CN105340531A - Late-autumn yellow pear cutting seedling method - Google Patents
Late-autumn yellow pear cutting seedling method Download PDFInfo
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- CN105340531A CN105340531A CN201510722421.XA CN201510722421A CN105340531A CN 105340531 A CN105340531 A CN 105340531A CN 201510722421 A CN201510722421 A CN 201510722421A CN 105340531 A CN105340531 A CN 105340531A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The present invention discloses a late-autumn yellow pear cutting seedling method. The method comprises the following steps of cutting medium preparation, cutting treatment, cutting cuttage, final-period management and acclimatization and transplantation. A prepared cutting medium has rich nutrient substances and excellent overall performance, thereby ensuring growth and development of cuttings; the cuttings are treated with honey and rooting powder during cuttage, thereby promoting growth of roots; an oblique cutting method is adopted for cultivation, thereby further promoting rooting of the cuttings; in coordination with proper fertilizer water application and pest management with no side effects, the quality of seedlings is ensured, and resisting performance and a cuttage survival rate are also raised at the same time; and through acclimatization, the adaptive capacity of the seedlings is enhanced, and a transplantation survival rate is greatly raised.
Description
Technical field
The invention belongs to field of planting, be specifically related to yellow pears cuttage and seedling culture method in a kind of late fall.
Background technology
Late fall, yellow pears fructose content was up to 16.8, will exceed a lot than general pears, and it is also rich in the various trace elements such as calcium, iron, zinc, potassium and Cobastab and C, carotin and the organic acid such as malic acid, citric acid and tartaric acid.These compositions are highly profitable for the mankind, the asparagine particularly contained by it, have special medicinal health care function to health especially kidney.Late fall, yellow pears were not only nutritious, and traditional Chinese medicine thinks that pears are sweet cold, had moistening lung, cleared away heart-fire, cough-relieving, dissolving phlegm, solution lung heat, fire is contained, wine is malicious, uncomfortable in chest and breathe hard; Record the cool heart of moistening lung according to Compendium of Material Medica, fire falls in dissolving phlegm, separates sore, removing toxic substances, can be used for flu, bronchitis, cough, polydipsia aphonia, constipation, relieving alcoholism etc.Along with people are to the increase of demand of yellow pears in late fall, plantation demand that is individual and pears seedling also increases greatly, most mode of cottage propagation that adopts cultivates seedling in the market, make the seedling after surviving can inherit the fine quality of maternal plant, easy guaranteed quality, but the survival rate of cuttage and transplanting is lower.
Summary of the invention
In order to solve the problem, the invention provides yellow pears cuttage and seedling culture method in a kind of late fall, solve cuttage and problem that after transplanting, survival rate is low, and method simple, be applicable to promoting.
The present invention is achieved through the following technical solutions:
A kind of late fall, yellow pears cuttage and seedling culture method, comprised the steps:
(1) cutting medium preparation: the material by following weight portion: after 15 ~ 20 parts of turfy soils, 5 ~ 8 parts of kaolin, 4 ~ 6 parts of letterwood bits, 5 ~ 10 parts of vermiculites, 6 ~ 8 parts of river sand, 10 ~ 12 parts of edible mushroom chaffs mix, regulate pH value to be 6.0 ~ 7.5, and be put in booth that to be paved into thickness be that the cuttage seedbed of 20 ~ 30cm is for subsequent use;
(2) cutting process: more than life in 3 years, without damage by disease and insect, colory maternal plant, choose the current-year branch that diameter is 0.5 ~ 1.0cm, clip top bud branch section, bottom are tiltedly cut, making length is that the cuttage bar of 16 ~ 22cm is for subsequent use;
(3) cutting cuttage: the cuttage bar root made is put in after soaking 2 ~ 5min in hydromel, be put in after taking-up in ABT rooting powder solution again and soak 30 ~ 50s, and then enter in seedbed by its oblique cutting, control lines spacing in the rows is 15 ~ 20cm × 10 ~ 15cm;
(4) final-period management: after cuttage completes, controlling canopy temperature is 20 ~ 26 DEG C, and humidity is 60 ~ 80%, and carries out rich water applying, pest management operation;
(5) acclimatization and transplants: after root system development is complete, adds intense light irradiation, and reduce air humidity to 48 ~ 56%, it is 18 ~ 25 DEG C that temperature controls, and hardening can be transplanted after 10 ~ 15 days.
