicide is 20% to take and to pounce on emulsion for cleaning, and said lodging resistance agent is the Triiodobenzoic acid of 98% specification;
4. intertillage soil moisture conservation: intertill respectively in millet seedling stage, shooting stage and booting stage, 3 times altogether, so that soil moisture conservation and abolishing is hardened; The shallow plowing of intertillage in seedling stage appropriateness, the shooting stage combines the fertilising deep ploughing with heading stage;
5. topdress: the shooting stage, mu chases after 9 kilograms in urea, 8 kilograms of diamines; At heading stage, mu imposes 25 kilograms in urea, 5 kilograms of potassium sulphates;
6. the extermination of disease and insect pest: after final singling, the shooting stage is with 800 times of liquid sprayings of phoxim secondary, control millet borer; Take out Qi Suihou in millet, prevent and treat tassel blast with 600 times of liquid sprayings of thiophanate methyl.
The planting experiment parameters of present embodiment is following:
The total salt content of soil before rainfall is 5.4 ‰, and the soil total salt content is 2.43 ‰ after the rainfall, under this kind soil condition, shortened the seedling-growing time of hybridization millet after employing this invention significantly, increased the plant dry weight, increased the plant height in seedling stage; After using this invention technology simultaneously, significantly reduced plant height again in the maturing stage, increased the heavy and thousand kernel weight of fringe, gross weight has realized the remarkable increase of output; In the whole technique use, reduce the recruitment cost significantly, increased income more than 1 times; Concrete numerical value is referring to table 7,8,9.
Table 7 emerge fate, emergence rate, after planting 25 days hundred strain dry weights, after planting 25 days heights of seedling relatively
Table 8 maturing stage plant height, fringe weight, thousand kernel weight and PR are
Part Economic and Efficiency Analysis after table 9 invention is used
(* *: refer to that through the biostatistics analysis difference of handling and contrasting < reaches significance level at p on 0.01; *: refer to through the biostatistics analysis, handle with the difference of contrast p reach significance level on 0.05)
Foregoing description only proposes as the enforceable technical scheme of the present invention, not as the single restrictive condition to its technical scheme itself.
Claims (10)
1. hybridize the millet high-yield cultivating method in the strand heavy salinizedly, it is characterized in that:
A, the anti-saline and alkaline pill processing of seed-grain: the anti-saline and alkaline pelleting agent of parcel one deck on the seed-grain surface; Form the pill pelleting seed of 2-5mm diameter, wherein used anti-saline and alkaline pelleting agent comprises by ratio of weight and the number of copies: starch 50-80 part, calcium powder 7-15 part; Adhesive 5-20 part; Insecticide 0.1-4 part, bactericide 0.1-1 part, pigment 1-10 part;
Upper seeding behind B, the rain: during greater than 50mm, use seeding machinery to carry out precision drilling in the single rainfall, sowing depth is 0.5-1.0cm;
C, chemical weed control: in 3～5 leaf phases of millet, use 100 milliliters of weed killer herbicides for every mu, 10 milligrams of lodging resistance agents are converted 20～25 kilograms in water, evenly spray paddy seedling and ground killing assorted seedling, self-crossing seedling and annual gramineous weed, and reduce plant height, prevent lodging;
D, repeatedly fertilising on a small quantity: seed manure, use 5～10 kilograms/mu of two ammoniums; Shooting stage chases after 5～7.5 kilograms/mu in urea, 7.5～10 kilograms/mu of diamines; At heading stage, mu imposes 15～20 kilograms/mu in urea, potassium sulphate 5-10 kilogram/mu.
2. hybridize the millet high-yield cultivating method in the strand according to claim 1 heavy salinizedly, it is characterized in that: in the 25-35cm that turns in the strand in 4-5 month heavy salinizedly, rotary tillage is one time then, rakes.
3. hybridize the millet high-yield cultivating method in the strand according to claim 1 heavy salinizedly, it is characterized in that: select breeding time less than 110 days, the hybridization seed-grain of herbicide-resistant as the cultivation seed-grain.
4. hybridize the millet high-yield cultivating method in the strand according to claim 1 heavy salinizedly, it is characterized in that: carry out 3 intertillages in millet seedling stage, shooting stage and booting stage, with soil moisture conservation with abolish and harden.
5. hybridize the millet high-yield cultivating method in the strand according to claim 1 heavy salinizedly, it is characterized in that: after final singling, the shooting stage is with 800 times of liquid of phoxim spraying secondary, control millet borer; Take out Qi Suihou in millet, with 600 times of liquid sprayings of thiophanate methyl, control tassel blast.
6. according to hybridize the millet high-yield cultivating method in each described strand of claim 1-5 heavy salinizedly; It is characterized in that: in the steps A, used anti-saline and alkaline pelleting agent comprises by ratio of weight and the number of copies: 70 parts of starch, 10 parts of calcium powders; 12 parts in adhesive; 1 part in insecticide, 0.2 part in bactericide, 6.8 parts of pigment.
7. hybridize the millet high-yield cultivating method in the strand according to claim 6 heavy salinizedly, it is characterized in that: said starch is selected from least a in millet starch, corn starch, rice fecula, wheaten starch, peanut starch, the sorghum starch; Said calcium powder is a calcium carbonate, and this calcium carbonate is that aragonite, calcite, chalk, limestone, marble, calcareous tufa, animal skeleton or shell are made; Said adhesive is sodium carboxymethylcellulose and/or carragheen; Said insecticide is selected from least a in furans pellet, carbofuran, thimet, Imidacloprid, thiophene worm piperazine, thiophene worm amine, fluorine worm nitrile, the tefluthrin; Said bactericide is selected from least a in tmtd, captan, carboxin, carbendazim, probenazole 、 hymexazo, tolelofos-methyl, Fluoxastrobin, the oxime bacterium ester; That said pigment is selected from is lemon yellow, sunset yellow, famille rose, amaranth, temptation are red, at least a in erythrosine, light blue, indigo, quinoline yellow, brilliant black, light green, greyish purple, the chocolate palm fibre; The order number of said starch is the 60-120 order; The order number of said calcium powder is the 200-400 order; The order number of said adhesive is the 100-300 order; The order number of said insecticide is the 100-300 order; The order number of said bactericide is the 100-300 order.
