CN103947497B - Powder is mixed the high yield and quality cultivation method of No. 1 dwarf banana - Google Patents
Powder is mixed the high yield and quality cultivation method of No. 1 dwarf banana Download PDFInfo
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Abstract
The invention discloses powder to mix the high yield and quality cultivation method of No. 1 dwarf banana, comprise selection of land wholely, plant, stay bud, water and fertilizer management, cultivation after manage, the step such as the extermination of disease and insect pest.The cultivation method of invention can make powder assorted No. 1 dwarf banana moderate for harvest time, and fruit yield is high, quality better, selling price are high thus increase economic efficiency.
Description
Technical field
The invention belongs to banana planting field, be specifically related to powder and mix the high yield and quality cultivation method of No. 1 dwarf banana.
Background technology
Powder No. 1 dwarf banana of mixing is the accidental seedling of wide powder No. 1 dwarf banana.The assorted No. 1 dwarf banana high yield characteristic of powder is better, really refers to short and thick, pulp milk oil colours or milky, the soft cunning of meat, sweet, the micro-acid of the dense sweet band of taste.
Powder is mixed No. 1 dwarf banana sense No. 1 microspecies fusarium wilt, planting dwarf banana, cross bee saage Musa AAB, easily there is fusarium wilt in the Jiao Yuan of plantain; Strain is produced lower, generally only reaches 60% of wide powder No. 1 dwarf banana; In addition, period of planting, the easy depauperation of fruit, output was not high, poor quality, and price is low in the second half year.Thus need to research and develop mix No. 1 dwarf banana of a kind of suitable powder and produce the cultivation method of fruit.
Summary of the invention
A kind of powder is the object of the present invention is to provide to mix the high yield and quality cultivation method of No. 1 dwarf banana.
The technical solution used in the present invention is:
Powder is mixed the high yield and quality cultivation method of No. 1 dwarf banana, comprises the following steps:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, is preferably the field that previous crops is papaya papaw, guava, citrus or banana.Requirement soil layer is deep, loosing soil, and draining well has fertile loam or the clay loam of irrigation conditions, does not select sandy soil, soil pH value more than 6.0, if acid ground, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder is in plantation in 3 ~ June, and December to next year, May took out flower bud then, and 5 ~ September of next year gathers in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.2 ~ 2.8 meters × 1.5 ~ 1.8 meters, every mu of cultivation 140 ~ 200 strains;
(3) stay bud: stay the suction bud that spring is unearthed, or the suction bud staying be unearthed autumn cuts bud pumping suction bud again in spring;
(4) water and fertilizer management: manure of livestock and poultry 10 ~ 20 kilograms/strain that base manure is farmyard manure 10 ~ 20 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogenous fertilizer (N) consumption about 400 ~ 500 grams, and phosphate fertilizer (P2O5) consumption is about 125 ~ 200 grams; Potash fertilizer (K2O) consumption about 600 ~ 800 grams, fertiliser containing magnesium (MgO) 30 ~ 50 grams, generally monthly executes once, full vegetative period 8 ~ 12 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou can keep 10 ~ 15cm water layer;
(5) management after planting: spray 2 ~ 4 paclobutrazols after field planting in spring after 1 meter high and make plant short strong; Fruit ear spray on plants long conditioning agent during cutting off male flower cluster; Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs;
(6) extermination of disease and insect pest.
The concrete operations that step (5) sprays paclobutrazol are: after field planting, when the false stem of planting any of several broadleaf plants grows to about 1.0 ~ 1.2 meters high, spray paclobutrazol 0.3 ~ 0.5g/ strain; After 1 month, when blde pitch starts obviously to increase, use the 2nd time, 0.5 ~ 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase, use the 3rd time, 1.0 ~ 2.0g/ strain; Depending on dwarf degree and the growth period of plant, re-use 1 time in September if necessary, 1.0 ~ 2.0g/ strain; Perennial root any of several broadleaf plants starts to spray paclobutrazol May early summer in next year when inhaling bud strain, and the 1st time sprays deal is 0.5 ~ 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase, use the 2nd time, 1.5 ~ 2.0g/ strain; After 1 month, when blde pitch starts obviously to increase, use the 3rd time, 1.5 ~ 2.0g/ strain; Depending on dwarf degree and the growth period of plant, re-use 1 time in mid-August if necessary, 1.0 ~ 2.0g/ strain; What fertilising was sufficient suitably can increase consumption 0.5 ~ 1.0g/ strain time; All within first 1 month, stop using paclobutrazol taking out flower bud.
