CN102318479A - Pinus bungeana domesticating and breeding method in south - Google Patents
Pinus bungeana domesticating and breeding method in south Download PDFInfo
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- CN102318479A CN102318479A CN 201110211353 CN201110211353A CN102318479A CN 102318479 A CN102318479 A CN 102318479A CN 201110211353 CN201110211353 CN 201110211353 CN 201110211353 A CN201110211353 A CN 201110211353A CN 102318479 A CN102318479 A CN 102318479A
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Abstract
The invention discloses a pinus bungeana domesticating and breeding method in south, belonging to the plant cultivation method. The method comprises the following steps: (1) collecting cone of pinus bungeana, threshing and soaking seeds until budding, and then carrying out container seedling raising and culture for 2 years; (2) transplanting pinus bungeana seedlings obtained in the step (1) at the row spacing of 45-55cm and plant spacing of 45-55cm, and interplanting goldenrain trees among the rows of the pinus bungeana seedlings at the row spacing of 2.7-3.3m and plant spacing of 2.7-3.3m; and (3) carrying out secondary transplant when the pinus bungeana seedlings are grown to more than 80cm in height, wherein the row spacing is 1.2-1.8m, and the plant spacing is 1.2-1.8m. According to the invention, the method is simple to operate and has good domesticating effect; sun shading is carried out at the stage of pinus bungeana seedlings so as to improve the defect that the pinus bungeana is inadaptive to high temperature and high humidity in south, ventilation and dryness are ensured in the process of cultivation, and dewatering effect is good, thereby being beneficial to the growth of the pinus bungeana; and at the same time, the method can be used for abundantly cultivating the pinus bungeana, and the pinus bungeana can be popularized to south and better applied to the aspects of garden beautification, shelter forest building and the like.
Description
Technical field
The present invention relates to a kind of plant cultivation method, relate in particular to a kind of Chinese lace-bark pine south domestication mating system.
Background technology
Chinese lace-bark pine (
Pinus bungeanaZucc.) being aiphyllium, is one of Chinese endemic tree, tree-like colourful, dark green tall and straight, has characteristic, and becomes the fine tree species of city, North China and flower garden greening already.In recent years Chinese lace-bark pine has been introduced a fine variety the U.S., attractes attention in the world.The trunk of Chinese lace-bark pine is mottled attractive in appearance, and needle is short and thick beautiful, tool height ornamental value.Chinese lace-bark pine is an intolerant tree species, barren-resistant soil and dryer and colder weather, and right-30 ℃ severe cold also can adapt to; Well-grown on weather Wen Liang, deep, the fertile calcium soil that moistens of soil layer and loess can be in the growth of limestone area, deep-rootedness, and the life-span is long.At present there is poky problem in Chinese lace-bark pine, and one year seedling is 3 ~ 5cm only, and living seedling also had only about 1m in 10 years, and at southern area, Chinese lace-bark pine easily under hot and humid environment seedling withered, limited Chinese lace-bark pine and promoted the use of southern.
Summary of the invention
Goal of the invention: the object of the present invention is to provide a kind of Chinese lace-bark pine south domestication mating system, make seedling adapt to growth in south and turn out high-quality Chinese lace-bark pine nursery stock.
Technical scheme: to achieve these goals, a kind of Chinese lace-bark pine south domestication mating system of the present invention comprises the steps:
(1) cone of collection Chinese lace-bark pine carries out container nursery after threshing, seed soaking are sprouted and cultivated 2 years;
(2) the Chinese lace-bark pine seedling that step (1) is obtained is transplanted, and line-spacing is 45 ~ 55cm, and spacing in the rows is 45 ~ 55cm, and at the row interplant Luan Shu of Chinese lace-bark pine seedling, the line-spacing of said Luan Shu is 2.7 ~ 3.3m, and spacing in the rows is 2.7 ~ 3.3m.
(3) carry out the transplanting second time when the Chinese lace-bark pine seedling is long when being higher than 80cm, line-spacing is 1.2 ~ 1.8m, and spacing in the rows is 1.2 ~ 1.8m.
The said seed soaking of step (1) comprises with 0.5% liquor potassic permanganate seed soaking to be pulled out in 2 hours, after the flushing with clean water 2 times with water seed soaking 24 ~ 36h.Big, full, the Chinese lace-bark pine cone of thousand quality more than 150g of grain selected in said seed soaking for use.
