CN106034683A - Forage grass planting method - Google Patents
Forage grass planting method Download PDFInfo
- Publication number
- CN106034683A CN106034683A CN201610432579.8A CN201610432579A CN106034683A CN 106034683 A CN106034683 A CN 106034683A CN 201610432579 A CN201610432579 A CN 201610432579A CN 106034683 A CN106034683 A CN 106034683A
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- Prior art keywords
- herbage
- semen maydis
- forage grass
- implantation methods
- generation hybridization
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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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Developmental Biology & Embryology (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Abstract
The invention discloses a forage grass planting method. The forage grass planting method includes: (1) planting the forage grass in a loose and soft land; (2) planting corn in line spacing of the forage grass in autumn, and allowing the forage grass and the corn to perform natural hybrid pollination; (3) obtaining a first generation of hybrid forage grass seeds after a flowering phase of the forage grass; (4) sowing the first generation of hybrid forage grass seeds to obtain a first generation of hybrid forage grass; (5) planting the corn in line spacing of the first generation of hybrid forage grass, allowing the forage grass and the core to flower and perform natural hybrid pollination, and obtaining a second generation of hybrid forage grass seeds after the flowering phase; (6) selecting the second generation of full hybrid forage grass seeds as grass seeds, and sowing the grass seeds in the loose and soft land; (7) applying fertilizers after the height of the forage grass grow more than 15 cm; and (8) performing topdressing for 4-6 times every year, cutting the forage grass every 1-2 month, and cutting the forage grass from the land surface. The forage grass obtained by adoption of the method is high in yield, is large in leaf size, is crisp in steam, and is good in palatability.
Description
Technical field
The present invention relates to pasture growing technical field, the implantation methods of a kind of herbage.
Background technology
At present, herbage is the important feed of herbivorous animal, before high yield, the selection-breeding of high quality forage develop efficient animal husbandry
Carrying and basis, but affected by vegetation desertification and seasonal variations, China's much local large-scale cultivation herbage development are by sternly
Heavily limiting to, subject matter is that natural forage is limited or put domestic animal in a suitable place to breed and cause vegetation deterioration and water and soil to run off in a large number, face, grassland
Amass and constantly reduce, cause China's domestic animal cultivation to be difficult to scale.In order to overcome the problem of herbage deficiency, people have employed people's work post
Plant herbage, but, a large amount of kinds used in current China pasture industry, such as the rye grass in winter, the Herba Medicaginis in summer and teosinte
(Mexico's fodder maize) etc. still rely on to a great extent and introduce from external, and the forage plants breeding level of China self is the most relatively
Low, the kind of incubation not only quantity is few, and is the wild species of directly domestication mostly, and product quality is the highest, the agronomy production traits
Undesirable, far from meeting the needs of production.Because forage germplasm resources research is not enough, breeding method falls behind, benign epilepsy
The reason such as unsound, then use the herbage that traditional implantation methods planted, yields poorly, of poor quality, leaf amount is little, stem stalk is harder,
Palatability is poor.Accordingly, it would be desirable to the implantation methods of a kind of herbage that can improve forage yield, the forage yield being planted out height,
Leaf amount is big, stem stalk is more crisp, good palatability.
Summary of the invention
It is an object of the invention to provide the implantation methods of a kind of herbage, the forage yield that this implantation methods obtains is high, Ye Liang
Greatly, stem stalk more crisp, good palatability.
To achieve these goals, the technical solution used in the present invention is:
A kind of implantation methods of herbage, the processing step of employing is as follows:
(1) by herbage by spacing in the rows 40-60 centimetre, line-spacing 1-2 rice is planted in soft plot；
(2) in the fall by corn planting in the line-spacing of herbage, the 2-3 strain of every cave, cave, away from 40-60 centimetre, is protected by field management
The flowering time of card herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, is formed certainly
So pollination；
(3) obtain first generation hybridization grass seed after treating the herbage florescence, select the first generation hybridization grass seed of full grains
Standby；
(4) season of herbage is properly planted in the coming year, by the implantation methods of above-mentioned herbage by standby first generation hybridization grass seed
First generation hybridization herbage is obtained in being seeded into soft plot；
(5) by the implantation methods of above-mentioned Semen Maydis, by maize seed between the line-spacing of first generation hybridization herbage, ensured by field management
The flowering time of herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, forms nature
Pollination, obtains second filial generation hybridization grass seed after treating the herbage florescence；
(6) second filial generation hybridization grass seed selecting full grains is seeded in soft plot as grass seeds, spacing in the rows 40-60 li
Rice, line-spacing 40-60 centimetre；
(7) herbage obtained until the sowing of above-mentioned grass seeds can be applied fertilizer after growing to 15 centimetres of level above；
(8) topdressing 4-6 time every year, one or two moon can cradle once, and each plane earth cradles.