8. according to hybridize the millet high-yield cultivating method in each described strand of claim 1-5 heavy salinizedly, it is characterized in that: among the step B, the millet line-spacing is 30-40cm during sowing, and spacing in the rows is 6-13cm, and mu strain number is between 20,000-30,000 strains.
9. according to hybridize the millet high-yield cultivating method in each described strand of claim 1-5 heavy salinizedly, it is characterized in that: among the step C, said weed killer herbicide is 20% to take and to pounce on emulsion for cleaning, and said lodging resistance agent is the Triiodobenzoic acid of 98% specification.
10. hybridize the millet high-yield cultivating method in the strand according to claim 1 heavy salinizedly, it is characterized in that: be meant coastal saline-alkali low-yield land or the wasteland of 12 monthly average salt content between 3-6 ‰ in the said strand heavy salinizedly.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103168601A (en) * | 2013-04-06 | 2013-06-26 | 青岛农业大学 | Coastal heavy saline-alkali land potato high-yield cultivation method |
| CN104649830A (en) * | 2015-02-13 | 2015-05-27 | 赤峰市农牧科学研究院 | Seed granulating matrix and method for processing seed-corn granules |
| CN104855279A (en) * | 2015-06-19 | 2015-08-26 | 河南丰田种业有限公司 | Cross breeding method for wheat |
| CN106386047A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Method for planting corn in saline-alkali land in Hetao irrigation area |
| CN108812123A (en) * | 2018-05-23 | 2018-11-16 | 河北省农林科学院旱作农业研究所 | Salt-soda soil millet cultivates cultivation method |
| CN109169063A (en) * | 2018-09-17 | 2019-01-11 | 山东农业大学 | A kind of synthetic method for planting improving salt-soda soil millet salt tolerance |
| CN109964612A (en) * | 2019-05-13 | 2019-07-05 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | The method of administration of rice field microbial manure |
| CN114467648A (en) * | 2022-02-28 | 2022-05-13 | 四川农业大学 | Cultivation method for improving lodging resistance and seed yield of bromus fasciatus |
| CN114568230A (en) * | 2022-03-11 | 2022-06-03 | 山东省农业科学院 | Large-scale high-yield planting method for millet in medium-low saline-alkali soil |
| US11427971B2 (en) | 2019-12-16 | 2022-08-30 | Calcean Minerals and Materials, LLC | Aragonite based ground covering |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109156116B (en) * | 2018-11-06 | 2020-10-13 | 北京师范大学 | Seed coating agent and coated seeds for restoring saline marsh vegetation in coastal wetland and preparation method of seed coating agent |
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| CN1315366C (en) * | 2001-09-03 | 2007-05-16 | 农业技术矢崎株式会社 | Gel wrapping seed |
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| CN1315366C (en) * | 2001-09-03 | 2007-05-16 | 农业技术矢崎株式会社 | Gel wrapping seed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103168601A (en) * | 2013-04-06 | 2013-06-26 | 青岛农业大学 | Coastal heavy saline-alkali land potato high-yield cultivation method |
| CN104649830A (en) * | 2015-02-13 | 2015-05-27 | 赤峰市农牧科学研究院 | Seed granulating matrix and method for processing seed-corn granules |
| CN104649830B (en) * | 2015-02-13 | 2018-01-19 | 赤峰市农牧科学研究院 | The pelletized matrix of seed-grain and the method for processing seed-grain pill |
| CN104855279A (en) * | 2015-06-19 | 2015-08-26 | 河南丰田种业有限公司 | Cross breeding method for wheat |
| CN106386047A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Method for planting corn in saline-alkali land in Hetao irrigation area |
| CN108812123A (en) * | 2018-05-23 | 2018-11-16 | 河北省农林科学院旱作农业研究所 | Salt-soda soil millet cultivates cultivation method |
| CN109169063A (en) * | 2018-09-17 | 2019-01-11 | 山东农业大学 | A kind of synthetic method for planting improving salt-soda soil millet salt tolerance |
| CN109169063B (en) * | 2018-09-17 | 2021-01-15 | 山东农业大学 | Comprehensive cultivation method for improving salt tolerance of millet in saline-alkali soil |
| CN109964612A (en) * | 2019-05-13 | 2019-07-05 | 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) | The method of administration of rice field microbial manure |
| US11427971B2 (en) | 2019-12-16 | 2022-08-30 | Calcean Minerals and Materials, LLC | Aragonite based ground covering |
| US11566386B2 (en) | 2019-12-16 | 2023-01-31 | Calcean Minerals and Materials, LLC | Aragonite based ground covering |
| US11649593B2 (en) | 2019-12-16 | 2023-05-16 | Nant Holdings Ip, Llc | Aragonite based ground covering |
| CN114467648A (en) * | 2022-02-28 | 2022-05-13 | 四川农业大学 | Cultivation method for improving lodging resistance and seed yield of bromus fasciatus |
| CN114568230A (en) * | 2022-03-11 | 2022-06-03 | 山东省农业科学院 | Large-scale high-yield planting method for millet in medium-low saline-alkali soil |
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