CN103348866B - Method for cultivating bamboo reeds in northern Xinjiang in high yield - Google Patents
Method for cultivating bamboo reeds in northern Xinjiang in high yield Download PDFInfo
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- CN103348866B CN103348866B CN201310321566.XA CN201310321566A CN103348866B CN 103348866 B CN103348866 B CN 103348866B CN 201310321566 A CN201310321566 A CN 201310321566A CN 103348866 B CN103348866 B CN 103348866B
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Abstract
The invention discloses a method for cultivating bamboo reeds in northern Xinjiang in high yield. The method comprises the following steps of 1) transplanting, 2) irrigation, 3) budlet removing, 4) disease control, 5) pest control, 6) harvesting, 7) brush stumping, 8) overwintering preparation, 9) management of the next year and 10) management of the third year. The method has the advantages that the method for cultivating the bamboo reeds in northern Xinjiang in high yield can enable the yield of the bamboo reeds to be increased by more than 66%, the hydrophytic characteristic of the bamboo reeds is ensured under the drop irrigation condition, illumination is sufficient in northern Xinjiang, management measures of preserving moisture through drop irrigation, keeping sturdy through budlet removing and overwintering through earthing are adopted, great increment is obtained, the bamboo reeds can be more than 6m in height, harvesting can be carried out within one year, stable production is achieved after 3 years, the wet weight of the acre yield can reach 5t, and the air drying weight is 1.2-1.4t. In the papermaking industry of Xinjiang, achnatherum splendens and straw are mainly used as raw materials, and the largest air drying weights of the achnatherum splendens and the straw are 0.5t and 0.4t respectively.
Description
Technical field
The present invention relates to arviculture field of planting, be specifically related to North SinKiang giantreed high-yield cultivating method.
Background technology
Giantreed (Arundo donax linn.), for grass family giantreed belongs to perennial tall grass, is the biomass energy crop having application potential.Giantreed wide accommodation, waterlogging-resistant ability is strong, also anti-barren, Salt And Alkali Tolerance and drought-resistant, and heavy metal polluted-water has good repair, therefore, can be used as saline and alkaline improvement, plants and can also purify waste water in area, waterside.Giantreed is rare green material application, the background material being mainly used in water garden at In The North of Xinjiang, can intersperse in bridge, booth, pavilion surrounding, also be the rare papermaking material in North SinKiang, take giantreed as the giantreed slurry that raw material adopts alkaline process atmospheric cooking to produce. can be applicable to manufacture paper with pulp paper and paper for daily use. giantreed pulp fibres length can reach 1.28mm. can replace part hardwood pulp manufacturing paper with pulp for paper, greatly can improve tear strength, the burst of paper, be a kind of paper making raw material preferably.Giantreed is now replaced timber papermaking by China, and as high-quality paper making raw material, domestic and international market demand is larger.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, provides the North SinKiang giantreed high-yield cultivating method that a kind of high yield is applicable to giantreed growth.
To achieve these goals, technical scheme provided by the invention is: North SinKiang giantreed high-yield cultivating method, comprises the following steps:
1) transplant:
1. apply fertilizer to the subsoil: the autumn in the first year turn over before apply end decomposed dung 60t/hm
2after, plough deeply and winter irrigation;
2. wholely: reach standard wholely;
3. weeding uses weed killer herbicide all thats, and usage amount is 2.25kg.hm
-2, during rake buries in 8h, with decomposition against sunshine, after 5 ~ 7d, plant seedling;
4. irrigate band and mulch film is spread: adopt a film one pipe drip irrigation, the wide 1.45m of film;
5. transplant soil moisture: grasp temperature, mend moisture in the soil in transplanting the first two day drip irrigation, the water yield is 150m
3.hm
-2, the humidity being conventional seed planting to soil moisture can be transplanted;
6. giantreed seedling is selected: select bud neat and consistent, the seedling of well developed root system, concentrates plantation, is convenient to unified management in vegetative period;
7. temperature is transplanted: transplant when field soil temperature reaches more than 17 DEG C;
8. Transplanting Density: line-spacing 1.75 m, spacing in the rows 0.6m, strain number 9000 strain .hm
-2;
2) pour water: pour water immediately after transplanting, the first water 150m
3/ hm
2, the 5-8 month fills with a water every 7 ~ 10d, water yield 350-450 m
3.hm
-2, late August starts to control water 150 m
3.hm
-2ensure that the sufficient time completes lignification, mid-September cuts off the water;
3) budlet is gone: First Year retains 4-5 full budlet mid-May after transplanting, and all the other are removed, and vegetative period removes bud 3-4 time;
4) disease control: transplanting temperature is higher, and avoid the generation of sprout term disease, North SinKiang dry weather, vegetative period, disease was less;
5) pest control: aphid lice only processes 3 times or sprays three times with 40% flolimat emulsion, 1500 times of liquid for a time;
6) gather in: mid-October, before snow, carry out mechanical harvest;
7) stump: when temperature stabilization is at-2-0 DEG C, during without improvements weather, starts stump, stays 2-3cm stubble stake on root, be as the criterion not hinder root body;
8) to survive the winter preparation: after stump, timely mechanical earthing is on root stubble, native thick 8-10cm;
9) Second Year management:
1. take off soil after surviving the winter: Second Year is at the beginning of 4 months, and day temperature is stabilized in 9-10 DEG C, when night, Dinner was not less than 0 DEG C, can earthing be pushed aside;
2. budlet is gone: protect 6-7 full budlet mid-May, all the other are removed; Vegetative period removes bud 3-4 time; All the other management are identical with First Year;
10) management in the 3rd year:
Go budlet: mid-May, every cave retained 7-8 full budlet, and all the other are removed, and vegetative period removes bud 3-4 time, and all the other management are identical with Second Year.
