CN110663460A - Cultivating method for fine coarse fiber grass seeds in poultry and fish forage grassland - Google Patents
Cultivating method for fine coarse fiber grass seeds in poultry and fish forage grassland Download PDFInfo
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- CN110663460A CN110663460A CN201910898817.8A CN201910898817A CN110663460A CN 110663460 A CN110663460 A CN 110663460A CN 201910898817 A CN201910898817 A CN 201910898817A CN 110663460 A CN110663460 A CN 110663460A
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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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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Abstract
The invention discloses a cultivation method of fine coarse fiber grass seeds of poultry and fish materials, belonging to the technical field of animal feed and environment and comprising the following steps: selecting land, deep ploughing to remove mixed plants in the soil, and then searching and collecting a plurality of eremochloa ophiuroides in the weed cluster in the field; intensive purification cultivation is carried out to obtain a first base of eremochloa ophiuroides female parent grass seeds, when matrix fertilizer is applied and topdressing growth is carried out to be more than 20cm, wound healing agent is sprayed for 1-3 days, and then grass cutting equipment is used for cutting off the soilless rootless grass stalks above the soil; burying the soilless eremochloa ophiuroides grass stalks in a place needing to be transplanted, and keeping the soil moist; the centipede grass can grow into pieces after being fertilized and topdressed for 30-50 days, and the centipede grass can be freely grazed by turns when the stem of the centipede grass grows to be more than 8-10 cm. If the stem of the plant needs to be fed by green food and processed into dry storage or is used as the female parent for asexual transplanting, the stem is trimmed when the stem grows to be more than 20cm, and the operation is repeated in cycles.
Description
Technical Field
The invention belongs to the technical field of livestock, poultry, fish and fish food, and particularly relates to a method for cultivating excellent crude fiber grass seeds of poultry and fish.
Background
At present, crude fiber grass foodstuff of the poultry, beasts and fishes comprises reed, elephant grass, bermuda grass, zoysia japonica, rye and the like, and although the crude fiber grass foodstuff is grassland crude fiber grass species which are favored by the poultry, beasts and fishes, the crude fiber grass species have respective defects: some soil are not resistant to drought, waterlogging, treading and barren soil; some people do not resist cold and heat, so the people usually die in a low-temperature or high-temperature seasonal dormancy; the other one is not beneficial to extensive management and is difficult to process into dry materials for storage; some animals are easy to lignify in the root-proximal section and are difficult to bite and digest; some plants are not beneficial to planting in pieces or have single planting purpose.
The centipede grass (common name: bull verbena, creeping liriope and the like) belongs to Grateloupia and perennial grass, has the leaf width of 2-5 mm, the length of 3-9 cm and the stalk diameter of 1-3 mm, occasionally gathers in field weed clusters in east, west and south areas of China, grows well at-5 ~ 40 ℃, grows well in all seasons, has strong creeping stems, strong root systems, strong spreading force, rapid growth, compact sheet forming and good asexual reproduction regeneration, has strong anti-invasion and anti-pest capacities, obvious dust and sand retention effects, can resist harmful gases such as SO2 and CO, is ecological and environment-friendly, is strong in nature, resists drought, cold, waterlogging, trampling and barren soil, is suitable for rough management, is rich in coarse cellulose, starch, vitamins, sugar and the like, is favorable for birds, beasts and fishes, and is a good foodstuff.
At present, in the prior art, a good lawn grass seed which can be continuously and circularly used for greening and water and soil protection and a cultivation method thereof are urgently needed. The cultivating method using eremochloa ophiuroides as object can completely solve the problem.
Disclosure of Invention
The invention aims to provide a method for cultivating fine coarse fiber grass seeds of poultry and fish.