The concrete operations of step (6) extermination of disease and insect pest are: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
The invention has the beneficial effects as follows: cultivation method of the present invention can make powder assorted No. 1 dwarf banana moderate for harvest time, fruit yield is high, quality better, selling price are high thus increase economic efficiency.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but be not limited thereto.
embodiment 1
Test in March, 2012 in planting base, village, common people Zhenping four, Zhongshan city, cultivation method is as follows:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, being preferably previous crops is the fields such as papaya papaw, guava, paddy rice, soil layer is deep, loosing soil, draining well has the fertile loam of irrigation conditions, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder exists
3moon plantation,
10 ~ 11the moon takes out flower bud, next year
5the moon is gathered in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.5 meters × 1.8 meters, every mu of cultivation 150 strains;
(3) stay bud: stay the suction bud that spring is unearthed, or the suction bud staying be unearthed autumn cuts bud pumping suction bud again in spring;
(4) water and fertilizer management: the manure of livestock and poultry 15 kilograms/strain that base manure is farmyard manure 10 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogenous fertilizer (N) consumption about 400 grams, and phosphate fertilizer (P2O5) consumption is about 125 grams; Potash fertilizer (K2O) consumption about 600 grams, fertiliser containing magnesium (MgO) 30 grams, generally monthly executes once, full vegetative period 8 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou can keep 10 ~ 15cm water layer.
(5) management after planting: spray 2 ~ 4 paclobutrazols after field planting in spring after 1 meter high and make plant short strong, concrete operations are: after field planting, when the false stem of planting any of several broadleaf plants grows to about 1.0 meters high, spray paclobutrazol 0.5g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 2nd time, 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 3rd time, 2.0g/ strain, the false stem height as plant is greater than 260cm, then re-use 1 September, 1.0g/ strain, takes out flower bud and stops using paclobutrazol in first 1 month.
During cutting off male flower cluster, 3000 times of liquid are received by 2,4-dichlorophenoxyacetic acids (2,4-D)+1.8% IDALL of the long conditioning agent 5ppm of fruit ear spray on plants.Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs, and unnecessary afterbody cutter cuts, and to improve the quality of any of several broadleaf plants fruit, within after taking out flower bud every 15 days, prescinding 1 Lao Ye increases printing opacity, is conducive to really referring to full.
(6) extermination of disease and insect pest: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
Harvest: the most of old colored any of several broadleaf plants of results 4 ~ June in 2013 and fraction newly spend any of several broadleaf plants, false stem Altitude control, at about 2.8m, really refers to the blunt circle of tip, really refers to fuller, quality better, dredge apart from little, fruit index is many, and strain is produced higher, every strain output about 22 kilograms, close per mu yield about 3300 kilograms, 5.6 yuan every kilogram, per mu yield value about 18400 yuan.
embodiment 2
Test in March, 2012 in planting base, village, common people Zhenping four, Zhongshan city, cultivation method is as follows:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, being preferably previous crops is guava field, and soil layer is deep, loosing soil, draining well has the fertile loam of irrigation conditions, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder exists
3moon plantation, February in next year takes out flower bud, next year
6the moon is gathered in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.5 meters × 1.3 meters, every mu of cultivation 200 strains;
(3) stay bud: stay the suction bud that spring is unearthed, or the suction bud staying be unearthed autumn cuts bud pumping suction bud again in spring;
(4) water and fertilizer management: the manure of livestock and poultry 20 kilograms/strain that base manure is farmyard manure 15 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogenous fertilizer (N) consumption about 500 grams, and phosphate fertilizer (P2O5) consumption is about 200 grams; Potash fertilizer (K2O) consumption about 800 grams, fertiliser containing magnesium (MgO) 50 grams, generally monthly executes once, full vegetative period 8 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou can keep 10 ~ 15cm water layer.