Further, step (1) described river sand particle size is 0.2 ~ 0.4mm.
Further, step (3) described hydromel is mixed 1:20 ~ 30 in mass ratio by honey and water.
Further, step (3) described ABT rooting powder solution concentration is 400 ~ 450ppm.
Further, when the described cutting oblique cutting of step (3) enters seedbed and seedbed horizontal plane angle be 50 ~ 60 °.
Further, the described rich water of step (4) applies to be operating as: after cuttage completes, water sufficient normal root water, and watered once until tender leaf is sprouted every 3 days, after this watered once every 8 days, keep soil humidity to be 45 ~ 50%, cuttage started administration of water soluble composite fertilizer after 20 days, after this applied once every 10 days.
Further, the described pest management of step (4) operates is employing artificial capture method, frequency ventilating type insecticidal lamp is catched and killed, the mode of spray on plants source pesticide carries out prevention and therapy damage by disease and insect.
The present invention has following beneficial effect: cutting medium prepared by the present invention has abundant nutriment and good combination property, ensure that growing of cuttage bar, during cuttage, honey and root-inducing powder are to branch process, root development can be promoted, adopt the mode of oblique cutting to cultivate simultaneously, further promote taking root of cutting.The pest management operation coordinating appropriate rich water to apply and to have no side effect, ensure that quality and the quality of seedling, turn improve its anti-adversity and cuttage survival rate simultaneously, finally operate through hardening again, enhance seedling adaptive capacity, substantially increase transplanting survival rate.
Embodiment
Embodiment 1
A kind of late fall, yellow pears cuttage and seedling culture method, comprised the steps:
(1) cutting medium preparation: the material by following weight portion: after 15 parts of turfy soils, 5 parts of kaolin, 6 parts of letterwood bits, 5 parts of vermiculites, 6 parts of river sand, 10 parts of edible mushroom chaffs mix, regulate pH value to be 6.0 ~ 7.5, and be put in booth that to be paved into thickness be that the cuttage seedbed of 20cm is for subsequent use;
(2) cutting process: more than life in 3 years, without damage by disease and insect, colory maternal plant, choose the current-year branch that diameter is 0.5 ~ 1.0cm, clip top bud branch section, bottom are tiltedly cut, making length is that the cuttage bar of 16 ~ 18cm is for subsequent use;
(3) cutting cuttage: be put in by the cuttage bar root made after soaking 4min in hydromel, be put in ABT rooting powder solution after taking-up again and soak 30s, and then enter in seedbed by its oblique cutting, control lines spacing in the rows is 15cm × 10cm;
(4) final-period management: after cuttage completes, controlling canopy temperature is 20 ~ 25 DEG C, and humidity is 65 ~ 80%, and carries out rich water applying, pest management operation;
(5) acclimatization and transplants: after root system development is complete, adds intense light irradiation, and reduce air humidity to 50 ~ 56%, it is 18 ~ 23 DEG C that temperature controls, and hardening can be transplanted after 12 days.
Further, step (1) described river sand particle size is 0.2 ~ 0.4mm.
Further, step (3) described hydromel be by honey and water in mass ratio 1:20 mix.
Further, step (3) described ABT rooting powder solution concentration is 400ppm.
Further, when the described cutting oblique cutting of step (3) enters seedbed and seedbed horizontal plane angle be 50 ~ 60 °.
Further, the described rich water of step (4) applies to be operating as: after cuttage completes, water sufficient normal root water, and watered once until tender leaf is sprouted every 3 days, after this watered once every 8 days, keep soil humidity to be 45 ~ 50%, cuttage started administration of water soluble composite fertilizer after 20 days, after this applied once every 10 days.
Further, the described pest management of step (4) operates is employing artificial capture method, frequency ventilating type insecticidal lamp is catched and killed, the mode of spray on plants source pesticide carries out prevention and therapy damage by disease and insect.