The technical scheme is as follows:
a method for cultivating fine coarse fiber grass seeds of poultry and fish materials comprises the following steps:
step 1, selecting wet swales for deep ploughing or chemical treatment, or treating the wet swales and the chemical treatment in a combined manner to remove all mixed plants in soil, and then searching and collecting a plurality of eremochloa ophiuroides in weed clusters in the field;
step 2, performing intensive purification cultivation on the selected wet depression to obtain a first-time centipede grass mother grassland grass seed asexual transfer base, applying matrix fertilizer and top dressing when the stems grow to be more than 20cm during first cultivation or asexual embedding, spraying wound healing agent for 1-3 days, and cutting the centipede grass stem sections above the soil quality by using mowing equipment;
step 3, removing other mixed plants in advance in required transplanting places such as ditches, embankment slopes, wetlands, fish pond banks, hillside lands and the like, then ditching or digging holes, putting the middle section or the near-root section of the stem of the eremochloa ophiuroides, adding matrix fertilizer, and then covering with soil and burying; on flat land, without ditching and digging holes, centipede grass stems are directly scattered on the ground surface, spread with matrix fertilizer and then covered with soil for burying, and water is applied within two weeks during the rooting and sprouting period of the grass stems to keep the soil wet;
and 4, applying a small amount of fertilizer to the new asexual transplanting lands for 30-50 days to grow a sheet-shaped grassland, and freely grazing the eremochloa ophiuroides in turn when the stem grows to be more than 8-10 cm. If the stem of the plant needs to be fed by green food and processed into dry storage or is used as the female parent for asexual transplanting, the stem is trimmed when the stem grows to be more than 20cm, and the operation is repeated in cycles.
In the step 1, removing the mixed plants in the soil to remove the roots of the mixed plants and prevent the mixed plants from growing any more; the first female parent of eremochloa ophiuroides is preferably selected from whole grass with roots or stem segments with more than 9 nodes.
In the step 2, at least 1-2 stalk nodes are preferably reserved when cutting the centipede grass stalk segments above the cut soil; if the stalk is cut and used as animal food, it is not necessary to spray wound healing agent.
In the step 3, the other mixed plants are removed in advance to remove roots of the mixed plants so as to prevent the mixed plants from growing any more, and ditching, the depth of a hole is 3-9 cm, the width or the diameter is 5-12 cm, and the distance between ditches or holes is 25-65 cm are preferred; the matrix fertilizer comprises the following raw materials in parts by weight: 10-15 parts of garbage ash, 5-8 parts of waste sludge, 2-5 parts of animal manure, 6-8 parts of waste platycodon grandiflorum crushed aggregates, 8-10 parts of fine soil, 10-15 parts of coconut chaff, 1-3 parts of coal cinder, 3-5 parts of sawdust, 4-6 parts of mushroom dregs, 1-3 parts of bean dregs, 1-3 parts of fruit dregs and 3-5 parts of corncob crushed aggregates.
Further, in step 3, the waste platycodon grandiflorum crushed aggregates include straw, wheat straw, cotton stalk, rape stalk and other straw crushed aggregates or any mixed crushed aggregates thereof.
The invention has the beneficial effects that:
the method for cultivating the fine coarse fiber grass seeds of the poultry and fish materials can circularly perform asexual transfer and planting of the eremochloa ophiuroides serving as the female parent in other lawn grasslands or free-rotation lawn grasslands; the stems can be cut and taken as organic green materials or dry storage raw materials of the poultry, the beasts and the fishes; can also green the environment and protect water and soil. Therefore, the method changes waste into valuable, can be continuously and circularly developed, has multiple purposes, is economical and practical, is environment-friendly and practical, and is worthy of popularization.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
A method for cultivating fine coarse fiber grass seeds of poultry and fish materials comprises the following steps:
step 1, selecting wet swales for deep ploughing to remove all mixed plants in soil, and then searching and collecting a plurality of eremochloa ophiuroides in weed clusters in the field;
step 2, performing intensive purification on the selected wet-lying land to cultivate a first-time asexual transfer base of eremochloa ophiuroides maternal grassland grass seeds, spraying the wound healing agent for one day after matrix fertilizer application and top dressing growth of the eremochloa ophiuroides maternal grassland grass seeds grow to be more than 20cm, and cutting off the soilless rootless eremochloa ophiuroides stem sections above the soil quality by using mowing equipment;
3, deeply ploughing and removing other mixed plants in advance in required transplanting places such as ditches, embankment slopes, wetlands, fish pond banks and hilly lands, ditching, placing the middle section or the root section of the stem of eremochloa ophiuroides, adding matrix fertilizer, covering with soil and burying, and keeping the soil wet by an internal method in two weeks during the rooting and sprouting period of the stem of eremochloa ophiuroides;
and 4, applying a small amount of additional fertilizer to the new asexual transplanting places for 30-40 days to grow a sheet of formed lawn grassland. When new stems grow to be more than 10cm, freely rotating the blades to graze in turn, and when green food is needed for feeding and processing into dry storage or is used as female parent for asexual transplanting, cutting the stems with soil quality or more after the stems grow to be more than 20cm, and repeating the steps in cycles.
