CN111264313A - Planting system and method for selenium-rich broccoli - Google Patents
Planting system and method for selenium-rich broccoli Download PDFInfo
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- CN111264313A CN111264313A CN201911011250.4A CN201911011250A CN111264313A CN 111264313 A CN111264313 A CN 111264313A CN 201911011250 A CN201911011250 A CN 201911011250A CN 111264313 A CN111264313 A CN 111264313A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
Abstract
The invention provides a planting system and method of selenium-rich broccoli. The planting system and method for the selenium-rich broccoli comprise the following steps: the system comprises a seed treatment module, a planting module, a seedling raising module, a transplanting module and a harvesting module; the seed treatment module is connected with the planting module, the planting module is connected with the seedling raising module, the seedling raising module is connected with the transplanting module, and the transplanting module is connected with the harvesting module; the seed module comprises qualified seeds, the selenium-rich broccoli planting system and the selenium-rich broccoli planting method provided by the invention not only effectively improve the soil environment, but also improve the soil fertility, further improve the environment for the growth of broccoli seedlings, facilitate the growth of the broccoli seedlings, improve the survival rate of the broccoli seedlings, reduce the use amount of resistance drugs, improve the quality and yield of the broccoli output, have clear planting method and clear steps, and are convenient for workers to plant broccoli better.
Description
Technical Field
The invention relates to the field of broccoli planting, in particular to a selenium-rich broccoli planting system and a selenium-rich broccoli planting method.
Background
Broccoli, commonly known as broccoli, is a common vegetable. Broccoli is a herbaceous plant of the genus of biennial bolting and is a variety of cabbage. Big leaves, big flower balls which are green or purple green are formed at the top end of the main stem, small flower buds on the surface are not densely gathered together, small flower balls are respectively grown at the top ends of the lateral branches, the plant is tall and big, the flower stem is drawn out after more than 20 leaves grow, the top ends of the small flower balls are tightly clustered into cluster flower buds with the shape of flower balls, the flower buds are green, so the plant is also called broccoli, the leaf color is blue-green, the green leaves are gradually turned into dark blue-green, and the wax powder is increased. The petiole is long and narrow. The leaf shape includes broad leaf and long leaf.
The nutrient components in the broccoli are high in content and complete, and mainly comprise protein, carbohydrate, fat, mineral substances, vitamin C, carotene and the like, however, the existing selenium-rich broccoli planting system and planting method have certain defects, for example, the existing selenium-rich broccoli planting system and planting method have unclear steps, and generally workers adopt an irregular box and irregular method for planting, so that certain scientific basis is not provided, the survival rate of the broccoli is reduced, and the soil fertility is easily lost.
Therefore, it is necessary to provide a planting system and method for selenium-rich broccoli to solve the above technical problems.
Disclosure of Invention
The invention provides a planting system and method of selenium-rich broccoli, and solves the problems that the steps of the method are unclear and indefinite, and planting is inconvenient.
In order to solve the technical problem, the selenium-rich broccoli planting system and the method provided by the invention comprise the following steps: the system comprises a seed treatment module, a planting module, a seedling raising module, a transplanting module and a harvesting module;
the seed treatment module is connected with the planting module, the planting module is connected with the seedling raising module, the seedling raising module is connected with the transplanting module, and the transplanting module is connected with the harvesting module;
the seed module comprises the steps of selecting qualified seeds, placing the proper seeds into a container, soaking the seeds by using a solvent and water, placing the soaked seeds into wet cloth for accelerating germination, and finally washing the seeds;
the planting module comprises a proper land block, a ploughing module, a fertilizing module and a sowing module, wherein the proper land block is selected for planting, then ploughing is carried out, then the proper land block is fertilized, and finally seeds are sown in the land block;
the seedling growing module comprises the steps of daily weeding, removing diseased seedlings, weak seedlings and mixed seedlings, topdressing and watering;
the transplanting module comprises a step of pulling out qualified seedlings for transplanting;
the harvesting module is used for harvesting the flower balls with diameters of 8-15cm, compact and smooth surfaces, unrooted small flowers and compact spheres.