Said container is cultivated the matrix that adopts and is comprised 70% forest humus and 30% loess, executes 5kg superphosphate and 2kg urea to increase fertility to every cubic metre of matrix prior to seeding, and the while, every cubic metre of matrix was executed phoxim 40g desinsection.Earthing was to sack after said seed was gone into container bag, and watering irrigates.
The said container nursery of step (1) is gone into container bag sunshade cultivation with 2 seeds, and carries out water and fertilizer management and the processing of diseases prevention worm.The water and fertilizer management of said container nursery further comprises: will often keep the matrix top layer moistening with the growth of seedling phase before emerging, adopt a small amount of water spray means repeatedly, weeding in time, loosen the soil.To June begin nitrogen fertilizer application, every first quarter moon is executed the urea of 1 concentration 1%, be main with potassium application July, every first quarter moon is executed the potassium dihydrogen phosphate of 1 concentration 0.2%, stops fertilising to August, promotes the abundant lignification of nursery stock, is beneficial to safe overwintering.The diseases prevention scolite reason of said container nursery further comprises: per ferrous sulfate that sprayed 0.2% potassium permanganate and 1% in 7 days, prevention nursery stock disease.
The said cone of step (1) be captured in the preceding collection that comes off after the cone maturation, generally carry out in October.
The said container nursery of step (1) was sowed spring.As further optimization of the present invention, select for use the seed that shows money or valuables one carries unintentionally to sow.
The said Luan Shu of step (2) lacks branch to cut annual winter.Make Luan Shu sprout and form the umbrella tree shade and form natural sun-shading ventilating environment summer in 1 year spring.
The said Luan Shu of step (2) in the ranks is a south-north direction Chinese lace-bark pine.
Step (3) is transplanted and can not interplanted with Luan Shu the said second time, adopts conventional management method to manage, and cultivates after 10 years, and Chinese lace-bark pine can grow to 1.5 ~ 2.0m, and leading thread reaches 2.5 ~ 3.0cm.
Beneficial effect: a kind of Chinese lace-bark pine south domestication mating system of the present invention is simple to operate; Tame effective; Container cultivation and two stages of hillside field planting the Chinese lace-bark pine seedling provide puggaree and Luan Shu tree shade to carry out sunshade respectively, to improve Chinese lace-bark pine unconformable shortcoming under the southern high-temperature high humidity, aeration-drying on the hillside; Drainage effect is good, is beneficial to the growth of Chinese lace-bark pine; This method can be cultivated Chinese lace-bark pine in a large number simultaneously, and Chinese lace-bark pine is south promoted, and is applied to aspects such as landscaping and shelterbelt construction better.
Embodiment
Embodiment 1
(1) fruit picking seed soaking
In October, gather the cone on the Chinese lace-bark pine before just after the cone maturation, coming off, threshing, drying, the clean kind are put dried the Tibetan in storage.Select before sowing in spring kind next year that grain is big, full for use, thousand quality are in processings of soaking seed of the above seed of 150 grams, seed soaking employing 0.5% liquor potassic permanganate is soaked seed and was pulled out in 2 hours, uses water seed soaking 36h after the flushing with clean water 2 times.
(2) container nursery
Select for use the seed that shows money or valuables one carries unintentionally to sow.2 seeds are gone into the container bag sunshade cultivate, and carry out water and fertilizer management and the processing of diseases prevention worm.The matrix that container cultivate to adopt comprises 70% forest humus and 30% loess, executes 5kg superphosphate and 2kg urea to increase fertility to every cubic metre of matrix prior to seeding, and the while, every cubic metre of matrix was executed phoxim 40g desinsection.Earthing was to sack after seed was gone into container bag, and watering irrigates.
After planting just see about 20 days and emerge, will often keep the matrix top layer moistening with the growth of seedling phase before emerging, adopt a small amount of water spray means repeatedly, weeding in time, loosen the soil.To June begin nitrogen fertilizer application, every first quarter moon is executed the urea of 1 concentration 1%, be main with potassium application July, every first quarter moon is executed the potassium dihydrogen phosphate of 1 concentration 0.2%, stops fertilising to August, promotes the abundant lignification of nursery stock, is beneficial to safe overwintering.Per ferrous sulfate that sprayed 0.2% potassium permanganate and 1% in 7 days, prevention nursery stock disease.Container nursery is cultivated about 2 years height of seedling 15cm, transplants.
