CN103749178B - A kind ofly make the short strong method of dwarf banana plant - Google Patents
A kind ofly make the short strong method of dwarf banana plant Download PDFInfo
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- CN103749178B CN103749178B CN201410026704.6A CN201410026704A CN103749178B CN 103749178 B CN103749178 B CN 103749178B CN 201410026704 A CN201410026704 A CN 201410026704A CN 103749178 B CN103749178 B CN 103749178B
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Abstract
A kind ofly make the short strong method of dwarf banana plant, its process is: after field planting in spring, when the false stem of dwarf banana grows to about 1.0 ~ 1.3 meters high, paclobutrazol is used to every strain dwarf banana, after 0.3 ~ 0.5g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain dwarf banana, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain dwarf banana, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem.The invention provides and improve its wind resistance power and be convenient to manage and do not affect the technology of seed output and quality.
Description
Technical field
The present invention relates to field of planting, particularly a kind ofly make the short strong method of dwarf banana plant.
Background technology
Paclobutrazol PP333 is a plant growth regulators, has and delays plant growth, the elongation of suppression stem stalk, shorten the time, promote plant tillering, increase plant stress-resistance performance, the effects such as raising output.This product is applicable to the crops such as water paddy and wheat class, peanut, fruit tree, tobacco, rape, soybean, flowers, lawn, and result of use is remarkable.
And on dwarf banana, do not apply the precedent of paclobutrazol at present.Dwarf banana plant is generally tall and big, and as wide powder No. 1 dwarf banana, false stem height reaches 4 ~ 4.8 meters; The assorted No. 1 dwarf banana planting any of several broadleaf plants of powder generally also reaches 3.4 ~ 3.8 meters, and perennial root any of several broadleaf plants reaches 4.0 ~ 4.3 meters, and this makes fruit ear difficult management, increases the cost of windproof piles and is easily subject to the harm of typhoon.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the object of this invention is to provide and improve dwarf banana wind resistance power and be convenient to management and do not affect seed output and quality, being applicable to a kind of of the tall and big banana of plant, Musa AAB and plantain and making the short strong method of dwarf banana plant.
The technical solution adopted for the present invention to solve the technical problems is: a kind ofly make the short strong method of dwarf banana plant, its process is: after field planting in spring, when the false stem of dwarf banana grows to about 1.0 ~ 1.3 meters high, paclobutrazol is used to every strain dwarf banana, after 0.3 ~ 0.5g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain dwarf banana, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain dwarf banana, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, stop using paclobutrazol taking out the flower bud previous moon.
As a further improvement on the present invention: apply when planting perennial root any of several broadleaf plants, when perennial root any of several broadleaf plants inhales bud strain, paclobutrazol is used to it, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 1.5g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, stop using paclobutrazol taking out the flower bud previous moon.
Compared with prior art, the invention has the beneficial effects as follows:
1) plant is short strong, and false stem can be made to downgrade more than 25%, and in the middle part of false stem, girth increases by more than 10%, and blde pitch is shorter, and blade is slightly short and thick, and this is convenient to the management of fruit ear and the windproof of plant.
2) output is high, and because plant is downgraded, can suitably increase planting density 25%, per mu yield can increase by more than 20%.
3) really refer to that growth is compact, fringe shape is good, be conducive to the transport of whole fringe and reduce the injury really referred to, and fruit quality does not decline.
Embodiment
Now the present invention is further described in conjunction with the embodiments:
A kind ofly make the short strong method of dwarf banana plant, its process is: after field planting in spring, when the false stem of dwarf banana grows to about 1.0 ~ 1.3 meters high, paclobutrazol is used to every strain dwarf banana, after 0.3 ~ 0.5g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain dwarf banana, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain dwarf banana, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, stop using paclobutrazol taking out the flower bud previous moon.
Applying when planting perennial root any of several broadleaf plants, when perennial root any of several broadleaf plants inhales bud strain, paclobutrazol being used to it, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 1.5g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, stop using paclobutrazol taking out the flower bud previous moon.