A planting method of selenium-rich broccoli comprises the following steps:
s1, seed treatment: selecting broccoli seeds with strong disease resistance, low temperature resistance and good high yield, wherein the germination rate of the broccoli seeds is not lower than 80% and the water content of the broccoli seeds is not higher than 12%, then placing the selected broccoli seeds into a carbendazim solution diluted by 90-100 times to be soaked, then placing the broccoli seeds into a container with a stirring rod, soaking the broccoli seeds in warm water at 40-55 ℃, stirring the broccoli seeds back and forth through the stirring rod, then filtering the broccoli seeds to be dried, placing the broccoli seeds in a shade position to be dried, continuously wrapping the broccoli seeds with a wet cloth, accelerating germination, washing the broccoli seeds with clear water for 1-2 times every day for two days;
s2, selecting a planting field: selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention;
s3, land preparation and fertilization: turning over the planting land selected in the step S2, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land;
s4, seedling management: removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering;
s5, transplanting: transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment;
s6, daily management: when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence;
s7, harvesting treatment: when the diameter of the ball reaches 8-15cm, the surface is compact and smooth, the small flower is not opened, and the ball body is compact.
Preferably, the soaking time in the S1 is 20-40min, and the seed soaking time in the S1 is 15-25 min.
Preferably, the S3 comprises 50-100 parts of farmyard manure, 15-20 parts of straw powder, 20-30 parts of plant ash, 16-20 parts of bean pulp, 15-30 parts of cottonseed meal, 20-40 parts of ternary compound fertilizer, 15-30 parts of calcium superphosphate, 10-15 parts of selenium ore and 20-30 parts of selenium-rich crop straw.
Preferably, the special fertilizer in S3 includes the following materials: 5 parts of calcium nitrate, 1.2 parts of monocalcium nitrate, 1.5 parts of potassium sulfate, 0.5 part of monopotassium phosphate, 2 parts of ammonium dihydrogen phosphate, 2 parts of magnesium sulfate, 0.2 part of ferrous sulfate heptahydrate, 0.03 part of vitamin C, 0.1-0.4 part of amino acid, 0.05-0.25 part of seaweed extract, 2-3 parts of sodium chloride and 10-30 parts of selenium-rich fine soil.
Preferably, the temperature of the germination environment in the step S1 is 20-25 ℃.
Preferably, the plowing depth in the S3 is 20-35 cm.
Preferably, the planting distance in S5 is: 1800 plus 2000 plants per mu, the plant spacing is 40-50 cm, and the row spacing is 50-65 cm.
Preferably, the nutrients in the S6 are 25-30 kg of compound fertilizer and 10-12 kg of urea.
Preferably, the seedling age in S5 is 30-35 days, the harvesting time in S7 is early morning and evening, and 3-5 leaflets remain around the flower ball at the time of harvesting.
Compared with the related art, the selenium-rich broccoli planting system and method provided by the invention have the following beneficial effects:
the invention provides a planting system and a method of selenium-rich broccoli, wherein broccoli seeds with strong disease resistance, low temperature resistance and good yield are selected, the germination rate of the broccoli seeds is not lower than 80%, and the moisture of the broccoli seeds is not higher than 12%, the broccoli seeds are soaked in a carbendazim solution diluted by 90-100 times, then the broccoli seeds are placed in a container with a stirring rod, the broccoli seeds are soaked in warm water at 40-55 ℃, the broccoli seeds are stirred back and forth by the stirring rod, then the broccoli seeds are filtered and dried, then the broccoli seeds are placed in a shade position for airing, and then are continuously wrapped by wet cloth for accelerating germination, and the broccoli seeds are washed by clear water for 1-2 times every day and washed; selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention; carrying out ploughing treatment on a selected planting land, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land; removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering; transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment; when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence; when the diameter of the flower ball reaches 8-15cm, the surface is compact and smooth, the florets are not opened, and the ball body is compact, the soil environment is effectively improved, the soil fertility is improved, the environment for the growth of broccoli seedlings is further improved, the growth of the broccoli seedlings is facilitated, the survival rate of the broccoli seedlings is improved, the use amount of resistance drugs is reduced, the quality and the yield of the broccoli are improved, the planting method is clear, the steps are clear, and workers can plant the broccoli better.