Choose yellow pears cuttage in 2000 late falls bar, be equally divided into two groups, one group is carried out cuttage and seedling culture by mode described in embodiment 1, one group is carried out cuttage and seedling culture as a control group 1 by commonsense method, cuttage is after 5 months, all be transplanted on same soil, cultivate by identical way to manage, following table is stage corresponding correction data for this reason:
| Embodiment 1 | Control group 1 | |
| Cuttage number (bar) | 1000 | 1000 |
| Cuttage survival rate (%) | 92.3 | 80.7 |
| Transplanted seedling number (individual) | 923 | 807 |
| Transplanting survival rate (%) | 97.5 | 87.4 |
Embodiment 2
A kind of late fall, yellow pears cuttage and seedling culture method, comprised the steps:
(1) cutting medium preparation: the material by following weight portion: after 18 parts of turfy soils, 6 parts of kaolin, 4 parts of letterwood bits, 8 parts of vermiculites, 6 parts of river sand, 10 parts of edible mushroom chaffs mix, regulate pH value to be 6.0 ~ 7.5, and be put in booth that to be paved into thickness be that the cuttage seedbed of 25cm is for subsequent use;
(2) cutting process: more than life in 3 years, without damage by disease and insect, colory maternal plant, choose the current-year branch that diameter is 0.5 ~ 0.8cm, clip top bud branch section, bottom are tiltedly cut, making length is that the cuttage bar of 16 ~ 20cm is for subsequent use;
(3) cutting cuttage: be put in by the cuttage bar root made after soaking 5min in hydromel, be put in ABT rooting powder solution after taking-up again and soak 50s, and then enter in seedbed by its oblique cutting, control lines spacing in the rows is 20cm × 15cm;
(4) final-period management: after cuttage completes, controlling canopy temperature is 20 ~ 26 DEG C, and humidity is 60 ~ 80%, and carries out rich water applying, pest management operation;
(5) acclimatization and transplants: after root system development is complete, adds intense light irradiation, and reduce air humidity to 48 ~ 56%, it is 18 ~ 25 DEG C that temperature controls, and hardening can be transplanted after 15 days.
Further, step (1) described river sand particle size is 0.2 ~ 0.4mm.
Further, step (3) described hydromel be by honey and water in mass ratio 1:23 mix.
Further, step (3) described ABT rooting powder solution concentration is 420ppm.
Further, when the described cutting oblique cutting of step (3) enters seedbed and seedbed horizontal plane angle be 50 ~ 60 °.
Further, the described rich water of step (4) applies to be operating as: after cuttage completes, water sufficient normal root water, and watered once until tender leaf is sprouted every 3 days, after this watered once every 8 days, keep soil humidity to be 45 ~ 50%, cuttage started administration of water soluble composite fertilizer after 20 days, after this applied once every 10 days.
Further, the described pest management of step (4) operates is employing artificial capture method, frequency ventilating type insecticidal lamp is catched and killed, the mode of spray on plants source pesticide carries out prevention and therapy damage by disease and insect.
Comparative example 2
Except soaking without hydromel in cutting cuttage process, all the other methods and condition are all identical with embodiment 2.