Case study on implementation one:
Mid-March is assorted No. 1 dwarf banana 100 mu of plantation powder successively, planting density is 150-160 plant/acre, paclobutrazol is brought into use when growing to 1 meter, false stem and being high at the beginning of 6 months, use paclobutrazol 0.5g/ strain, 0.5g is watered 800ml and drenches petiole base infall in dwarf banana and false basal part of stem, after one month, when blde pitch starts obviously to increase, second time paclobutrazol 0.8g/ strain is used to dwarf banana, be watered 800ml and drench petiole base infall in dwarf banana and false basal part of stem, after one month, when blde pitch starts obviously to increase, third time paclobutrazol 2.0/ strain is used to dwarf banana, be watered 800ml and drench petiole base infall in dwarf banana and false basal part of stem, a paclobutrazol is re-used at the beginning of 9 months, 1.5g/ strain is watered 800ml to dwarf banana sprinkle.5-6 month next year gathers in the crops first batch, and average about 23kg is produced in strain, and per mu yield is about 3450kg.
Case study on implementation two:
May uses the suction bud grown up to the perennial root any of several broadleaf plants 3-4 month, and first time uses deal to be 1.0g/ strain, is watered 800ml and drenches in head, cross a month posterior lobe apart from when starting obviously to increase, use second time paclobutrazol, 1.5g/ strain is watered 800ml and drenches in head, after one month, blde pitch starts obvious increase, use third time paclobutrazol, 2.0g/ strain is watered 800ml and drenches in head, re-uses a paclobutrazol at the beginning of 9 months, 2.0g/ strain is watered 800ml and drenches in head, and October, plant part took out flower bud.
In sum, after those of ordinary skill in the art reads file of the present invention, make other various corresponding conversion scheme according to technical scheme of the present invention and technical conceive without the need to creative mental labour, all belong to the scope that the present invention protects.
Claims (2)
1. one kind makes the short strong method of dwarf banana plant, its process is: after field planting in spring, when the false stem of dwarf banana grows to about 1.0 ~ 1.3 meters high, paclobutrazol is used to every strain dwarf banana, after 0.3 ~ 0.5g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain dwarf banana, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain dwarf banana, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in dwarf banana head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in dwarf banana head or petiole base infall or false basal part of stem.
2. according to claim 1ly a kind ofly make the short strong method of dwarf banana plant, it is characterized in that: apply on perennial root any of several broadleaf plants, when perennial root any of several broadleaf plants inhales bud strain, paclobutrazol is used to it, after 0.5 ~ 1.0g paclobutrazol is watered 500 ~ 1000ml, drench in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, in natural environment, grow one month; Now, blde pitch starts obvious increase, uses second time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 1.5g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, grows one month in natural environment; Now, blde pitch starts obvious increase again, uses third time paclobutrazol to every strain perennial root any of several broadleaf plants, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drenches in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem; After two months, many paclobutrazols can be used depending on the dwarf degree of plant and growth potential, after 1.0 ~ 2.0g paclobutrazol is watered 500 ~ 1000ml, drench in perennial root any of several broadleaf plants head or petiole base infall or false basal part of stem, stop using paclobutrazol taking out the flower bud previous moon.
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| CN201410026704.6A CN103749178B (en) | 2014-01-21 | 2014-01-21 | A kind ofly make the short strong method of dwarf banana plant |
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| CN201410026704.6A CN103749178B (en) | 2014-01-21 | 2014-01-21 | A kind ofly make the short strong method of dwarf banana plant |
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| CN103749178A CN103749178A (en) | 2014-04-30 |
| CN103749178B true CN103749178B (en) | 2016-04-27 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904553B (en) * | 2015-06-24 | 2017-05-03 | 广西壮族自治区农业科学院生物技术研究所 | Method of paddy field dwarf banana cultivation |
| CN109302957B (en) * | 2018-11-13 | 2020-08-11 | 广西壮族自治区农业科学院 | Method for preventing and controlling banana wilt through drug regulation |
| CN114375779A (en) * | 2022-01-18 | 2022-04-22 | 广西壮族自治区农业科学院 | Banana dwarfing yield-increasing method |
| CN115349407A (en) * | 2022-08-17 | 2022-11-18 | 广西壮族自治区农业科学院 | Method for simply judging banana dwarfing time node and dwarfing effect |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313602A (en) * | 2011-01-27 | 2013-09-18 | 日本农药株式会社 | Plant growth regulator and method for using the same |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103313602A (en) * | 2011-01-27 | 2013-09-18 | 日本农药株式会社 | Plant growth regulator and method for using the same |
Non-Patent Citations (5)
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| PP333在粉蕉试管苗生产中的应用初探;窦敏、陈兆益;《中国南方果树》;20031031;第32卷(第5期);31 * |
| 丘陵梯田美蕉优质安全高效栽培技术;杨志明等;《福建热作科技》;20080930;第33卷(第3期);28-29 * |
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| 香蕉寒害研究进展;刘长全;《果树学报》;20060630;第23卷(第3期);448-453 * |
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