In the step 1, the deep ploughing treatment removes the mixed plants in the soil to remove the roots of the plants until the plants can never grow, and the centipede grass is preferably a stalk segment with roots or more than 9 knots;
in the step 2, when cutting the centipede grass stalk segments above the cut soil, at least 1-2 stalk segments are preferably reserved; if the cut stem stalk is used as animal food, the wound healing agent does not need to be sprayed;
in the step 3, the pre-deep ploughing is carried out to remove other mixed plants, so that roots of the mixed plants are removed and never regrown, and the ditching depth is 3-6 cm, the ditch surface width is 8-12 cm, and the ditch spacing is 45-65 cm. Putting a proper amount of the middle section or the near-root section of the stem stalk of the eremochloa ophiuroides into a ditch, and adding matrix fertilizer to cover soil for landfill;
in the step 4, when the cut stem stalks are used as animal food, the wound healing agent does not need to be sprayed.
Further, in step 3, the matrix fertilizer comprises the following raw materials in parts by weight: 10 parts of garbage ash, 5 parts of waste sludge, 2 parts of animal manure, 6 parts of waste platycodon grandiflorum crushed aggregates, 8 parts of fine soil, 10 parts of coconut coir, 1 part of coal cinder, 3 parts of sawdust, 4 parts of mushroom dregs, 1 part of bean dregs, 1 part of fruit dregs and 3 parts of corncobs.
Furthermore, in step 3, the waste platycodon grandiflorum crushed aggregates comprise straw, wheat straw, cotton stalks, rape stalks and other crushed aggregates in a ratio of 1: 1.
Example 2
A method for cultivating fine coarse fiber grass seeds of poultry and fish materials comprises the following steps:
step 1, selecting wet swales, removing all mixed plants in soil through chemical treatment, and then searching and collecting a plurality of eremochloa ophiuroides in weed clusters in the field;
step 2, performing intensive purification on the selected wet-lying land to cultivate a first-time asexual transfer base of eremochloa ophiuroides maternal grassland grass seeds, spraying the wound healing agent for two days after base fertilizer application and top dressing growth reach more than 20cm, and shearing off the stem sections of the soilless eremochloa ophiuroides without roots above the soil quality by using mowing equipment;
3, removing other mixed plants on required transplanting places such as ditches, embankment slopes, wetlands, fish pond banks and hilly lands in advance by using a chemical method, then opening holes to put a fructus ophthalmicus stalk near-root segment, adding matrix fertilizer, covering with soil and embedding, and keeping the soil wet by using an internal method in two weeks during the rooting and sprouting period of the stalks;
and 4, applying a small amount of additional fertilizer to the new asexual transplanting places for 35-40 days to grow the formed lawn grassland. When new stems grow to be more than 10cm, the grass can be grazed by rotating the blades freely. If the stem of the plant needs to be fed by green food and processed into dry storage or is used as a female parent for asexual transplanting, the stem is cut into grass stems with soil quality above when the stem grows to be more than 20cm, and the operation is repeated in cycles.
In the step 1, removing all mixed plants in soil by chemical treatment until roots of the mixed plants are killed and never regenerated; the eremochloa ophiuroides are stem segments which are preferably rooted or have more than 9 knots.
In the step 2, when cutting the centipede grass stalk segments above the cut soil, at least 1-2 stalk segments are preferably reserved; if the stalk is cut and used as animal food, it is not necessary to spray wound healing agent.