Suitably water to herbage arid when, can not be steeped by water logging in plot, if being needed timely draining by water logging bubble.
Second filial generation hybridization grass seed can be utilized to obtain herbage as grass seeds plantation, and the stem stalk of recycling herbage carries out skewer
Insert and expand plantation.
The selection kind of described herbage is that osmanthus herds No. one, and Guimu-1 Hybrid Pennisetum urpureum Shi Wo district scientific and technical personnel were from 1992
Starting, be male parent with dwarf elephant grass, hybrid pennisetum is that female parent carries out sexual hybridization, herds through the one of selection-breeding for many years is novel
Grass.Have the advantages that yield is high, quality is good, leaf amount is big, quality is soft, good palatability, utilization rate are high.Its incubation for my district is
New more excellent forage grass kind source is provided to south China development grain-saving type herbivorous stock raising fishery.I promoted various places, district in recent years
Plantation, is welcome by the masses deeply.
The selection kind of described Semen Maydis be Hua Zhen, Hua Zhen be peasant's seedling limited company 1991 autumn, with " ky188 "
Make female parent, the super-sweet corn seed of single cross that " ky99 " assembles as male parent.Maternal ky188 is that the autumn in 1989 is by institute of University of Hawaii
Introducing super-sweet corn kind (SC-H08), plant strain growth is strong, cold-resistant, the elite plant of resistance to lodging to separate choice through offspring, warp
The selfing of five generations, the selfing line being bred as.Male parent ky99 is the spring in 1988 to be introduced super-sweet corn kind (SC-by Louisiana university
L01), separate choice through offspring plant strain growth be strong, leaf dark green, the fine individual plant of resistance to lodging, through the selfing of five generations, be bred as it
Selfing line.
Described field management includes the fertilising cradled with herbage and Semen Maydis of herbage, it is ensured that the flowering time of herbage and jade
The flowering time of rice is consistent, and the height of herbage also to keep consistent with the height of Semen Maydis, and the beneficially pollen of Semen Maydis wafts naturally to herding
On the spica of grass, form natural hybridization pollination.
Described fertilising and topdress and all use cattle manure, every mu uses cattle manure 1.5-3 ton, and described cattle manure is that cattle manure just and is raised
The deposit that grass is remaining.
Yield in order to make herbage holding stable is high, leaf amount is big, stem stalk is more crisp, the gene of good palatability, utilizes the second filial generation
Hybridization grass seed sowing plantation obtains second filial generation hybridization herbage, at the maize planting in the ranks of second filial generation hybridization herbage, passes through field
Between management ensure herbage flowering time consistent with the flowering time of Semen Maydis, allow the pollen of Semen Maydis naturally waft to the spica of herbage
On, form spontaneous pollination, obtain third generation hybridization grass seed after treating the herbage florescence, the third generation of full grains is hybridized and herds
Grass seed is as grass seeds, by the sowing implantation methods of above-mentioned grass seeds,.Can not herd with third generation hybridization grass seed plantation again
The herbage that grass obtains with corn hybridization is as grass seeds, if hybridization obtains herbage and plants as grass seeds that to obtain forage yield low, and stem
Stalk sugar content is the lowest.
The invention have the benefit that
1, the implantation methods of the present invention, utilizes osmanthus to herd No. one and obtains first generation hybridization grass seed with corn hybridization, utilize first
Generation hybridization grass seed sowing plantation obtains first generation hybridization herbage, and first generation hybridization herbage obtains the second filial generation with corn hybridization again
Hybridization grass seed, utilizes second filial generation hybridization grass seed sowing plantation to obtain second filial generation hybridization herbage, second filial generation hybridization herbage
Obtaining third generation hybridization grass seed with corn hybridization, third generation hybridization grass seed, as grass seeds, recycles the plantation of this grass seeds
The forage yield obtained is high, leaf amount is big, stem stalk is more crisp, good palatability.
2, the implantation methods of the present invention, the herbage per mu yield that every 60-70 days obtain is up to 14-15 ton, and stem stalk is solid, stem stalk
Big 4 centimetres of diameter, fresh and crisp, the sugar content of cane is up to more than 5%, animal good palatability.
3, the implantation methods of the present invention, the herbage leaf amount obtained is big, is the most all dark green, and other herbage is when long
During to certain altitude, the leaf of bottom can turn to be yellow.
Detailed description of the invention
Below in conjunction with embodiments of the invention, the technical scheme in invention is clearly and completely described, described
Embodiment is only the part of the present invention rather than whole embodiments.
Embodiment 1
Yield is high, leaf amount is big, stem stalk is more crisp, the herbage of good palatability to use following processing step can get.