Drawings
FIG. 1 is a system diagram of a preferred embodiment of the selenium-enriched broccoli growing system and method provided by the present invention;
FIG. 2 is a schematic view of the step shown in FIG. 1;
fig. 3 is a schematic view of the transport cart in the recovery module shown in fig. 1;
fig. 4 is a structural side view of the adjustment structure shown in fig. 3.
Reference numbers in the figures: 1. u type groove, 2, baffle, 3, operating handle, 4, regulation structure, 41, U type piece, 42, two-way threaded rod, 43, screw thread piece, 44, ejector pin, 45, U type frame, 46, walking wheel, 5, support frame.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a system diagram of a preferred embodiment of the selenium-enriched broccoli growing system and method provided by the present invention; FIG. 2 is a schematic view of the step shown in FIG. 1; fig. 3 is a schematic view of the transport cart in the recovery module shown in fig. 1; fig. 4 is a structural side view of the adjustment structure shown in fig. 3. The planting system and method of the selenium-rich broccoli comprise the following steps: the system comprises a seed treatment module, a planting module, a seedling raising module, a transplanting module and a harvesting module;
the seed treatment module is connected with the planting module, the planting module is connected with the seedling raising module, the seedling raising module is connected with the transplanting module, and the transplanting module is connected with the harvesting module;
the seed module comprises the steps of selecting qualified seeds, placing the proper seeds into a container, soaking the seeds by using a solvent and water, placing the soaked seeds into wet cloth for accelerating germination, and finally washing the seeds;
the planting module comprises a proper land block, a ploughing module, a fertilizing module and a sowing module, wherein the proper land block is selected for planting, then ploughing is carried out, then the proper land block is fertilized, and finally seeds are sown in the land block;
the seedling growing module comprises the steps of daily weeding, removing diseased seedlings, weak seedlings and mixed seedlings, topdressing and watering;
the transplanting module comprises a step of pulling out qualified seedlings for transplanting;
the harvesting module is used for harvesting the flower balls with diameters of 8-15cm, compact and smooth surfaces, unrooted small flowers and compact spheres.
A planting method of selenium-rich broccoli comprises the following steps:
s1, seed treatment: selecting broccoli seeds with strong disease resistance, low temperature resistance and good high yield, wherein the germination rate of the broccoli seeds is not lower than 80% and the water content of the broccoli seeds is not higher than 12%, then placing the selected broccoli seeds into a carbendazim solution diluted by 90-100 times to be soaked, then placing the broccoli seeds into a container with a stirring rod, soaking the broccoli seeds in warm water at 40-55 ℃, stirring the broccoli seeds back and forth through the stirring rod, then filtering the broccoli seeds to be dried, placing the broccoli seeds in a shade position to be dried, continuously wrapping the broccoli seeds with a wet cloth, accelerating germination, washing the broccoli seeds with clear water for 1-2 times every day for two days;
s2, selecting a planting field: selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention;
s3, land preparation and fertilization: turning over the planting land selected in the step S2, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land;
s4, seedling management: removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering;
s5, transplanting: transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment;
s6, daily management: when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence;
s7, harvesting treatment: when the diameter of the ball reaches 8-15cm, the surface is compact and smooth, the small flower is not opened, and the ball body is compact.
The soaking time in the S1 is 20-40min, and the seed soaking time in the S1 is 15-25 min.
The S3 comprises 50-100 parts of farmyard manure, 15-20 parts of straw powder, 20-30 parts of plant ash, 16-20 parts of bean pulp, 15-30 parts of cottonseed meal, 20-40 parts of ternary compound fertilizer, 15-30 parts of calcium superphosphate, 10-15 parts of selenium ore and 20-30 parts of selenium-rich crop straw.
The special fertilizer in S3 comprises the following materials: 5 parts of calcium nitrate, 1.2 parts of monocalcium nitrate, 1.5 parts of potassium sulfate, 0.5 part of monopotassium phosphate, 2 parts of ammonium dihydrogen phosphate, 2 parts of magnesium sulfate, 0.2 part of ferrous sulfate heptahydrate, 0.03 part of vitamin C, 0.1-0.4 part of amino acid, 0.05-0.25 part of seaweed extract, 2-3 parts of sodium chloride and 10-30 parts of selenium-rich fine soil.
