CN101919335B - Method for treating branches for cuttage before pruning - Google Patents
Method for treating branches for cuttage before pruning Download PDFInfo
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- CN101919335B CN101919335B CN2010102454602A CN201010245460A CN101919335B CN 101919335 B CN101919335 B CN 101919335B CN 2010102454602 A CN2010102454602 A CN 2010102454602A CN 201010245460 A CN201010245460 A CN 201010245460A CN 101919335 B CN101919335 B CN 101919335B
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Abstract
The invention relates to a method for treating branches for cuttage before pruning. The method comprises the steps of treating insect pests and/or sterilizing and applying a leaf fertilizer before pruning. The method can avoid the transmission of insect pests and/or bacteria during pruning, ensure the nutrition of the branches and improve the quality of the branches for cuttage.
Description
Technical field
The present invention relates to the preceding processing method of a kind of branches for cuttage beta pruning, be specifically related to the preceding processing method of Aceraceae nursery stock branches for cuttage beta pruning.
Background technology
Aceraceae belongs to dicotyledonous nursery stock guiding principle Rosidae.The rare shrub of arbor.Single leaf or compound leaf be to life, no stipule.Spend little green, just bloom after bloom earlier metaphyll or tender leaf are grown up, look often reddens before the fallen leaves after autumn.The maple trunk is straight and upright, and timber is hard, and material is fine and closely woven, can make furniture, farm implements, sleeper and construction material; Seed is fatty, can extract oil edible and commercial Application; The bark of some kind, its fiber can be the raw material of papermaking and synthetic cotton; The maple tree crown is bigger, and leaf is many, and it is good to shade and close, is the fine tree species of urban afforestation.Have higher ornamental value and practical value.
From the Aceraceae kind of external introduction, because the variation of conditions such as soil environment, atmospheric environment, can cause the survival rate of breeding not high, growing way is not good enough.During breeding nursery stock, the survival rate of cuttage seeding is generally lower.And be necessary step to the nursery stock beta pruning before the cuttage.But often before beta pruning, lack crucial treatment step, cause insect pest to propagate in the beta pruning process, if deal with improperly, the branch of cutting is easy to generate problems such as wilting, malnutrition, cause the survival rate of cuttage seeding on the low side, be difficult on producing, apply.Therefore, before beta pruning branches for cuttage is carried out necessary processing, formulate the processing method before reasonable, the orderly beta pruning of a cover, for the nutrition that guarantees branches for cuttage, and it is most important to improve the survival rate of follow-up cuttage nursery stock.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the preceding processing method of a kind of branches for cuttage beta pruning, this method comprises the steps:
1) in preceding 1 month of the beta pruning,, checks that blade has or not the insect pest phenomenon,, prunes again after need administering that the worm that avoids living is taken in the greenhouse if worm alive is arranged in the selected zone of getting branch; Sprayed insecticide and/or bactericide in per 7 days;
2) in 3-5 days before the beta pruning, spray every day and once dilute 300-500 foliage fertilizer doubly, with the moistening amount of being of dripping in top layer, blade face, thereby guarantee the nutrient abundance of branch, it is vigorous grow, the thick and color depth of blade, and the storage nutrient enriches;
3) early morning and/or dusk are chosen healthy and strong semi-lignified branch, and clip 45-55cm can guarantee that like this branch of cutting is difficult for wilting in a short time, nutrient is difficult for loss; Can or put into water and preserve moisture the branch water spray after the beta pruning, prevent to wilt.
Should be selected in early morning and/or beta pruning at dusk, must guard against at noon or carry out when sunny afternoon.Because the sunshine in high noon or afternoon is stronger, be the prosperous long stage of nursery stock in a day, beta pruning this moment, branch is impaired, and leaf reduces, and the edge of a knife is exposed, and old branch reduces from the nutrient that blade absorbs; Also be exposed to the sun " perspiration " because of the edge of a knife on the branch suffers burning sun, dry out, cause the branch nutrient imbalance of cutting and depleted withered easily, therefore, beta pruning should be selected in early morning and/or carry out at dusk.
In the step 1), preferably, described insecticide is 2000-2400 times of dilution of 10% imidacloprid wettable powder, more preferably its dilution of 2200 times; More preferably, described insecticide is 700-900 times of dilution of 5% Imidacloprid missible oil, more preferably its dilution of 800 times;
Preferably, described bactericide is 600-750 times of dilution of 50% carbendazim, more preferably 700 times dilution; More preferably, described bactericide is 650-750 times of dilution of 75% tpn wetting powder, more preferably 700 times dilution.
