CN102172148A - Direct cuttage seedling method of willow in coastal saline-alkali soil - Google Patents

Direct cuttage seedling method of willow in coastal saline-alkali soil Download PDF

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Publication number
CN102172148A
CN102172148A CN 201110037206 CN201110037206A CN102172148A CN 102172148 A CN102172148 A CN 102172148A CN 201110037206 CN201110037206 CN 201110037206 CN 201110037206 A CN201110037206 A CN 201110037206A CN 102172148 A CN102172148 A CN 102172148A
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Prior art keywords
saline land
willow
straight cutting
saline
coastal
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CN 201110037206
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CN102172148B (en
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张健
李敏
陈惠�
李玉娟
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Jiangsu Zizi Garden Co ltd
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张健
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Abstract

The invention discloses a direct cuttage seedling method of willow in coastal saline-alkali soil. The method comprises the steps of rearrangement of saline-alkali soils, selection of willow twigs, treatment of willow fringes, direct cuttage of willow fringes in saline-alkali soil, fertilizer supplementation in later stage and the like. In the invention, the cost is low; the key points are mastered easily; scale operation is easy; cuttage can be performed directly on the saline-alkali soil without transplanting of seedlings; and the reproductive speed is high. Experiments show that the survival rate reaches 97.3%.

Description

Coastal saline land willow straight cutting seedling establishment method
Technical field
The present invention relates to a kind of coastal saline land willow straight cutting seedling establishment method.
Background technology
Willow has the characteristics of fast growth, branch is circular or circular marrow is arranged, and petiole is short, terminal bud is undeveloped, and bud has a perula sheet, have certain salt resistance in daily growth, how making its cuttage Cheng Miao on the saline land is the problem that this area is studied for a long time.
Summary of the invention
The object of the present invention is to provide a kind of easy to operate, coastal saline land willow straight cutting seedling establishment method of need not to transplant seedlings.
Technical solution of the present invention is:
A kind of coastal saline land willow straight cutting seedling establishment method is characterized in that: comprise the following steps:
The arrangement in A, saline land: comprise the following steps: successively
(1) select soil salt content to plough deeply more than 30 centimeters in the saline land below 0.4%;
(2) fertilizer of artificial broadcast's content of organic matter 〉=30%, consumption 200 ~ 400kg/ mu;
(3) adopt machinery to rake the soil level, base manure is fully mixed with the soil;
(4) do high 20 ~ 30 centimeters high furrow, and covering film;
B, selection wicker:
Choosing diameter from willow is 0.8 ~ 1.5cm and the branch that does not have damage by disease and insect, from last clip 8 ~ 10cm plugged ear, has a complete full bud on every section plugged ear at least;
C, Liu Sui handle:
Elder generation carries out carbendazim solution immersion 0.5 ~ 2 hour to the base portion of plugged ear before the cuttage, uses saline land root-growing agent 700 ~ 900mg/l to dip in again 50 ~ 70 seconds; Described carbendazim solution is formulated with the water that is equivalent to powder of carbendazim 700 ~ 900 times of weight by powder of carbendazim;