The temperature of the germination accelerating environment in the S1 is 20-25 ℃, so that the seeds are ensured to be well germinated.
The plowing depth in the S3 is 20-35 cm.
The planting distance in the S5 is as follows: the plant spacing is 40-50 cm and the row spacing is 50-65 cm for 1800-plus-material 2000 plants per mu, and can also be set according to the actual situation.
The nutrients in the S6 are 25-30 kg of compound fertilizer and 10-12 kg of urea, and can also be adjusted according to specific planting area.
The seedling age in the S5 is 30-35 days, the harvesting time in the S7 is morning and evening, 3-5 leaflets are reserved around the flower ball during harvesting, and the leaflets are reserved and mainly used for protecting the flower ball;
the harvesting module comprises a transport vehicle, the transport vehicle comprises a U-shaped groove 1, one side of the U-shaped groove 1 is provided with a baffle 2, the other side of the U-shaped groove 1 is fixedly connected with an operating handle 3, one side of the bottom of the U-shaped groove 1 is fixedly connected with an adjusting structure 4, the adjusting structure 4 comprises a U-shaped block 41, two-way threaded rods 42 are rotatably connected between two sides of the inner wall of the U-shaped block 41, the outer surfaces of two ends of each two-way threaded rod 42 are respectively and spirally connected with a threaded block 43, the tops of the two threaded blocks 43 are respectively and slidably connected with the top of the inner wall of the U-shaped block 41, the bottoms of the two threaded blocks 43 are respectively and fixedly connected with ejector rods 44, the bottoms of the two ejector rods 44 are respectively and fixedly connected with a U-shaped frame 45, traveling wheels 46 are respectively and rotatably connected between two sides of the inner wall of the U-shaped frame 45, one end of each, the opposite side fixedly connected with support frame 5 of the bottom of U type groove 1, it can be used for the transportation to the transportation of seed and broccoli to set up the transport vechicle here, and through the setting of adjusting structure 4, can adjust the distance between two walking wheels 46 of transport vechicle, so that the transport vechicle uses in the ditch of different planting ground, fine avoided between two walking wheels 46 apart from too big, lead to walking wheels 46 to push down other seedlings, cause the death of seedling, the surface at two-way threaded rod 42 both ends is provided with opposite screw thread here, mainly when two-way threaded rod 42 is rotatory, can drive two screw thread blocks 43 relative direction or the direction motion of leaving, and then drive two walking wheels 46 relative direction or the relative direction motion.
The working principle of the selenium-rich broccoli planting system and method provided by the invention is as follows:
selecting broccoli seeds with strong disease resistance, low temperature resistance and good high yield, wherein the germination rate of the broccoli seeds is not lower than 80% and the water content of the broccoli seeds is not higher than 12%, then placing the selected broccoli seeds into a carbendazim solution diluted by 90-100 times to be soaked, then placing the broccoli seeds into a container with a stirring rod, soaking the broccoli seeds in warm water at 40-55 ℃, stirring the broccoli seeds back and forth through the stirring rod, then filtering the broccoli seeds to be dried, placing the broccoli seeds in a shade position to be dried, continuously wrapping the broccoli seeds with a wet cloth, accelerating germination, washing the broccoli seeds with clear water for 1-2 times every day for two days; selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention; carrying out ploughing treatment on a selected planting land, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land; removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering; transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment; when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence; when the diameter of the ball reaches 8-15cm, the surface is compact and smooth, the small flower is not opened, and the ball body is compact.