In the step 3, the other mixed plants are cleaned by a chemical method until the roots of the mixed plants are cleaned and are never regenerated, and the hole depth is preferably 5-9 cm, the hole surface diameter is preferably 5-10 cm, and the hole distance is preferably 25-45 cm. Putting a proper amount of fructidium coicis stalk near-root segments into the holes, adding matrix fertilizer, covering with soil, and embedding.
In the step 4, when the cut stem stalks are used as animal food, the wound healing agent does not need to be sprayed.
Further, in step 3, the matrix fertilizer comprises the following raw materials in parts by weight: 13 parts of garbage ash, 7 parts of waste sludge, 4 parts of animal manure, 7 parts of waste platycodon grandiflorum crushed aggregates, 9 parts of fine soil, 12 parts of coconut coir, 2 parts of coal cinder, 4 parts of sawdust, 5 parts of mushroom dregs, 2 parts of bean dregs, 2 parts of fruit dregs and 4 parts of corncobs.
Furthermore, in step 3, the waste platycodon grandiflorum crushed aggregates of the matrix fertilizer comprise straw, wheat straw, cotton stalks, rape stalks and other crushed aggregates in a ratio of 2: 1.
Example 3
A method for cultivating fine coarse fiber grass seeds of poultry and fish materials comprises the following steps:
step 1, selecting wet-hollow open land for deep ploughing or chemical mixing combined treatment to remove mixed plants in soil, and then searching and collecting a plurality of eremochloa ophiuroides in weed clusters in the field;
step 2, intensive purification cultivation is carried out on the selected wet-lying open land to obtain a first centipede grass female parent grass seed asexual transplanting base, when matrix fertilizer is applied and top dressing growth is carried out to more than 20cm, and after wound healing agent is sprayed for three days, cutting off the soilless rootless centipede grass stem sections above the soil quality by using mowing equipment;
3, carrying out deep ploughing or chemical mixing combined treatment in advance on required transplanting places with the upper gradient less than or equal to 30 degrees on ditches, embankment slopes, wetlands, fish pond banks and hilly lands to remove other mixed plants, leveling and smashing surface soil, uniformly and randomly spreading a proper amount of soilless eremochloa ophiuroides stem sections, spreading matrix fertilizers, covering fine soil on the stems in a thickness of 2-3 cm for burying, and applying water to keep the soil wet within 10 days during the rooting and sprouting period of the grass stems;
and 4, applying a small amount of additional fertilizer to the new asexual transplanting places for 40-50 days to grow the formed lawn grassland. When new stems grow to be more than 8cm, the grass can be grazed by rotating the blades freely. If the stem of the plant needs to be fed by green food and processed into dry storage or is used as the female parent for asexual transplanting, the stem is cut into grass stems with soil quality above when the stem grows to be more than 15cm, and the operation is repeated in cycles.
In the step 1, the deep ploughing or chemical mixing combined treatment removes the mixed plants in the soil to remove the roots of the plants and never grows; the eremochloa ophiuroides are preferably whole grass with roots or stem segments with more than 9 knots.
In the step 2, at least 1 stalk node is preferably reserved when cutting the centipede grass stalk segments above the cut soil; if the stalk is cut and used as animal food, it is not necessary to spray wound healing agent.
In step 3, the mixed plant is cleaned by deep ploughing, chemical treatment or a combination treatment method, and the roots of the mixed plant are cleaned and never regenerated.
In the step 4, when the cut stem stalks are used as animal food, the wound healing agent does not need to be sprayed.
Further, in step 3, the matrix fertilizer comprises the following raw materials in parts by weight: 15 parts of garbage ash, 8 parts of waste sludge, 5 parts of animal manure, 8 parts of waste platycodon grandiflorum crushed aggregates, 10 parts of fine soil, 15 parts of coconut coir, 3 parts of coal cinder, 5 parts of sawdust, 6 parts of mushroom dregs, 3 parts of bean dregs, 3 parts of fruit dregs and 5 parts of corncobs.
