CN103461066B - A kind of control technique for Chinese yew - Google Patents
A kind of control technique for Chinese yew Download PDFInfo
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- CN103461066B CN103461066B CN201310392328.8A CN201310392328A CN103461066B CN 103461066 B CN103461066 B CN 103461066B CN 201310392328 A CN201310392328 A CN 201310392328A CN 103461066 B CN103461066 B CN 103461066B
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- chinese yew
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Abstract
The invention discloses a kind of control technique for Chinese yew, by the improvement to Chinese yew Soil Surrounding environment, nutritional supplementation, germ and control of insect.Soil environment improvement comprises removes basic soil and building waste, supplements gas permeable material, organic fertile and composite fertilizer; Nutritional supplementation comprises periodically sprinkle nutrient solution; Germ and control of insect comprise withered branch and the cleaning of rotten bark, sterilization and sterilization.The present invention, while ensureing that Chinese yew has sufficient nutrition, avoids the withered and yellow even withered phenomenon of Chinese yew.
Description
Technical field
The present invention relates to field of plant growing technology, particularly relate to the life-saving technology of a kind of Chinese yew.
Background technology
Chinese yew is the century ancient plant that carries over of glacier, the history of existing 2,500,000 years, because growth of taxol speed is slow under field conditions (factors), regeneration capacity is poor, so for a long time, in world wide, also do not form the Chinese yew raw material forestbase of advising greatly and touching.China has been classified as one-level rare endangered plants, and the United Nations also prohibites felling.Current China has relation technological researching planting yew technology, and the patent of invention " method for planting southerm yew " being 200510032314.0 as number of patent application discloses a kind of from seeding and seedling raising to the planting technology of cultivation afforestation.But the domestic life-saving technology to Chinese yew has not applied for patented technology at present.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of Chinese yew life-saving technology, supply nutrition and the extermination of disease and insect pest being carried out to Chinese yew simultaneously, enabling Chinese yew healthy growth.
The present invention is achieved the above object by following technical method:
Control technique for Chinese yew, is achieved by following steps:
(1) soil environment is improved, carry out in the winter time, first Chinese yew periphery 50 meters of alkaline soil properties or building waste is removed, then a dark 30 ~ 35cm is dug in the Distance-Tree circumference scope of 5 ~ 15 meters, the ditch of wide 60 ~ 100cm, then puts into the gas permeable material of 5 ~ 8cm successively, the fertilizer of 5 ~ 8cm and composite fertilizer, the gas permeable material of 5 ~ 8cm, finally covers earth and arranges air-vent;
(2) nutritional supplementation, carried out in spring and summer, within every 20 days, sprayed nutrient solution to tree crown.
(3) germ and control of insect, first removes tree base portion decayed portion and branch dries up part, till cutting out completely healthy xylem, then carries out spraying bactericide, preservative in proper order to otch, regularly carries out spraying fungicide and insecticide to tree crown;
Described farmyard manure is ash, and through to become thoroughly decomposed process, and the bacterium spirit of putting into 100 ~ 120kg carbonic hydroammonium and 1000 ~ 1100 times by farmyard manure per ton mixes, sealed fermenting 20 days.
Described fertilizer contains nitrate of lime, potassium nitrate, urea, ammonium dihydrogen phosphate (ADP), and its ratio is 8:7:5:4:1.
Described fertilizer and the ratio of composite fertilizer are 5:1, and first mix.
Described gas permeable material is that stalk shatters through disintegrating machine and makes, and through hydrogen peroxide sterilization processing.
Described ventilation hole is 1 every meter.
Described preservative is tung oil.
Described bactericide is hydrogen peroxide, Peracetic acid or carbendazim.
Described insecticide is for killing full spirit.
Raw material contained by described nutrient solution and content as follows:
The beneficial effect that the present invention reaches is: by carrying out soil improvement, makes Chinese yew have sufficient nutrition to grow, and simultaneously by the control of germ and insect, avoids Chinese yew and causes the withered and yellow phenomenon such as even dead because of germ and pest infestation.
Embodiment
Further describe technical scheme of the present invention below:
The present embodiment, by carrying out the step of following Prevention Technique to old Chinese yew, ensures the normal growth of Chinese yew,
(1) early-stage preparations
The making of fertilizer, by ash through to become thoroughly decomposed process, the bacterium spirit of putting into 100 ~ 120kg carbonic hydroammonium and 1000 ~ 1100 times by farmyard manure per ton mixes, sealed fermenting 20 days.
Nitrate of lime, potassium nitrate, urea, ammonium dihydrogen phosphate (ADP) are 8:7:5:4:1 by the making of composite fertilizer in proportion.
Fertilizer is mixed in the ratio of 5:1 with composite fertilizer.
Stalk is smashed by disintegrating machine, then through the process of hydrogen peroxide disinfection.
Prepare tung oil, hydrogen peroxide, Peracetic acid or carbendazim, kill full spirit.
Nutrient solution is by following raw materials according and content configuration:
(2) soil environment of old Chinese yew is improved.