(5) management after planting: spray 2 ~ 4 paclobutrazols after field planting in spring after 1 meter high and make plant short strong, concrete operations are: after field planting, and perennial root any of several broadleaf plants starts to spray paclobutrazol May early summer in next year when inhaling bud strain, and the 1st time sprays deal is 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 2nd time, 2.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 3rd time, 2.0g/ strain; False stem height as plant is greater than 260cm, then re-use 1 mid-August, 2.0g/ strain, and what fertilising was sufficient suitably can increase consumption 1.0g/ strain time, takes out flower bud and stops using paclobutrazol in first 1 month.
During cutting off male flower cluster, 3000 times of liquid are received by 2,4 dichlorophenoxyacetic acid (2,4-D)+1.8% IDALL of the long conditioning agent 5ppm of fruit ear spray on plants.Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs, and unnecessary afterbody cutter cuts, and to improve the quality of any of several broadleaf plants fruit, within after taking out flower bud every 20 days, prescinding 1 Lao Ye increases printing opacity, is conducive to really referring to full.
(6) extermination of disease and insect pest: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
Harvest: in June, 2013 results new flower any of several broadleaf plants, false stem Altitude control, at about 2.9m, really refers to tip circle, really refers to close life, really refer to full, quality better, dredges apart from little, and fruit index is many, and strain is produced higher, every strain output about 18 kilograms, closes per mu yield about 3600 kilograms, 4.4 yuan every kilogram, per mu yield value about 15840 yuan.
embodiment 3
Test in April, 2010 in planting base, blunt village, Minzhong Town, Zhongshan city three, cultivation method is as follows:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, and previous crops is vegetables fields, and soil layer is deep, loosing soil, and draining well has the fertile loam of irrigation conditions, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder exists
4month plantation, March in next year takes out flower bud, next year 6 ~
7the moon is gathered in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.5 meters × 1.5 meters, every mu of cultivation 180 strains; Reddish tone green onion is planted between after plantation.
(3) bud is stayed: adopt single batch of cultivation, do not stay bud;
(4) water and fertilizer management: the manure of livestock and poultry 10 kilograms/strain that base manure is farmyard manure 20 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogenous fertilizer (N) consumption about 450 grams, and phosphate fertilizer (P2O5) consumption is about 150 grams; Potash fertilizer (K2O) consumption about 700 grams, fertiliser containing magnesium (MgO) 40 grams, generally monthly executes once, full vegetative period 12 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou can keep 10 ~ 15cm water layer.
(5) management after planting: spray 2 ~ 4 paclobutrazols after field planting in spring after 1 meter high and make plant short strong, concrete operations are: after field planting, when the false stem of planting any of several broadleaf plants grows to about 1.0 meters high, spray paclobutrazol 0.5g/ strain; After 1 month, 1 ~ 2cm when blde pitch starts obviously to increase, uses the 2nd time, 0.8g/ strain; After 1 month, 1 ~ 2cm when blde pitch starts obviously to increase, uses the 3rd time, 1.5g/ strain; False stem height as plant is greater than 260cm, then re-use 1 September, 1.5g/ strain, takes out flower bud and stops using paclobutrazol in first 1 month.
During cutting off male flower cluster, 3000 times of liquid are received by 2,4 dichlorophenoxyacetic acid (2,4-D)+1.8% IDALL of the long conditioning agent 5ppm of fruit ear spray on plants.Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs, and unnecessary afterbody cutter cuts, and to improve the quality of any of several broadleaf plants fruit, within after taking out flower bud every 18 days, prescinding 1 Lao Ye increases printing opacity, is conducive to really referring to full.