11) annual management was thereafter with the 3rd year.
Beneficial effect of the present invention is: North SinKiang provided by the invention giantreed high-yield cultivating method, giantreed can be made to increase production more than 66%, under condition of drip irrigation, ensure that the characteristic of giantreed happiness water, North SinKiang illumination is sufficient in addition, more auxiliary drip irrigation moisturizing, goes bud to protect the control measures such as strong, earthing is survived the winter, achieve larger amount of growth, Gao Keda more than 6 meters, can gather in the crops, stable yields after 3 years for 1 year, per mu yield weight in wet base can reach 5t, and air-dry weight is 1.2-1.4t.Do source material at the multiplex splendid achnatherum of Xinjiang paper industry, straw, the highest air-dry weight is 0.5 t, 0.4 t respectively.
Embodiment
embodiment 1:
1, transplant:
1.1 apply fertilizer to the subsoil: the autumn in the first year turn over before apply end decomposed dung 60t/hm
2after plough deeply, winter irrigation;
1.2 wholely: whole ground standard reaches " moisture in the soil, pine, flat, clean, neat, broken ", and six signs are accurate.
1.3 weedings use weed killer herbicide all thats, and usage amount is 2.25kg.hm
-2, during rake buries in 8h, with decomposition against sunshine, after 5 ~ 7d, plant seedling;
1.4 paving irrigate band and mulch films: adopt a film one pipe drip irrigation, the wide 1.45m of film;
1.5 transplant soil moisture: grasp temperature, mend moisture in the soil, water yield 150m in transplanting the first two day drip irrigation
3.hm
-2the humidity being conventional seed planting to soil moisture can be transplanted;
1.6 giantreed seedlings are selected: select bud neat and consistent, the seedling that root system is more, concentrate plantation, are convenient to unified management in vegetative period;
1.7 transplant temperature: can transplant when field soil temperature reaches more than 17 DEG C, be generally mid or late April;
1.8 Transplanting Densities: line-spacing 1.75 m, the every 0.6m of spacing in the rows, strain number 9000 m
3.hm
-2;
2, pour water: drip immediately after transplanting, the first water 150m
3/ hm
2left and right, the 5-8 month fills with a water every 7 ~ 10d and pours water, water yield 350-450m
3.hm
-2entering late August starts to control water 150m
3.hm
-2ensure that the sufficient time completes lignification, mid-September cuts off the water;
3, go budlet: First Year retains 4-5 full budlet mid-May after transplanting, and all the other are removed, and remove bud vegetative period three times, to ensure nutrient ample supply, ensure that plant degree of lignification is high, pulping rate is high, ensures underground well developed root system;
4, disease control: transplanting temperature is higher, and avoid the generation of sprout term disease, North SinKiang dry weather, vegetative period, disease was less;
5, pest control: giantreed in North SinKiang vegetative period, insect based on aphid, by description of product aphid lice one time process 3 times or spray three times with 40% flolimat emulsion, 1500 times of liquid only;
6, gather in: determine according to weather conditions then, be generally mid-October, mechanical harvest before snow;
7, stump: look into local sky when temperature stabilization is at-2-0 DEG C, during without improvements weather, start stump, stay 2-3cm stubble stake on root, be as the criterion not hinder root body;
8, to survive the winter preparation: after stump, timely mechanical earthing is on root stubble, native thick 8-10cm;
9, Second Year management:
9.1 survive the winter after take off soil: at the beginning of 4 months coming year, day temperature is stabilized in 9-10 DEG C, and Dinner was not less than 0 DEG C and can pushs earthing aside night, takes off soil too early giantreed rhizome body frostbite, newly sends out budlet too late and go rotten;
9.2 go budlet: protect 6-7 full budlet mid-May, all the other are removed; Vegetative period removes bud 3-4 time, and other manages same First Year.
10, management in the 3rd year: go budlet: mid-May, every cave retained 7-8 full budlet, and all the other are removed, and vegetative period removes bud 3-4 time, and take off native same Second Year after surviving the winter, other manages same First Year.