D, Liu Sui saline land straight cutting:
Will be through the plugged ear straight cutting of above-mentioned processing in the saline land of steps A arrangement, the cuttage degree of depth is 1/3 ~ 1/2 of a cutting length, waters behind the straight cutting and pours water once;
E, later stage supplementary fertilizer:
Adopt the potassium dihydrogen phosphate of 0.3% weight concentration to carry out rudiment spray fertilizer, rudiment is squirted.
The straight cutting time is controlled at mid-March mid-December to next year.
After sprouting, promptly chooses bud film.
Described saline land root-growing agent is made up of following components in weight percentage:
3-indolyl acetic acid 80 ~ 90%
3-indolebutyric acid 10 ~ 20%.
Advantage of the present invention:
Cost is low, and main points are easily grasped; Easily scale operation; Can directly cuttage on the saline land, need not to transplant seedlings; Reproduction speed is fast.Through test, survival rate is 97.3%.
The invention will be further described below in conjunction with embodiment.
Embodiment
A kind of coastal saline land willow straight cutting seedling establishment method comprises the following steps: to carry out in mid-March mid-December to next year following operation:
The arrangement in A, saline land: comprise the following steps: successively
(1) select soil salt content at the 0.4%(percentage by weight) below the saline land plough deeply more than 30 centimeters;
(2) fertilizer artificial broadcast's content of organic matter 〉=30%(percentage by weight), consumption 200 ~ 400kg/ mu (example 200 kg/ mus, 300 kg/ mus, 400 kg/ mus);
(3) adopt machinery to rake the soil level, base manure is fully mixed with the soil;
(4) do the high furrow of high 20 ~ 30 centimeters (20 centimeters, 25 centimeters, 30 centimeters of examples), and covering film;
B, selection wicker:
Choosing diameter from willow is 0.8 ~ 1.5cm and the branch that does not have damage by disease and insect, from last clip 8 ~ 10cm plugged ear, has a complete full bud on every section plugged ear at least;
C, Liu Sui handle:
Earlier the base portion of plugged ear is carried out carbendazim solution before the cuttage and soaks 0.5 ~ 2 hour (example 0.5 hour, 1 hour, 2 hours), use saline land root-growing agent 700 ~ 900mg/l(example 700 mg/l, 800 mg/l, 900 mg/l again) dip in 50 ~ 70 seconds (example 50 seconds, 60 seconds, 70 seconds); Described carbendazim solution is formulated with the water that is equivalent to powder of carbendazim 700 ~ 900 times of weight (700 times, 800 times, 900 times of examples) by powder of carbendazim;
D, Liu Sui saline land straight cutting:
Will be through the plugged ear straight cutting of above-mentioned processing in the saline land of steps A arrangement, the cuttage degree of depth is 1/3 ~ 1/2 of a cutting length, waters behind the straight cutting and pours water once, later visual soil moisture content is in time supplied moisture; After sprouting, promptly chooses bud film;
E, later stage supplementary fertilizer:
Adopt the potassium dihydrogen phosphate of 0.3% weight concentration to carry out rudiment spray fertilizer, rudiment is squirted.
Described saline land root-growing agent is made up of following components in weight percentage:
3-indolyl acetic acid (IAA) 80 ~ 90%(example 80%, 85%, 90%)
3-indolebutyric acid (IBA) 10 ~ 20%(example 10%, 15%, 20%).