(6) extermination of disease and insect pest: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
Harvest: 6 ~ July in 2011 gathers, false stem Altitude control is at about 3.0m, and average individual plant produces 17.5 kilograms, per mu yield 3150 kilograms, and price 6 yuan/kilogram, per mu yield is worth 18900 yuan.
embodiment 4
Test in April, 20010 in planting base, prize village, Minzhong Town, Zhongshan city, cultivation method is as follows:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, and previous crops is vegetables fields, and soil layer is deep, loosing soil, and draining well has the fertile loam of irrigation conditions, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder exists
4moon plantation, November takes out flower bud, and 5 ~ June of next year gathers in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.8 meters × 2.0 meters, every mu of cultivation 120 strains.
(3) stay bud: in November, 2011, perennial root any of several broadleaf plants stayed bud, stay two bud every 1 strain in every two strains, density is 180 plants/acre; Perennial root any of several broadleaf plants third and fourth batch stays bud method all equally, and density is 180 plants/acre.
(4) water and fertilizer management: the manure of livestock and poultry 10 kilograms/strain that base manure is farmyard manure 20 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogenous fertilizer (N) consumption about 450 grams, and phosphate fertilizer (P2O5) consumption is about 150 grams; Potash fertilizer (K2O) consumption about 700 grams, fertiliser containing magnesium (MgO) 40 grams, generally monthly executes once, full vegetative period 12 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou can keep 10 ~ 15cm water layer.
(5) management after planting: spray 2 ~ 4 paclobutrazols after field planting in spring after 1 meter high and make plant short strong, concrete operations are: after field planting, when the false stem of planting any of several broadleaf plants grows to about 1.0 meters high, spray paclobutrazol 0.6g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 2nd time, 1.5g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 3rd time, 2.0g/ strain; False stem height as plant is greater than 260cm, then re-use 1 September, 1.5g/ strain, takes out flower bud and stops using paclobutrazol in first 1 month.
During cutting off male flower cluster, 3000 times of liquid are received by 2,4 dichlorophenoxyacetic acid (2,4-D)+1.8% IDALL of the long conditioning agent 5ppm of fruit ear spray on plants.Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs, and unnecessary afterbody cutter cuts, and to improve the quality of any of several broadleaf plants fruit, within after taking out flower bud every 18 days, prescinding 1 Lao Ye increases printing opacity, is conducive to really referring to full.
(6) extermination of disease and insect pest: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
Harvest: 5 ~ June in 2011 gathers, and average individual plant produces 22.5 kilograms, per mu yield 2700 kilograms, price 5.6 yuan/kilogram, per mu yield is worth 15120 yuan.2012 and 2013 gather in the crops strain number is 180 plants/acre, and false stem Altitude control is at about 2.8 ~ 3.2m, and it is 21.0 kilograms that strain is produced, and per mu yield 3780 kilograms, price 5.2 yuan/kilogram, per mu yield value is 19656 yuan.Perennial root any of several broadleaf plants stays two bud by half plant, increases density and pushes away and bloom to the greatest extent and harvest time, thus ensureing Yield and quality and the benefit of fruit.
Above embodiment is only introduces preferred case of the present invention, to those skilled in the art, not deviating from any apparent changes and improvements of carrying out in the scope of spirit of the present invention, all should be regarded as a part of the present invention.