11 annual management were thereafter with the 3rd year.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. North SinKiang giantreed high-yield cultivating method, is characterized in that, comprises the following steps:
1) transplant:
1. apply fertilizer to the subsoil: the autumn in the first year turn over before apply end decomposed dung 60t.hm
-2after, plough deeply and winter irrigation;
2. wholely: reach standard wholely;
3. weeding uses weed killer herbicide all thats, and usage amount is 2.25kg.hm
-2, during in 8h, rake buries, decomposition against sunshine, plants seedling after 5 ~ 7d;
4. irrigate band and mulch film is spread: adopt a film one pipe drip irrigation, the wide 1.45m of film;
5. soil moisture is transplanted: mend moisture in the soil in transplanting the first two day drip irrigation, the water yield is 150m
3.hm
-2, the humidity being conventional seed planting to soil moisture can be transplanted;
6. giantreed seedling is selected: select bud neat and consistent, the seedling of well developed root system, concentrates plantation, is convenient to unified management in vegetative period;
7. temperature is transplanted: transplant when field soil temperature reaches more than 17 DEG C;
8. Transplanting Density: line-spacing 1.75 m, spacing in the rows 0.6m, strain number 9000 strain .hm
-2;
2) pour water: pour water immediately after transplanting, the first water 150m
3/ hm
2, the 5-8 month fills with a water every 7 ~ 10d, water yield 350-450 m
3.hm
-2, late August starts to control water 150 m
3.hm
-2ensure that the sufficient time completes lignification, mid-September cuts off the water;
3) budlet is gone: First Year retains 4-5 full budlet mid-May after transplanting, and all the other are removed, and thereafter, determine the bud time according to plant situation, vegetative period removes bud 3-4 time;
4) disease control: transplanting temperature is higher, and avoid the generation of sprout term disease, North SinKiang dry weather, vegetative period, disease was less;
5) pest control: aphid lice only processes 3 times or sprays three times with 40% flolimat emulsion, 1500 times of liquid for a time;
6) gather in: mid-October, before snow, carry out mechanical harvest;
7) stump: when temperature stabilization is at-2-0 DEG C, during without improvements weather, starts stump, stays 2-3cm stubble stake on root, be as the criterion not hinder root body;
8) to survive the winter preparation: after stump, timely mechanical earthing is on root stubble, native thick 8-10cm;
9) Second Year management:
1. take off soil after surviving the winter: Second Year is at the beginning of 4 months, and day temperature is stabilized in 9-10 DEG C, when night, Dinner was not less than 0 DEG C, can earthing be pushed aside;
2. budlet is gone: protect 6-7 full budlet mid-May, all the other are removed; All the other management are identical with First Year;
10) management in the 3rd year:
Go budlet: mid-May, every cave retained 7-8 full budlet, and all the other are removed, and vegetative period removes bud 3-4 time, and all the other management are identical with Second Year;
11) annual management was thereafter with the 3rd year.
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|---|---|---|---|
| CN201310321566.XA CN103348866B (en) | 2013-07-29 | 2013-07-29 | Method for cultivating bamboo reeds in northern Xinjiang in high yield |
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| CN103348866B true CN103348866B (en) | 2015-07-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104186138A (en) * | 2014-08-04 | 2014-12-10 | 正安县顶箐方竹笋有限公司 | Chimonobambusa high-yield cultivation method |
| CN105248136A (en) * | 2015-11-17 | 2016-01-20 | 广西荷松农业发展有限公司 | High-yield cultivation method of bamboo reed grass |
| CN114503885B (en) * | 2022-03-14 | 2024-05-24 | 太原理工大学 | Overwintering method for arundo donax seedlings |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101326881A (en) * | 2008-06-18 | 2008-12-24 | 上海市园林科学研究所 | Anti-season quick breeding method for Arundo donax |
| CN101543162A (en) * | 2009-01-09 | 2009-09-30 | 中国海洋大学 | Rapid giant reed reproducing method |
| CN102513341A (en) * | 2011-12-20 | 2012-06-27 | 中南大学 | Chemical-giant reed combined ecological recovery method of polymetal polluted soil in mining and metallurgy zones |
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2013
- 2013-07-29 CN CN201310321566.XA patent/CN103348866B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101326881A (en) * | 2008-06-18 | 2008-12-24 | 上海市园林科学研究所 | Anti-season quick breeding method for Arundo donax |
| CN101543162A (en) * | 2009-01-09 | 2009-09-30 | 中国海洋大学 | Rapid giant reed reproducing method |
| CN102513341A (en) * | 2011-12-20 | 2012-06-27 | 中南大学 | Chemical-giant reed combined ecological recovery method of polymetal polluted soil in mining and metallurgy zones |
Non-Patent Citations (3)
| Title |
|---|
| 北疆芦竹种植管理技术;胡华兵;《现代农村科技》;20091231(第10期);第30-31页第2节 * |
| 芦竹在滨海盐碱地的开发应用及栽培技术;赵丽萍等;《北方园艺》;20071231(第7期);第164－165页 * |
| 芦竹的培育管理;唐黎标;《科学种养》;20081231(第5期);第21页第一节 * |
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