(3) first set grafting
The Chinese lace-bark pine seedling is carried out first set grafting, and line-spacing is 50cm, and spacing in the rows is 50cm, and at the row interplant Luan Shu of Chinese lace-bark pine seedling, the line-spacing of Luan Shu is 3m, and spacing in the rows is 3m, and Luan Shu in the ranks is a south-north direction Chinese lace-bark pine.Luan Shu lacks branch to cut annual winter, makes Luan Shu sprout and form the umbrella tree shade summer in 1 year spring and forms natural sun-shading ventilating environment.The Chinese lace-bark pine seedling grows under anti-the moon and lower temperature environment soon, color is green, for environmental condition has been created in later stage nursery stock competitive space advantage longitudinal growth.
(4) transplant for the second time
Carry out the transplanting second time when the Chinese lace-bark pine seedling is long when being higher than 80cm, line-spacing is 1.5m, and spacing in the rows is 1.5m.Transplant for the second time and can not interplant with Luan Shu, adopt conventional management method to manage, cultivate after 10 years, Chinese lace-bark pine can grow to 1.5 ~ 2.0m, and leading thread reaches 2.5 ~ 3.0cm.
Embodiment 2
(1) fruit picking seed soaking
In October, gather the cone on the Chinese lace-bark pine before just after the cone maturation, coming off, threshing, drying, the clean kind are put dried the Tibetan in storage.Select before sowing in spring kind next year that grain is big, full for use, thousand quality are in processings of soaking seed of the above seed of 150 grams, seed soaking employing 0.5% liquor potassic permanganate is soaked seed and was pulled out in 2 hours, uses water seed soaking 24h after the flushing with clean water 2 times.
(2) container nursery
Select for use the seed that shows money or valuables one carries unintentionally to sow.2 seeds are gone into the container bag sunshade cultivate, and carry out water and fertilizer management and the processing of diseases prevention worm.The matrix that container cultivate to adopt comprises 70% forest humus and 30% loess, executes 5kg superphosphate and 2kg urea to increase fertility to every cubic metre of matrix prior to seeding, and the while, every cubic metre of matrix was executed phoxim 40g desinsection.Earthing was to sack after seed was gone into container bag, and watering irrigates.
After planting just see about 20 days and emerge, will often keep the matrix top layer moistening with the growth of seedling phase before emerging, adopt a small amount of water spray means repeatedly, weeding in time, loosen the soil.To June begin nitrogen fertilizer application, every first quarter moon is executed the urea of 1 concentration 1%, be main with potassium application July, every first quarter moon is executed the potassium dihydrogen phosphate of 1 concentration 0.2%, stops fertilising to August, promotes the abundant lignification of nursery stock, is beneficial to safe overwintering.Per ferrous sulfate that sprayed 0.2% potassium permanganate and 1% in 7 days, prevention nursery stock disease.Container nursery is cultivated about 2 years height of seedling 15cm, transplants.
(3) first set grafting
The Chinese lace-bark pine seedling is carried out first set grafting, and line-spacing is 45cm, and spacing in the rows is 45cm, and at the row interplant Luan Shu of Chinese lace-bark pine seedling, the line-spacing of Luan Shu is 2.7m, and spacing in the rows is 2.7m, and Luan Shu in the ranks is a south-north direction Chinese lace-bark pine.Luan Shu lacks branch to cut annual winter, makes Luan Shu sprout and form the umbrella tree shade summer in 1 year spring and forms natural sun-shading ventilating environment.The Chinese lace-bark pine seedling grows under anti-the moon and lower temperature environment soon, color is green, for environmental condition has been created in later stage nursery stock competitive space advantage longitudinal growth.
(4) transplant for the second time
Carry out the transplanting second time when the Chinese lace-bark pine seedling is long when being higher than 80cm, line-spacing is 1.2m, and spacing in the rows is 1.2m.Transplant for the second time and can not interplant with Luan Shu, adopt conventional management method to manage, cultivate after 10 years, Chinese lace-bark pine can grow to 1.5 ~ 2.0m, and leading thread reaches 2.5 ~ 3.0cm.