Claims (4)
1. powder is mixed the high yield and quality cultivation method of No. 1 dwarf banana, comprises the following steps:
(1) selection of land wholely: the Jiao Yuan select never to plant dwarf banana, crossing bee saage Musa AAB, plantain, requirement soil layer is deep, loosing soil, draining well has fertile loam or the clay loam of irrigation conditions, do not select sandy soil, soil pH value more than 6.0, if acid ground, applies lime and soil is adjusted to alkalescent or neutrality;
(2) plant: assorted No. 1 plantlet in vitro of powder is in plantation in 3 ~ June, and December to next year, May took out flower bud then, and 5 ~ September of next year gathers in the crops, and planting density is line-spacing × spacing in the rows ﹦ 2.2 ~ 2.8 meters × 1.5 ~ 1.8 meters, every mu of cultivation 140 ~ 200 strains;
(3) stay bud: stay the suction bud that spring is unearthed, or the suction bud staying be unearthed autumn cuts bud pumping suction bud again in spring;
(4) water and fertilizer management: manure of livestock and poultry 10 ~ 20 kilograms/strain that base manure is farmyard manure 10 ~ 20 kilograms/strain or becomes thoroughly decomposed, is placed on 30 ~ 40cm place at the bottom of cave, adds the mixing of 10 ~ 20cm earth, then adds mud and fill and lead up; Topdress: every strain fertilizing amount is nitrogen fertilizer amount is 400 ~ 500 grams, and Phosphorus Fertilizer Rates is 125 ~ 200 grams; Potassium Fertilizer is 600 ~ 800 grams, and fertiliser containing magnesium 30 ~ 50 grams, monthly executes once, and full vegetative period monthly executes 8 ~ 12 times, and measure by lacking at the most, 3 ~ 4 months winter low temperature phases can not apply fertilizer; Arid season should irrigate weekly 2 ~ 3 times, and paddy field Jiao Qigou keeps 10 ~ 15cm water layer;
(5) management after planting: spray 2 ~ 3 paclobutrazols after field planting in spring after 1 meter high and make plant short strong; Fruit ear spray on plants long conditioning agent during cutting off male flower cluster; Will found windproof piles after plant bears fruit and support fruit ear, every bar fruit ear stays 7 ~ 9 fruit combs;
(6) extermination of disease and insect pest.
2. cultivation method according to claim 1, is characterized in that, the field of the selected Jiao Yuan of step (1) to be previous crops be papaya papaw, guava, citrus or banana.
3. cultivation method according to claim 1, is characterized in that, the concrete operations that step (5) sprays paclobutrazol are: after field planting, when the false stem of planting any of several broadleaf plants grows to 1.0 ~ 1.2 meters high, sprays paclobutrazol 0.3 ~ 0.5g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 2nd time, 0.5 ~ 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 3rd time, 1.0 ~ 2.0g/ strain; False stem height as plant is greater than 260cm, then re-use 1 September, 1.0 ~ 2.0g/ strain; Perennial root any of several broadleaf plants starts to spray paclobutrazol May early summer in next year when inhaling bud strain, and the 1st time sprays deal is 0.5 ~ 1.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 2nd time, 1.5 ~ 2.0g/ strain; After 1 month, when blde pitch starts obviously to increase by 1 ~ 2cm, use the 3rd time, 1.5 ~ 2.0g/ strain; False stem height as plant is greater than 260cm, then re-use 1 time in mid-August, 1.0 ~ 2.0g/ strain; Suitable increase consumption 0.5 ~ 1.0g/ strain time that fertilising is sufficient; All within first 1 month, stop using paclobutrazol taking out flower bud.
4. cultivation method according to claim 1, is characterized in that, the concrete operations of step (6) extermination of disease and insect pest are: regularly use lime soil to be adjusted to neutrality or alkalescence to prevent fusarium wilt; Spray chlorophos, go out hundred can, the time insecticide control tortrix moth; Spray Le Siben, dimehypo control weevil; Squaring period, bud sprayed flolimat agent control flower thrips; Spray go out hundred can, time insecticide control blade Spodoptera litura larvae; Spray mite generation control, pyridaben control two spotted spider mite; Plantation is drenched Avermectin and is added phoxim anti-nematode mid-term; Use flowering stage in rainy season 5% triumphant profit EC or Amici to reach liquid and add streptomycin control cigarette end disease and dark mildew.
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CN109924122B (en) * | 2018-12-26 | 2022-04-05 | 广西壮族自治区农业科学院生物技术研究所 | Natural banana hybridization method for early bud drawing of female parent |
CN110122213A (en) * | 2019-06-14 | 2019-08-16 | 福建农林大学 | A kind of method of the big bud implanting and cultivating of banana |
CN111149634A (en) * | 2020-03-03 | 2020-05-15 | 广西壮族自治区农业科学院 | Cultivation method for interplanting bananas and black-skinned wax gourds |
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 |
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CN103404284A (en) * | 2013-03-27 | 2013-11-27 | 浦北县共和香蕉专业合作社 | Fertilizing method for bananas |
CN103155774A (en) * | 2013-03-28 | 2013-06-19 | 浦北县共和香蕉专业合作社 | Method of preventing and controlling banana bunchy top disease |
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