Compared with the related technology, the selenium-rich broccoli planting system and the method provided by the invention have the following advantages
Has the advantages that:
selecting broccoli seeds with strong disease resistance, low temperature resistance and good high yield, wherein the germination rate of the broccoli seeds is not lower than 80% and the water content of the broccoli seeds is not higher than 12%, then placing the selected broccoli seeds into a carbendazim solution diluted by 90-100 times to be soaked, then placing the broccoli seeds into a container with a stirring rod, soaking the broccoli seeds in warm water at 40-55 ℃, stirring the broccoli seeds back and forth through the stirring rod, then filtering the broccoli seeds to be dried, placing the broccoli seeds in a shade position to be dried, continuously wrapping the broccoli seeds with a wet cloth, accelerating germination, washing the broccoli seeds with clear water for 1-2 times every day for two days; selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention; carrying out ploughing treatment on a selected planting land, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land; removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering; transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment; when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence; when the diameter of the flower ball reaches 8-15cm, the surface is compact and smooth, the florets are not opened, and the ball body is compact, the soil environment is effectively improved, the soil fertility is improved, the environment for the growth of broccoli seedlings is further improved, the survival rate of the broccoli seedlings is improved, the use amount of resistance drugs is reduced, the quality and the yield of the broccoli are improved, the planting method is clear, the steps are clear, and workers can plant the broccoli better.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The planting system of selenium-rich broccoli is characterized by comprising:
the system comprises a seed treatment module, a planting module, a seedling raising module, a transplanting module and a harvesting module;
the seed treatment module is connected with the planting module, the planting module is connected with the seedling raising module, the seedling raising module is connected with the transplanting module, and the transplanting module is connected with the harvesting module;
the seed module comprises the steps of selecting qualified seeds, placing the proper seeds into a container, soaking the seeds by using a solvent and water, placing the soaked seeds into wet cloth for accelerating germination, and finally washing the seeds;
the planting module comprises a proper land block, a ploughing module, a fertilizing module and a sowing module, wherein the proper land block is selected for planting, then ploughing is carried out, then the proper land block is fertilized, and finally seeds are sown in the land block;
the seedling growing module comprises the steps of daily weeding, removing diseased seedlings, weak seedlings and mixed seedlings, topdressing and watering;
the transplanting module comprises a step of pulling out qualified seedlings for transplanting;
the harvesting module is used for harvesting the flower balls with diameters of 8-15cm, compact and smooth surfaces, unrooted small flowers and compact spheres.
2. The planting method of the selenium-rich broccoli is characterized by comprising the following steps:
s1, seed treatment: selecting broccoli seeds with strong disease resistance, low temperature resistance and good high yield, wherein the germination rate of the broccoli seeds is not lower than 80% and the water content of the broccoli seeds is not higher than 12%, then placing the selected broccoli seeds into a carbendazim solution diluted by 90-100 times to be soaked, then placing the broccoli seeds into a container with a stirring rod, soaking the broccoli seeds in warm water at 40-55 ℃, stirring the broccoli seeds back and forth through the stirring rod, then filtering the broccoli seeds to be dried, placing the broccoli seeds in a shade position to be dried, continuously wrapping the broccoli seeds with a wet cloth, accelerating germination, washing the broccoli seeds with clear water for 1-2 times every day for two days;
s2, selecting a planting field: selecting a land block which has good ecological environment, fresh air, good irrigation and drainage conditions and strong water and fertilizer retention;
s3, land preparation and fertilization: turning over the planting land selected in the step S2, adding farmyard manure, straw powder, plant ash, bean pulp, cottonseed meal, ternary compound fertilizer, calcium superphosphate, selenium ore, selenium-rich crop straw and special fertilizer into the planting land, sowing seeds on the planting land, adding fine soil on the ground, covering the seeds with the fine soil, and then covering a layer of mulching film on the land;
s4, seedling management: removing the mulching film 5-7 days after sowing, weeding daily, removing diseased seedlings, weak seedlings and mixed seedlings, adding a compound fertilizer to the planting field, spraying a water source to the planting field through spraying equipment, wherein the bed soil is not dry and does not need watering, and small water or water spray is needed for watering;
s5, transplanting: transplanting seedlings when the seedling ages, pulling the seedlings out, covering soil to the planting depth until the leaves are tightly pressed, and spraying and watering the planting field through spraying equipment;
s6, daily management: when weeding is combined, the nutrient is applied to each mu of land, and the spraying and watering are carried out every 5 to 7 days in sequence;
s7, harvesting treatment: when the diameter of the ball reaches 8-15cm, the surface is compact and smooth, the small flower is not opened, and the ball body is compact.