Step 2) in, preferably, spray the foliage fertilizer of 400 times of dilutions, described foliage fertilizer preferred weight percent is the potassium dihydrogen phosphate of 0.2-0.5%; Also can prepare the azophoska hinge leaven of different proportion according to the nutrition condition of branches for cuttage voluntarily; Preferably, the part by weight of N: P: K is 12-18: 12-18: 12-18; More preferably, the part by weight of N: P: K is 15: 15: 15.
In the step 3), preferably, the length of clip branch is 50cm.
Method of the present invention can be avoided the propagation of insect pest in the beta pruning process and/or bacterium, can also guarantee the nutrient abundance of the branch cut simultaneously, improves the quality of branch.This method is not only applicable to the processing before the external Aceraceae nursery stock branches for cuttage beta pruning of introducing, and is applicable to the processing that other nursery stock branches for cuttage beta prunings are preceding yet, has wide range of applications.
In addition, method of the present invention has important effect to short the sprouting of nursery stock maternal plant, prune back number of branch showed increased, enlarge the maternal plant hat width of cloth, can significantly improve the quality and quantity of branch, make its tender leaf luxuriant in conjunction with water and fertilizer management, output is gone up, help the raising of choiceness reproduction coefficient,, and then fundamentally improve the survival rate of branches for cuttage for next beta pruning provides nutrition sufficient branch.Therefore method of the present invention nursery stock foster and cuttage in play important effect, should actively be promoted and be utilized.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Processing method before embodiment 1 American red-maple (red maple, Acer rubrum L.) the branches for cuttage beta pruning
1) in preceding 1 month of the beta pruning,, checks that blade does not have the insect pest phenomenon, sprayed 700 times of dilutions of one time 50% carbendazim in per 7 days in the selected zone of getting branch; The early June beta pruning;
2) in 4 of beta pruning days, spray 0.2% potassium dihydrogen phosphate of 400 times of dilutions, to guarantee the nutrient of branch;
3) choose healthy and strong semi-lignified branch, the about 50cm of clip early morning; Can guarantee that the branch of cutting is difficult for wilting in a short time; Behind each clip branch, the finishing of branch tangent plane is smooth.
The branch nutrient abundance of clip keeps healthy and strong, does not occur wilting and underfed phenomenon.
Processing method before embodiment 2 floral leaf Norway maples (Acer platanoides Drummondii) the branches for cuttage beta pruning
1) in preceding 1 month of the beta pruning,, checks that blade finds the insect pest phenomenon, sprayed 2200 times of dilutions of one time 10% imidacloprid wettable powder in per 7 days, spray 600 times of dilutions of 50% carbendazim at interval in the selected zone of getting branch; Beta pruning mid-June;
2) in 3 of beta pruning days, spray the foliage fertilizer (part by weight of N: P: K is 15: 15: 15) of 500 times of dilutions, to guarantee the nutrient of branch;
3) choose healthy and strong semi-lignified branch, the about 45cm of clip early morning; Output is evenly grown, improved to the tree crown that so both can guarantee maternal plant, can guarantee that again the branch of cutting is difficult for wilting in a short time; Behind each clip branch, all will be trimmed to a plane to the maternal plant top, otch remains near the position of pruning for the first time, and as far as possible that the branch tangent plane finishing of clip is smooth.
After the beta pruning, seedling growth is vigorous, and maternal plant not appearance is continued again to take out and born sprouting by the withered phenomenon that malnutrition causes; The branch nutrient abundance of clip keeps healthy and strong, does not occur wilting and underfed phenomenon.
Processing method before embodiment 3 Eurasian maples (acer pseudoplatanus, Acer pseudoplatanus) the branches for cuttage beta pruning
1) in preceding 1 month of the beta pruning,, checks that blade finds the insect pest phenomenon, sprayed 800 times of dilutions of one time 5% Imidacloprid missible oil in per 7 days, spray 700 times of dilutions of 75% tpn wetting powder at interval in the selected zone of getting branch; The late June beta pruning;
2) in 5 of beta pruning days, spray the foliage fertilizer (part by weight of N: P: K is 12: 16: 18) of 300 times of dilutions, to guarantee the nutrient of branch;
3) choose healthy and strong semi-lignified branch, the about 55cm of clip at dusk; Can guarantee that the branch of cutting is difficult for wilting in a short time; Behind each clip branch, the finishing of branch tangent plane is smooth.