(1) by herbage by spacing in the rows 40-60 centimetre, line-spacing 1-2 rice is planted in soft plot；
(2) in the fall by corn planting in the line-spacing of herbage, the 2-3 strain of every cave, cave, away from 40-60 centimetre, is protected by field management
The flowering time of card herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, is formed certainly
So pollination；
(3) obtain first generation hybridization grass seed after treating the herbage florescence, select the first generation hybridization grass seed of full grains
Standby；
(4) season of herbage is properly planted in the coming year, by the implantation methods of above-mentioned herbage by standby first generation hybridization grass seed
First generation hybridization herbage is obtained in being seeded into soft plot；
(5) by the implantation methods of above-mentioned Semen Maydis, by maize seed between the line-spacing of first generation hybridization herbage, ensured by field management
The flowering time of herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, forms nature
Pollination, obtains second filial generation hybridization grass seed after treating the herbage florescence；
(6) second filial generation hybridization grass seed selecting full grains is seeded in soft plot as grass seeds, spacing in the rows 40-60 li
Rice, line-spacing 40-60 centimetre；
(7) herbage obtained until the sowing of above-mentioned grass seeds can be applied fertilizer after growing to 15 centimetres of level above；
(8) topdressing 4-6 time every year, one or two moon can cradle once, and each plane earth cradles.
Suitably water to herbage arid when, can not be steeped by water logging in plot, if being needed timely draining by water logging bubble.
The kind of described herbage is that osmanthus herds No. one.
The kind of described Semen Maydis is Hua Zhen.
Described fertilising and topdress and all use cattle manure, every mu uses cattle manure 1.5-3 ton.
Described field management includes the fertilising cradled with herbage and Semen Maydis of herbage.
Embodiment 2
Yield is high, leaf amount is big, stem stalk is more crisp, the herbage of good palatability to use following processing step can get.
(1) by herbage by spacing in the rows 40-60 centimetre, line-spacing 1-2 rice is planted in soft plot；
(2) in the fall by corn planting in the line-spacing of herbage, the 2-3 strain of every cave, cave, away from 40-60 centimetre, is protected by field management
The flowering time of card herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, is formed certainly
So pollination；
(3) obtain first generation hybridization grass seed after treating the herbage florescence, select the first generation hybridization grass seed of full grains
Standby；
(4) season of herbage is properly planted in the coming year, by the implantation methods of above-mentioned herbage by standby first generation hybridization grass seed
First generation hybridization herbage is obtained in being seeded into soft plot；
(5) by the implantation methods of above-mentioned Semen Maydis, by maize seed between the line-spacing of first generation hybridization herbage, ensured by field management
The flowering time of herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, forms nature
Pollination, obtains second filial generation hybridization grass seed after treating the herbage florescence；
(7) second filial generation hybridization grass seed selecting full grains is standby, properly plants the season of herbage in the coming year, by above-mentioned herbage
Implantation methods standby second filial generation hybridization grass seed is seeded into soft plot in obtain second filial generation hybridization herbage；
(8) by the implantation methods of above-mentioned Semen Maydis, by maize seed between the line-spacing of second filial generation hybridization herbage, ensured by field management
The flowering time of herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, forms nature
Pollination, obtains third generation hybridization grass seed after treating the herbage florescence；
(9) third generation of full grains is hybridized grass seed to be seeded in soft plot as grass seeds, spacing in the rows 40-60 li
Rice, line-spacing 40-60 centimetre；
(10) herbage obtained until the sowing of above-mentioned grass seeds can be applied fertilizer after growing to 15 centimetres of level above；
(11) topdressing 4-6 time every year, one or two moon can cradle once.
Suitably water to herbage arid when, can not be steeped by water logging in plot, if being needed timely draining by water logging bubble.
The kind of described herbage is that osmanthus herds No. one.
The kind of described Semen Maydis is Hua Zhen.
Described fertilising and topdress and all use cattle manure, every mu uses cattle manure 1.5-3 ton.
Described field management includes the fertilising cradled with herbage and Semen Maydis of herbage.
Application Example
1, Hengxian County's animal husbandry company, utilizes the pasture planting method of the embodiment of the present invention 1, within every 60-70 days, cradles once, often
Mu averagely obtains 14.2 tons of herbage, and stem stalk is more crisp, good palatability, and milch cow cries to be liked eating, stem stalk diameter 4 centimetres, after testing should
The sugar content of herbage is that osmanthus is herded more than three times of No. one.
Described above is not limitation of the present invention, and the present invention is also not limited to examples detailed above, the art general
Logical technical staff, in the essential scope of the present invention, the change made, retrofits, adds or replaces, should belong to the guarantor of the present invention
Protect scope.