Still further, in step 3, the waste crushed platycodon grandiflorum materials comprise crushed straw, wheat straw, cotton stalk, rape stalk and the like in a ratio of about 1: 2 or any mixture thereof.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and any simple modifications or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are within the scope of the present invention.
Claims (6)
1. A method for cultivating fine coarse fiber grass seeds of poultry and fish materials, which is characterized in that,
the method comprises the following steps:
step 1, selecting wet swales for deep ploughing or chemical treatment, or treating the wet swales and the chemical treatment in a combined manner to remove all mixed plants in soil, and then searching and collecting a plurality of eremochloa ophiuroides in weed clusters in the field;
step 2, performing intensive purification cultivation on the selected wet depression to obtain a first-time centipede grass mother grassland grass seed asexual transfer base, applying matrix fertilizer and top dressing when the stems grow to be more than 20cm during first cultivation or asexual embedding, spraying wound healing agent for 1-3 days, and cutting the centipede grass stem sections above the soil quality by using mowing equipment;
step 3, removing other mixed plants in advance in the required transplanting places on ditches, embankment slopes, wetlands, fish pond banks and hilly lands, then ditching or digging holes, placing the middle section or the near-root section of the stem of the eremochloa ophiuroides, adding matrix fertilizer, and covering with soil and burying; directly scattering centipede grass stems on the ground surface without ditching or digging holes on flat soil, sowing a matrix fertilizer, covering soil and burying, and applying water to keep the soil wet in two weeks during the rooting and sprouting period of the grass stems;
step 4, growing a formed grass field into sheets after applying a small amount of additional fertilizer for 30-50 days on the new asexual transplanting lands, and freely grazing the grass fields in turns when the stem of the eremochloa ophiuroides grows to be more than 8-10 cm; if the stem of the plant needs to be fed by green food and processed into dry storage or is used as the female parent for asexual transplanting, the stem is trimmed when the stem grows to be more than 20cm, and the operation is repeated in cycles.
2. The cultivating method of fine coarse fiber grass seeds of fowl feed and fish feed as claimed in claim 1, wherein in step 1, eremochloa ophiuroides is used as cultivating object; removing all mixed plants in the soil, wherein the removal of roots of the mixed plants is subject to never regrowth; the eremochloa ophiuroides are whole grass with roots or stem segments of eremochloa ophiuroides with more than 9 segments.
3. The method for cultivating fine coarse fiber grass seeds of poultry and fish according to claim 1, wherein 1-2 stalk nodes are reserved in the eremochloa ophiuroides stalk segments cut above the cut soil in step 2, so as to facilitate the germination and regeneration of eremochloa ophiuroides on the nodes.
4. A method for cultivating fine coarse fiber grass seeds of fowl and fish according to claim 1, wherein in step 3, a base fertilizer is added before covering with soil.
5. The cultivating method of fine coarse fiber grass seeds of poultry and fish according to claim 1, wherein in step 3, the components of the matrix fertilizer comprise the following raw materials and the weight portions thereof: 10-15 parts of garbage ash, 5-8 parts of sludge, 2-5 parts of animal manure, 6-8 parts of waste platycodon grandiflorum crushed aggregates, 8-10 parts of fine soil, 10-15 parts of coconut chaff, 1-3 parts of coal cinder, 3-5 parts of sawdust, 4-6 parts of mushroom dregs, 1-3 parts of bean dregs, 1-3 parts of fruit dregs and 3-5 parts of corncobs.
6. The method for cultivating fine coarse fiber grass seeds of poultry and fish according to claim 5, wherein the waste platycodon grandiflorum scraps comprise straw, wheat straw, cotton stalk, rape stalk scraps.
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| CN201910898817.8A CN110663460A (en) | 2019-09-23 | 2019-09-23 | Cultivating method for fine coarse fiber grass seeds in poultry and fish forage grassland |
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| CN107493879A (en) * | 2017-08-28 | 2017-12-22 | 江西省水土保持科学研究院 | A kind of eremochloa ophiuroides stem section broadcasts sowing implantation methods |
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2019
- 2019-09-23 CN CN201910898817.8A patent/CN110663460A/en active Pending
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