The branch nutrient abundance of clip keeps healthy and strong, does not occur wilting and underfed phenomenon.
Processing method before comparative example's American red-maple (red maple, Acer rubrum L.) branches for cuttage beta pruning
Nursery stock is not carried out desinsection and sterilization processing before the beta pruning, and do not spray foliage fertilizer, maternal plant is not applied any fertilizer after the beta pruning yet, and the branch of cutting is not sprayed water.
As a result, damaged by vermin is propagated on the branch of finding to cut, and the wilting phenomenon appears in major part; Maternal plant has part withered phenomenon to occur, and Failure to thrive is contained.
By comparing as can be known with the comparative example, the processing method of the present invention before to the branches for cuttage beta pruning both can guarantee the branch nutrient abundance cut, the cutting propagation that helps next step, can guarantee that again maternal plant continues vigorous growth, for next beta pruning provides nutrition sufficient branch, further fundamentally improve the nutrition and the survival rate of branches for cuttage.
Claims (6)
1. the processing method before the Aceraceae nursery stock branches for cuttage beta pruning is characterized in that, comprises the steps:
1) in preceding 1 month of the beta pruning, sprayed insecticide and/or bactericide in per 7 days;
2) in 3-5 days before the beta pruning, spray every day and once dilute 300-500 foliage fertilizer doubly;
3) early morning and/or dusk are chosen healthy and strong semi-lignified branch, clip 45-55cm;
Wherein, described insecticide is 2000-2400 times of dilution of 10% imidacloprid wettable powder or 700-900 times of dilution of 5% Imidacloprid missible oil; Described bactericide is 600-750 times of dilution of 50% carbendazim or 650-750 times of dilution of 75% tpn wetting powder.
2. method according to claim 1 is characterized in that step 2) in, spray and dilute 400 times foliage fertilizer.
3. method according to claim 1 and 2 is characterized in that, the part by weight of N in the described foliage fertilizer: P: K is 12-18: 12-18: 12-18.
4. method according to claim 3 is characterized in that, the part by weight of N in the described foliage fertilizer: P: K is 15: 15: 15.
5. method according to claim 1 and 2 is characterized in that, described foliage fertilizer is the potassium dihydrogen phosphate of 0.2-0.5%.
6. method according to claim 1 is characterized in that, in the step 3), the length of clip branch is 50cm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102454602A CN101919335B (en) | 2010-08-03 | 2010-08-03 | Method for treating branches for cuttage before pruning |
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| CN2010102454602A CN101919335B (en) | 2010-08-03 | 2010-08-03 | Method for treating branches for cuttage before pruning |
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| CN101919335B true CN101919335B (en) | 2011-12-21 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103477854B (en) * | 2013-10-08 | 2015-05-20 | 巴中七彩林业科技有限公司 | Acer palmatum precious tender branch cutting propagation method |
| CN106717797A (en) * | 2016-11-23 | 2017-05-31 | 中国科学院东北地理与农业生态研究所 | A kind of cottage method of quick breeding Longjiang willow |
| CN113575155B (en) * | 2021-08-27 | 2022-12-06 | 黄山市徽州区长青有机茶专业合作社 | Method for accelerating semi-lignification of tea tree cutting branches |
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2010
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Non-Patent Citations (6)
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| 储岳红.茶树短穗扦插育苗.《安徽林业》.2005,(第5期),全文. * |
| 储岳红.茶树短穗扦插育苗.《安徽林业》.2005,(第5期),第26页第1部分. * |
| 姚元涛等.茶树短穗扦插育苗技术.《落叶果树》.2009,(第4期),全文. * |
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Address after: 215121 Jiangsu Suzhou Suzhou Industrial Park, Tan Xi Road, Pu Tian ecological park. Patentee after: Suzhou maple color ecological science and Technology Group Co., Ltd. Address before: Suzhou City, Jiangsu province 215121 Wei Ting Zhen Xing Cheng Road, Suzhou Industrial Park District No. 9 Patentee before: SUZHOU FULLCOLUR ECOLOGICAL AGRICULTURE SCIENCE AND TECHNOLOGY GROUP CO., LTD. |
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