Choose yellow pears cuttage in 1600 late falls bar, be equally divided into two groups, cultivate by mode described in embodiment 2, comparative example 2 respectively, cuttage, after 4 months, is all transplanted on same soil, cultivates by identical way to manage, and following table is stage corresponding correction data for this reason:
| Embodiment 2 | Comparative example 2 | |
| Cuttage number (bar) | 800 | 800 |
| Cuttage survival rate (%) | 92.5 | 90.0 |
| Transplanted seedling number (individual) | 740 | 720 |
| Transplanting survival rate (%) | 97.8 | 95.7 |
Claims (7)
1. late fall a yellow pears cuttage and seedling culture method, it is characterized in that, comprise the steps:
(1) cutting medium preparation: the material by following weight portion: after 15 ~ 20 parts of turfy soils, 5 ~ 8 parts of kaolin, 4 ~ 6 parts of letterwood bits, 5 ~ 10 parts of vermiculites, 6 ~ 8 parts of river sand, 10 ~ 12 parts of edible mushroom chaffs mix, regulate pH value to be 6.0 ~ 7.5, and be put in booth that to be paved into thickness be that the cuttage seedbed of 20 ~ 30cm is for subsequent use;
(2) cutting process: more than life in 3 years, without damage by disease and insect, colory maternal plant, choose the current-year branch that diameter is 0.5 ~ 1.0cm, clip top bud branch section, bottom are tiltedly cut, making length is that the cuttage bar of 16 ~ 22cm is for subsequent use;
(3) cutting cuttage: the cuttage bar root made is put in after soaking 2 ~ 5min in hydromel, be put in after taking-up in ABT rooting powder solution again and soak 30 ~ 50s, and then enter in seedbed by its oblique cutting, control lines spacing in the rows is 15 ~ 20cm × 10 ~ 15cm;
(4) final-period management: after cuttage completes, controlling canopy temperature is 20 ~ 26 DEG C, and humidity is 60 ~ 80%, and carries out rich water applying, pest management operation;
(5) acclimatization and transplants: after root system development is complete, adds intense light irradiation, and reduce air humidity to 48 ~ 56%, it is 18 ~ 25 DEG C that temperature controls, and hardening can be transplanted after 10 ~ 15 days.
2. one yellow pears cuttage and seedling culture method in late fall according to claim 1, it is characterized in that, step (1) described river sand particle size is 0.2 ~ 0.4mm.
3. one yellow pears cuttage and seedling culture method in late fall according to claim 1, it is characterized in that, step (3) described hydromel is mixed 1:20 ~ 30 in mass ratio by honey and water.
4. one yellow pears cuttage and seedling culture method in late fall according to claim 1, it is characterized in that, step (3) described ABT rooting powder solution concentration is 400 ~ 450ppm.
5. a kind of late fall according to claim 1 yellow pears cuttage and seedling culture method, it is characterized in that, when the described cutting oblique cutting of step (3) enters seedbed and seedbed horizontal plane angle be 50 ~ 60 °.
6. one yellow pears cuttage and seedling culture method in late fall according to claim 1, it is characterized in that, the described rich water of step (4) applies to be operating as: after cuttage completes, water sufficient normal root water, and watered once every 3 days until tender leaf is sprouted, after this watered once every 8 days, keep soil humidity to be 45 ~ 50%, cuttage started administration of water soluble composite fertilizer after 20 days, after this applied once every 10 days.
7. one yellow pears cuttage and seedling culture method in late fall according to claim 1, it is characterized in that, the operation of step (4) described pest management is adopt artificial capture method, frequency ventilating type insecticidal lamp is catched and killed, the mode of spray on plants source pesticide carries out prevention and therapy damage by disease and insect.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105987A (en) * | 2016-06-29 | 2016-11-16 | 崔素清 | A kind of cuttage and quick-propagation method of Fructus Gleditsia |
| CN107409921A (en) * | 2017-08-28 | 2017-12-01 | 阜南县兴农果树有限公司 | A kind of method of yellow pear tree cuttage and seedling culture |
| CN107439195A (en) * | 2017-08-29 | 2017-12-08 | 阜南县兴农果树专业合作社 | A kind of cuttage and seedling culture method of selenium-rich Huang pears |
| CN107567925A (en) * | 2017-09-28 | 2018-01-12 | 普定县启艳茶叶加工有限公司 | A kind of cuttage implantation methods of pear tree |
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| CN101518189A (en) * | 2009-04-16 | 2009-09-02 | 中国林业科学研究院亚热带林业研究所 | Cuttage propagation method of Virginia oak |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106105987A (en) * | 2016-06-29 | 2016-11-16 | 崔素清 | A kind of cuttage and quick-propagation method of Fructus Gleditsia |
| CN107409921A (en) * | 2017-08-28 | 2017-12-01 | 阜南县兴农果树有限公司 | A kind of method of yellow pear tree cuttage and seedling culture |
| CN107439195A (en) * | 2017-08-29 | 2017-12-08 | 阜南县兴农果树专业合作社 | A kind of cuttage and seedling culture method of selenium-rich Huang pears |
| CN107567925A (en) * | 2017-09-28 | 2018-01-12 | 普定县启艳茶叶加工有限公司 | A kind of cuttage implantation methods of pear tree |
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