Claims (4)

1. a coastal saline land willow straight cutting seedling establishment method is characterized in that: comprise the following steps:
The arrangement in A, saline land: comprise the following steps: successively
(1) select soil salt content to plough deeply more than 30 centimeters in the saline land below 0.4%;
(2) fertilizer of artificial broadcast's content of organic matter 〉=30%, consumption 200 ~ 400kg/ mu;
(3) adopt machinery to rake the soil level, base manure is fully mixed with the soil;
(4) do high 20 ~ 30 centimeters high furrow, and covering film;
B, selection wicker:
Choosing diameter from willow is 0.8 ~ 1.5cm and the branch that does not have damage by disease and insect, from last clip 8 ~ 10cm plugged ear, has a complete full bud on every section plugged ear at least;
C, Liu Sui handle:
Elder generation carries out carbendazim solution immersion 0.5 ~ 2 hour to the base portion of plugged ear before the cuttage, uses saline land root-growing agent 700 ~ 900mg/l to dip in again 50 ~ 70 seconds; Described carbendazim solution is formulated with the water that is equivalent to powder of carbendazim 700 ~ 900 times of weight by powder of carbendazim;
D, Liu Sui saline land straight cutting:
Will be through the plugged ear straight cutting of above-mentioned processing in the saline land of steps A arrangement, the cuttage degree of depth is 1/3 ~ 1/2 of a cutting length, waters behind the straight cutting and pours water once;
E, later stage supplementary fertilizer:
Adopt the potassium dihydrogen phosphate of 0.3% weight concentration to carry out rudiment spray fertilizer, rudiment is squirted.
2. coastal saline land according to claim 1 willow straight cutting seedling establishment method, it is characterized in that: the straight cutting time is controlled at mid-March mid-December to next year.
3. coastal saline land according to claim 1 and 2 willow straight cutting seedling establishment method is characterized in that: promptly choose film after bud is sprouted.
4. coastal saline land according to claim 1 and 2 willow straight cutting seedling establishment method, it is characterized in that: described saline land root-growing agent is made up of following components in weight percentage:
3-indolyl acetic acid 80 ~ 90%
3-indolebutyric acid 10 ~ 20%.
CN2011100372068A 2011-02-14 2011-02-14 Direct cuttage seedling method of willow in coastal saline-alkali soil Expired - Fee Related CN102172148B (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103098586A (en) * 2013-02-25 2013-05-15 南京农业大学 Application of heteroauxin in strengthening phytoremediation of polycyclic aromatic hydrocarbon contaminated soil
CN103190272A (en) * 2013-04-16 2013-07-10 天津理工大学 Method for raising seedlings by cutting on micro-propagation films of fast-growing poplar in saline-alkali soil regions
CN103947410A (en) * 2014-04-21 2014-07-30 北京绿源智林农业研究院 Rapid Salix-chaenomeloides-twig cutting-propagation technology
CN104380981A (en) * 2014-11-12 2015-03-04 苏州市相城区盛胡特种养殖专业合作社 Salix purpurea cuttage breeding method
CN105230432A (en) * 2015-11-06 2016-01-13 山东省林业科学研究院 Method for broadcast sowing and cuttage reproduction of willows through single-bud short branches
CN108419551A (en) * 2018-04-04 2018-08-21 江苏省林业科学研究院 A kind of arbor willow crop field simple cuttage method for culturing seedlings
CN109463268A (en) * 2018-11-23 2019-03-15 中国科学院东北地理与农业生态研究所 A kind of turf Cranberry quick planting and establishing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1121387A (en) * 1994-09-08 1996-05-01 车春光 Artificial asexual grow seedling method for red salix triandra L.
CN101810121A (en) * 2010-04-14 2010-08-25 北京林业大学 Fast afforestation method of tamarix chinensis at coastal saline-alkali soil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1121387A (en) * 1994-09-08 1996-05-01 车春光 Artificial asexual grow seedling method for red salix triandra L.
CN101810121A (en) * 2010-04-14 2010-08-25 北京林业大学 Fast afforestation method of tamarix chinensis at coastal saline-alkali soil

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Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103098586A (en) * 2013-02-25 2013-05-15 南京农业大学 Application of heteroauxin in strengthening phytoremediation of polycyclic aromatic hydrocarbon contaminated soil
CN103098586B (en) * 2013-02-25 2016-01-27 南京农业大学 Heteroauxin repairs the application in polycyclic aromatic hydrocarbon pollution at fortification of plants
CN103190272A (en) * 2013-04-16 2013-07-10 天津理工大学 Method for raising seedlings by cutting on micro-propagation films of fast-growing poplar in saline-alkali soil regions
CN103947410A (en) * 2014-04-21 2014-07-30 北京绿源智林农业研究院 Rapid Salix-chaenomeloides-twig cutting-propagation technology
CN104380981A (en) * 2014-11-12 2015-03-04 苏州市相城区盛胡特种养殖专业合作社 Salix purpurea cuttage breeding method
CN105230432A (en) * 2015-11-06 2016-01-13 山东省林业科学研究院 Method for broadcast sowing and cuttage reproduction of willows through single-bud short branches
CN105230432B (en) * 2015-11-06 2018-04-06 山东省林业科学研究院 A kind of method that cutting propagation willow is broadcasted sowing using simple bud brachyplast
CN108419551A (en) * 2018-04-04 2018-08-21 江苏省林业科学研究院 A kind of arbor willow crop field simple cuttage method for culturing seedlings
CN109463268A (en) * 2018-11-23 2019-03-15 中国科学院东北地理与农业生态研究所 A kind of turf Cranberry quick planting and establishing method
CN109463268B (en) * 2018-11-23 2021-04-23 中国科学院东北地理与农业生态研究所 Quick planting method for cranberries in peat field

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