Claims (6)
1. the implantation methods of a herbage, it is characterised in that: the processing step of employing is as follows:
(1) by herbage by spacing in the rows 40-60 centimetre, line-spacing 1-2 rice is planted in soft plot；
(2) in the fall by corn planting in the line-spacing of herbage, the 2-3 strain of every cave, cave, away from 40-60 centimetre, is protected by field management
The flowering time of card herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, is formed certainly
So pollination；
(3) obtain first generation hybridization grass seed after treating the herbage florescence, select the first generation hybridization grass seed of full grains
Standby；
(4) season of herbage is properly planted in the coming year, by the implantation methods of above-mentioned herbage by standby first generation hybridization grass seed
First generation hybridization herbage is obtained in being seeded into soft plot；
(5) by the implantation methods of above-mentioned Semen Maydis, by maize seed between the line-spacing of first generation hybridization herbage, ensured by field management
The flowering time of herbage is consistent with the flowering time of Semen Maydis, allows the pollen of Semen Maydis naturally waft on the spica of herbage, forms nature
Pollination, obtains second filial generation hybridization grass seed after treating the herbage florescence；
(6) second filial generation hybridization grass seed selecting full grains is seeded in soft plot as grass seeds, spacing in the rows 40-60 li
Rice, line-spacing 40-60 centimetre；
(7) herbage obtained until the sowing of above-mentioned grass seeds can be applied fertilizer after growing to 15 centimetres of level above；
(8) topdressing 4-6 time every year, one or two moon can cradle once, and each plane earth cradles.
The implantation methods of herbage the most according to claim 1, it is characterised in that: the kind of described herbage is Gui Muyi
Number.
The implantation methods of herbage the most according to claim 1, it is characterised in that: the kind of described Semen Maydis is Hua Zhen.
The implantation methods of herbage the most according to claim 1, it is characterised in that: described fertilising and topdress and all use cattle
Excrement, every mu uses cattle manure 1.5-3 ton.
The implantation methods of herbage the most according to claim 1, it is characterised in that: utilize second filial generation hybridization grass seed by upper
The implantation methods plantation stating herbage obtains second filial generation hybridization herbage, at the maize planting in the ranks of second filial generation hybridization herbage, passes through field
Between management ensure herbage flowering time consistent with the flowering time of Semen Maydis, allow the pollen of Semen Maydis naturally waft to the spica of herbage
On, form spontaneous pollination, obtain third generation hybridization grass seed after treating the herbage florescence, the third generation of full grains is hybridized and herds
Grass seed is as grass seeds, by the sowing implantation methods of above-mentioned grass seeds,.
The implantation methods of herbage the most according to claim 1 or 5, it is characterised in that: described field management includes herbage
The fertilising cradled with herbage and Semen Maydis.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717798A (en) * | 2016-11-22 | 2017-05-31 | 湖南省土壤肥料研究所 | A kind of method of the low cadmium forage grass cultivation of high yield |
| CN107018794A (en) * | 2017-06-13 | 2017-08-08 | 德阳原野农牧有限责任公司 | The implantation methods of milk cow grassland herbage |
| CN107155561A (en) * | 2017-05-11 | 2017-09-15 | 防城港市畜牧站 | A kind of implantation methods of herbage |
| CN108990795A (en) * | 2018-08-31 | 2018-12-14 | 西藏自治区农牧科学院草业科学研究所 | A kind of breeding method of herbage |
| CN109122298A (en) * | 2018-09-28 | 2019-01-04 | 西藏农牧学院 | A kind of breeding method of herbage |
| CN109174936A (en) * | 2018-09-28 | 2019-01-11 | 湖南农业大学 | A method of the restoring cadmium polluted agricultural land soil of No.1 is herded using herbage osmanthus |
| CN114766161A (en) * | 2022-04-22 | 2022-07-22 | 云南省草地动物科学研究院 | Organic fertilizer application method for alfalfa grassland in alpine region |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106717798A (en) * | 2016-11-22 | 2017-05-31 | 湖南省土壤肥料研究所 | A kind of method of the low cadmium forage grass cultivation of high yield |
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| CN107018794A (en) * | 2017-06-13 | 2017-08-08 | 德阳原野农牧有限责任公司 | The implantation methods of milk cow grassland herbage |
| CN108990795A (en) * | 2018-08-31 | 2018-12-14 | 西藏自治区农牧科学院草业科学研究所 | A kind of breeding method of herbage |
| CN109122298A (en) * | 2018-09-28 | 2019-01-04 | 西藏农牧学院 | A kind of breeding method of herbage |
| CN109174936A (en) * | 2018-09-28 | 2019-01-11 | 湖南农业大学 | A method of the restoring cadmium polluted agricultural land soil of No.1 is herded using herbage osmanthus |
| CN109174936B (en) * | 2018-09-28 | 2021-01-29 | 湖南农业大学 | Method for repairing cadmium-polluted farmland soil by using pasture and Guimu No. I |
| CN114766161A (en) * | 2022-04-22 | 2022-07-22 | 云南省草地动物科学研究院 | Organic fertilizer application method for alfalfa grassland in alpine region |
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