Carry out in the winter time, first Chinese yew periphery 50 meters of alkaline soil properties or building waste is removed, then a dark 30 ~ 35cm is dug in the Distance-Tree circumference scope of 5 ~ 15 meters, the ditch of wide 60 ~ 100cm, then the gas permeable material of 5 ~ 8cm is put into successively, the fertilizer of 5 ~ 8cm and composite fertilizer, the gas permeable material of 5 ~ 8cm, finally covers earth and arranges air-vent;
(3) nutritional supplementation, carried out in spring and summer, monthly sprayed nutrient solution to tree crown.
(4) germ and control of insect, first removes tree base portion decayed portion and branch dries up part, till cutting out completely healthy xylem, then carries out spraying bactericide, preservative in proper order to otch, regularly carries out spraying fungicide and insecticide to tree crown;
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its objective is to allow and be familiar with these those skilled in the art and can understand content of the present invention implementing according to this; can not limit the scope of the invention with this; all according to the present invention spirit essence done by equivalents or modification, all should contain in protection scope of the present invention.
Claims (6)
1. a control technique for Chinese yew, is characterized in that being achieved by following steps:
(1) soil environment is improved, carry out in the winter time, first Chinese yew periphery 50 meters of alkaline soil properties or building waste is removed, then a dark 30 ~ 35cm is dug in the Distance-Tree circumference scope of 5 ~ 15 meters, the ditch of wide 60 ~ 100cm, then puts into the gas permeable material of 5 ~ 8cm successively, the fertilizer of 5 ~ 8cm and composite fertilizer, the gas permeable material of 5 ~ 8cm, finally covers earth and arranges air-vent; Described fertilizer is ash, and through to become thoroughly decomposed process, and the carbendazim putting into 100 ~ 120kg carbonic hydroammonium and 1000 ~ 1100 times by fertilizer per ton mixes, sealed fermenting 20 days;
(2) nutritional supplementation, carried out in spring and summer, within every 20 days, sprayed nutrient solution to tree crown;
(3) germ and control of insect, first removes tree base portion decayed portion and branch dries up part, till cutting out completely healthy xylem, then carries out spraying bactericide, preservative successively to otch, regularly carries out spraying fungicide and insecticide to tree crown.
2. control technique for Chinese yew according to claim 1, is characterized in that: described fertilizer and the ratio of composite fertilizer are 5:1, and first mix.
3. control technique for Chinese yew according to claim 1, is characterized in that: described gas permeable material is that stalk shatters through disintegrating machine and makes, and through hydrogen peroxide sterilization processing.
4. control technique for Chinese yew according to claim 1, is characterized in that: described preservative is tung oil.
5. control technique for Chinese yew according to claim 1, is characterized in that: described bactericide is hydrogen peroxide, Peracetic acid or carbendazim.
6. control technique for Chinese yew according to claim 1, is characterized in that: described insecticide is for killing full spirit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310392328.8A CN103461066B (en) | 2013-09-02 | 2013-09-02 | A kind of control technique for Chinese yew |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310392328.8A CN103461066B (en) | 2013-09-02 | 2013-09-02 | A kind of control technique for Chinese yew |
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| CN103461066A CN103461066A (en) | 2013-12-25 |
| CN103461066B true CN103461066B (en) | 2016-01-27 |
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| CN201310392328.8A Expired - Fee Related CN103461066B (en) | 2013-09-02 | 2013-09-02 | A kind of control technique for Chinese yew |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615682A (en) * | 2004-10-21 | 2005-05-18 | 李万祥 | Method for planting Chinese yew |
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
| CN101103691A (en) * | 2007-06-15 | 2008-01-16 | 广东海洋大学 | Avicennia marina old tree population comprehensive protecting technology |
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2013
- 2013-09-02 CN CN201310392328.8A patent/CN103461066B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615682A (en) * | 2004-10-21 | 2005-05-18 | 李万祥 | Method for planting Chinese yew |
| CN1762195A (en) * | 2005-10-26 | 2006-04-26 | 北京东方远景园林工程有限公司 | Application of hard foamed polyurethane in rejuvenation and conservation of old and precious trees |
| CN101103691A (en) * | 2007-06-15 | 2008-01-16 | 广东海洋大学 | Avicennia marina old tree population comprehensive protecting technology |
Non-Patent Citations (7)
| Title |
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| 北京市劳动人民文化宫古树复壮保护;申振士;《绿化与生活》;20110426(第4期);第35～39页 * |
| 古树名木的保护与复壮措施;李建华;《绿色科技》;20101025(第10期);第10～11页 * |
| 古树名木研究概述;徐红梅等;《湖北林业科技》;20120415(第2期);第34～37页 * |
| 古树名木衰弱原因及其保护、复壮措施初探;姚毅;《2011北京园林绿化与生物多样性保护》;20111014;第351～356页 * |
| 杭州西湖风景区古树名木保护复壮技术研究;余金良等;《中国观赏园艺研究进展（2013）》;20130813;第579～583页 * |
| 河南伏牛山区七叶古树综合复壮技术;周大林等;《特种经济动植物》;20120910(第9期);第25～26页 * |
| 论罗布林卡古树名木保护现状与复壮措施;德央;《西藏科技》;20110325(第3期);第24～28页 * |
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| CN103461066A (en) | 2013-12-25 |
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Granted publication date: 20160127 Termination date: 20160902 |