3. The planting method of selenium-rich broccoli as claimed in claim 2, wherein the soaking time in S1 is 20-40min, and the seed soaking time in S1 is 15-25 min.
4. The planting method of the selenium-rich broccoli as claimed in claim 2, wherein the proportions of each group in the S3 are 50-100 parts of farmyard manure, 15-20 parts of straw powder, 20-30 parts of plant ash, 16-20 parts of bean pulp, 15-30 parts of cottonseed meal, 20-40 parts of ternary compound fertilizer, 15-30 parts of calcium superphosphate, 10-15 parts of selenium ore rock and 20-30 parts of selenium-rich crop straw.
5. The method for planting the selenium-enriched broccoli as claimed in claim 2, wherein the fertilizer special for S3 comprises the following materials: 5 parts of calcium nitrate, 1.2 parts of monocalcium nitrate, 1.5 parts of potassium sulfate, 0.5 part of monopotassium phosphate, 2 parts of ammonium dihydrogen phosphate, 2 parts of magnesium sulfate, 0.2 part of ferrous sulfate heptahydrate, 0.03 part of vitamin C, 0.1-0.4 part of amino acid, 0.05-0.25 part of seaweed extract, 2-3 parts of sodium chloride and 10-30 parts of selenium-rich fine soil.
6. The method for planting the selenium-enriched broccoli as claimed in claim 2, wherein the temperature of the germination accelerating environment in the step S1 is 20-25 ℃.
7. The method for planting selenium-enriched broccoli as claimed in claim 2, wherein the plowing depth in S3 is 20-35 cm.
8. The planting method of selenium-enriched broccoli as claimed in claim 2, wherein the planting distance in the S5 is: 1800 plus 2000 plants per mu, the plant spacing is 40-50 cm, and the row spacing is 50-65 cm.
9. The method for planting the selenium-rich broccoli as claimed in claim 2, wherein the nutrients in the S6 are 25-30 kg of compound fertilizer and 10-12 kg of urea.
10. The method for planting the selenium-rich broccoli as claimed in claim 2, wherein the seedling age in S5 is 30-35 days, the harvesting time in S7 is early morning and evening, and 3-5 leaflets are remained around the flower balls during harvesting.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204823039U (en) * | 2015-07-29 | 2015-12-02 | 贵州万山兴隆锰业有限公司 | Manganese ores transport vechicle with adjustable wheel interval |
| CN108401804A (en) * | 2018-03-27 | 2018-08-17 | 覃立平 | A kind of implantation methods of broccoli |
| CN109105176A (en) * | 2018-08-07 | 2019-01-01 | 漯河市豫禾农业科技发展有限公司 | A kind of tomato industrial seedling rearing system and management method |
| CN109362273A (en) * | 2018-11-29 | 2019-02-22 | 徐州盛耘农业发展有限公司 | A kind of implantation methods of the blue flower in west |
| KR20190097741A (en) * | 2018-02-13 | 2019-08-21 | 주식회사 비케이바이오 | Broccoli sprouts buds increased growth rate and sulforaphane content, and method for producing thereof |
| CN110741891A (en) * | 2019-10-23 | 2020-02-04 | 安徽过湾农业科技有限公司 | Fresh bud rice planting system |
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2020
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| CN204823039U (en) * | 2015-07-29 | 2015-12-02 | 贵州万山兴隆锰业有限公司 | Manganese ores transport vechicle with adjustable wheel interval |
| KR20190097741A (en) * | 2018-02-13 | 2019-08-21 | 주식회사 비케이바이오 | Broccoli sprouts buds increased growth rate and sulforaphane content, and method for producing thereof |
| CN108401804A (en) * | 2018-03-27 | 2018-08-17 | 覃立平 | A kind of implantation methods of broccoli |
| CN109105176A (en) * | 2018-08-07 | 2019-01-01 | 漯河市豫禾农业科技发展有限公司 | A kind of tomato industrial seedling rearing system and management method |
| CN109362273A (en) * | 2018-11-29 | 2019-02-22 | 徐州盛耘农业发展有限公司 | A kind of implantation methods of the blue flower in west |
| CN110741891A (en) * | 2019-10-23 | 2020-02-04 | 安徽过湾农业科技有限公司 | Fresh bud rice planting system |
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