Embodiment 3
(1) fruit picking seed soaking
In October, gather the cone on the Chinese lace-bark pine before just after the cone maturation, coming off, threshing, drying, the clean kind are put dried the Tibetan in storage.Select before sowing in spring kind next year that grain is big, full for use, thousand quality are in processings of soaking seed of the above seed of 150 grams, seed soaking employing 0.5% liquor potassic permanganate is soaked seed and was pulled out in 2 hours, uses water seed soaking 30h after the flushing with clean water 2 times.
(2) container nursery
Select for use the seed that shows money or valuables one carries unintentionally to sow.2 seeds are gone into the container bag sunshade cultivate, and carry out water and fertilizer management and the processing of diseases prevention worm.The matrix that container cultivate to adopt comprises 70% forest humus and 30% loess, executes 5kg superphosphate and 2kg urea to increase fertility to every cubic metre of matrix prior to seeding, and the while, every cubic metre of matrix was executed phoxim 40g desinsection.Earthing was to sack after seed was gone into container bag, and watering irrigates.
After planting just see about 20 days and emerge, will often keep the matrix top layer moistening with the growth of seedling phase before emerging, adopt a small amount of water spray means repeatedly, weeding in time, loosen the soil.To June begin nitrogen fertilizer application, every first quarter moon is executed the urea of 1 concentration 1%, be main with potassium application July, every first quarter moon is executed the potassium dihydrogen phosphate of 1 concentration 0.2%, stops fertilising to August, promotes the abundant lignification of nursery stock, is beneficial to safe overwintering.Per ferrous sulfate that sprayed 0.2% potassium permanganate and 1% in 7 days, prevention nursery stock disease.Container nursery is cultivated about 2 years height of seedling 15cm, transplants.
(3) first set grafting
The Chinese lace-bark pine seedling is carried out first set grafting, and line-spacing is 55cm, and spacing in the rows is 55cm, and at the row interplant Luan Shu of Chinese lace-bark pine seedling, the line-spacing of Luan Shu is 3.3m, and spacing in the rows is 3.3m, and Luan Shu in the ranks is a south-north direction Chinese lace-bark pine.Luan Shu lacks branch to cut annual winter, makes Luan Shu sprout and form the umbrella tree shade summer in 1 year spring and forms natural sun-shading ventilating environment.The Chinese lace-bark pine seedling grows under anti-the moon and lower temperature environment soon, color is green, for environmental condition has been created in later stage nursery stock competitive space advantage longitudinal growth.
(4) transplant for the second time
Carry out the transplanting second time when the Chinese lace-bark pine seedling is long when being higher than 80cm, line-spacing is 1.8m, and spacing in the rows is 1.8m.Transplant for the second time and can not interplant with Luan Shu, adopt conventional management method to manage, cultivate after 10 years, Chinese lace-bark pine can grow to 1.5 ~ 2.0m, and leading thread reaches 2.5 ~ 3.0cm.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. a Chinese lace-bark pine south domestication mating system is characterized in that, comprises the steps:
(1) cone of collection Chinese lace-bark pine carries out container nursery after threshing, seed soaking are sprouted and cultivated 2 years;
(2) the Chinese lace-bark pine seedling that step (1) is obtained is transplanted, and line-spacing is 45 ~ 55cm, and spacing in the rows is 45 ~ 55cm, and at the row interplant Luan Shu of Chinese lace-bark pine seedling, the line-spacing of said Luan Shu is 2.7 ~ 3.3m, and spacing in the rows is 2.7 ~ 3.3m;
(3) carry out the transplanting second time when the Chinese lace-bark pine seedling is long when being higher than 80cm, line-spacing is 1.2 ~ 1.8m, and spacing in the rows is 1.2 ~ 1.8m.
2. a kind of Chinese lace-bark pine according to claim 1 south domestication mating system is characterized in that: the said seed soaking of step (1) comprises soaking seed with 0.5% liquor potassic permanganate to be pulled out in 2 hours, after the flushing with clean water 2 times with water seed soaking 24 ~ 36h.
3. a kind of Chinese lace-bark pine south domestication mating system according to claim 1, it is characterized in that: the said container nursery of step (1) is gone into container bag sunshade cultivation with 2 seeds, and carries out water and fertilizer management and the processing of diseases prevention worm.
4. a kind of Chinese lace-bark pine according to claim 1 south domestication mating system is characterized in that: the said cone of step (1) be captured in the preceding collection that comes off after the cone maturation.
5. a kind of Chinese lace-bark pine south domestication mating system according to claim 1, it is characterized in that: the said container nursery of step (1) was sowed spring.
6. a kind of Chinese lace-bark pine according to claim 1 south domestication mating system is characterized in that: the said Luan Shu of step (2) lacks branch to cut annual winter.
7. a kind of Chinese lace-bark pine south domestication mating system according to claim 1, it is characterized in that: the said Luan Shu of step (2) is south-north direction in the ranks Chinese lace-bark pine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110211353 CN102318479A (en) | 2011-07-27 | 2011-07-27 | Pinus bungeana domesticating and breeding method in south |
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| CN 201110211353 CN102318479A (en) | 2011-07-27 | 2011-07-27 | Pinus bungeana domesticating and breeding method in south |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668851A (en) * | 2012-05-29 | 2012-09-19 | 承德市神洲药业开发有限公司 | Linden cultivation method |
| CN103109724A (en) * | 2012-12-11 | 2013-05-22 | 镇江山水湾生态农业开发有限公司 | Water planting method for Chinese pine seeding suitable for experiment |
| CN104541906A (en) * | 2015-01-26 | 2015-04-29 | 交城县青木农林科技有限公司 | Container nursery method for white bark pine seeds |
| CN104620811A (en) * | 2015-01-23 | 2015-05-20 | 交城县青木农林科技有限公司 | Method for cultivating landscaping white bark pines in mountainous area of semi-arid region |
| CN105230428A (en) * | 2015-10-28 | 2016-01-13 | 甘肃康鑫苗木绿化工程有限责任公司 | Chinese lace bark pine seedling growing method |
| CN107242096A (en) * | 2017-08-03 | 2017-10-13 | 河南省林业科学研究院 | A kind of preparation method of the micro- potted landscape of lacebark pine |
-
2011
- 2011-07-27 CN CN 201110211353 patent/CN102318479A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| 《宁夏农林科技》 20110131 宁彩霞等 白皮松容器苗培育技术 第90-91页 1-7 第52卷, 第1期 * |
| 《甘肃科技》 20071031 张瑛春 白皮松播种育苗技术研究 第250页 1-7 第23卷, 第10期 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102668851A (en) * | 2012-05-29 | 2012-09-19 | 承德市神洲药业开发有限公司 | Linden cultivation method |
| CN102668851B (en) * | 2012-05-29 | 2015-09-23 | 承德市神洲药业开发有限公司 | Linden cultivation method |
| CN103109724A (en) * | 2012-12-11 | 2013-05-22 | 镇江山水湾生态农业开发有限公司 | Water planting method for Chinese pine seeding suitable for experiment |
| CN104620811A (en) * | 2015-01-23 | 2015-05-20 | 交城县青木农林科技有限公司 | Method for cultivating landscaping white bark pines in mountainous area of semi-arid region |
| CN104620811B (en) * | 2015-01-23 | 2017-05-10 | 交城县青木农林科技有限公司 | Method for cultivating landscaping white bark pines in mountainous area of semi-arid region |
| CN104541906A (en) * | 2015-01-26 | 2015-04-29 | 交城县青木农林科技有限公司 | Container nursery method for white bark pine seeds |
| CN105230428A (en) * | 2015-10-28 | 2016-01-13 | 甘肃康鑫苗木绿化工程有限责任公司 | Chinese lace bark pine seedling growing method |
| CN105230428B (en) * | 2015-10-28 | 2018-04-10 | 甘肃康鑫苗木绿化工程有限责任公司 | A kind of lacebark pine method for culturing seedlings |
| CN107242096A (en) * | 2017-08-03 | 2017-10-13 | 河南省林业科学研究院 | A kind of preparation method of the micro- potted landscape of lacebark pine |
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Application publication date: 20120118 |