CN104969757A - Manual low-temperature treatment and greenhouse promoting early-maturing culture method for fresh-eaten broad bean - Google Patents
Manual low-temperature treatment and greenhouse promoting early-maturing culture method for fresh-eaten broad bean Download PDFInfo
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- CN104969757A CN104969757A CN201510389371.8A CN201510389371A CN104969757A CN 104969757 A CN104969757 A CN 104969757A CN 201510389371 A CN201510389371 A CN 201510389371A CN 104969757 A CN104969757 A CN 104969757A
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- 240000006677 Vicia faba Species 0.000 title claims abstract description 86
- 235000010749 Vicia faba Nutrition 0.000 title claims abstract description 86
- 235000002098 Vicia faba var. major Nutrition 0.000 title claims abstract description 86
- 238000012136 culture method Methods 0.000 title abstract 2
- 230000001737 promoting effect Effects 0.000 title abstract 2
- 238000009331 sowing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000003306 harvesting Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 241000196324 Embryophyta Species 0.000 claims description 27
- 210000000582 semen Anatomy 0.000 claims description 23
- 239000002689 soil Substances 0.000 claims description 15
- 201000010099 disease Diseases 0.000 claims description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 238000012364 cultivation method Methods 0.000 claims description 7
- 230000002631 hypothermal effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 241001232787 Epiphragma Species 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 6
- 235000021374 legumes Nutrition 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 6
- 239000002686 phosphate fertilizer Substances 0.000 claims description 6
- 230000004069 differentiation Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims description 3
- 241001124076 Aphididae Species 0.000 claims description 3
- 208000004770 Fusariosis Diseases 0.000 claims description 3
- 206010051919 Fusarium infection Diseases 0.000 claims description 3
- 239000005906 Imidacloprid Substances 0.000 claims description 3
- 239000005985 Paclobutrazol Substances 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 241000589180 Rhizobium Species 0.000 claims description 3
- 241001361634 Rhizoctonia Species 0.000 claims description 3
- 241000700605 Viruses Species 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 claims description 3
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims description 3
- 229940010552 ammonium molybdate Drugs 0.000 claims description 3
- 235000018660 ammonium molybdate Nutrition 0.000 claims description 3
- 239000011609 ammonium molybdate Substances 0.000 claims description 3
- 230000001580 bacterial effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 230000009746 freeze damage Effects 0.000 claims description 3
- 238000010413 gardening Methods 0.000 claims description 3
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 claims description 3
- 229940056881 imidacloprid Drugs 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 239000002362 mulch Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 235000016709 nutrition Nutrition 0.000 claims description 3
- 230000035764 nutrition Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010152 pollination Effects 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000009342 intercropping Methods 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- A01G2/00—Vegetative propagation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
Provided is a manual low-temperature treatment and greenhouse promoting early-maturing culture method for fresh-eaten broad bean. According to the method, firstly, low-temperature treatment is carried out on broad bean sprouts or broad bean seedlings, the broad bean sprouts are sown in a greenhouse after low-temperature treatment, and the broad bean seedlings are planted in a greenhouse after low-temperature treatment; the sowing time of the broad bean sprouts or the planting time of the broad bean seedlings is after august, greenhouse plantation management comprises autumn management after planting and winter greenhouse management, temperature and humidity are controlled through covering of double layers of greenhouse thin films in winter, microclimate of spring for the broad bean to bloom and pod is simulated, and the time for the broad bean to branch, bloom, pod and harvest is prolonged.
Description
Technical field
The present invention relates to one and eat broad bean cultivation method raw.
Background technology
Broad bean is semiwinterness, biennial crop, the sowing in the Frost's Descent of open country broad bean, seedling stage passes through vernalization stage in very long winter under natural low temperature condition, be transferred to reproductive growth by nourishing and growing after the beginning of spring in next year, in 3 months, the last ten-days period bloom and bear pods, and eat Semen Viciae fabae pod the earliest by the end of April raw and pluck listing, along with temperature raises rapidly, broad bean is ripe rapidly, eats that the broad bean picking period concentrates, the time is short raw, within about 15 days, finishes to eat the broad bean listing supply phase raw.
Summary of the invention
In order to overcome the deficiency that in prior art, the broad bean picking period concentrates, the supply phase is short, the invention provides a kind ofly can to bloom within the year, the broad bean artificial hypothermia that eats raw that New Year's Day starts to pluck, the picking period is long processes booth Forcing cultivation method.
The technical scheme that the present invention solves its technical problem is: eat broad bean artificial hypothermia raw and process booth Forcing cultivation method, first low temperature treatment is carried out to broad bean sprout or broad bean seedling, broad bean sprout is seeded in booth after carrying out low temperature treatment, and broad bean seedling is planted in booth after carrying out low temperature treatment;
After the sowing time of broad bean sprout or the plantation time of broad bean seedling is August, greenhouse gardening management comprises:
(1). management after plantation in autumn, it comprises following several aspect:
1.. water: on the occasion of period dry in autumn after broad bean plantation, will water in time, keep ground moistening, promote plant branch and growth, for flower bud differentiation provides required moisture content;
2.. stem is pinched: broad bean stem can not bear pods and degenerate in the branch later stage, pinches when stem plant height 7 ~ 8cm, 3 leaf 1 heart, to promote branch;
3.. epiphragma: late October, mercury dropped was to covering 1.2m wide unregistered land film when 15 DEG C in time, and spread dropper in the ranks under mulch film, and black film can keep soil moisture, guarantees soil cool, prevents weeds propagation and widespread, dropper water splashes on floral organ;
4.. pour water in time: when early November blooms, run into sunny day will pour water in time, keep ground moistening, reduce ground temperature, favourablely to bear pods, after bearing pods, timely dropper is poured water, favourable raising Pod Bearing Percentage, promote that beanpod expands, seedling spraying 0.1%(mass percentage) ammonium molybdate, flower pod phase spray 0.1%(mass percentage) dobell's solution, strengthen rhizobium fixed nitrogen, improve Pod Bearing Percentage;
5.. preventing disease pest control: autumn, broad bean easily sent out aphid, brought out virus disease, use 10%(mass percentage) Imidacloprid 4000 ~ 6000 times of liquid spraying controls; Rhizoctonia, fusarium infection broad bean seedling is had seedling stage under high-temperature condition, cause the dead seedling of bacterial wilt, with 75 %(mass percentage) tpn wetting powder 600 times of liquid spraying prevention broad bean leaf diseases once, spray medicine will avoid flowering time, bears pods in order to avoid affect pollination;
6.. anti-excessive growth: autumn, high temperature will prevent excessive growth, high temperature excessive growth easily causes fallen flowers to fall pod, and observe leaf column pitch regulation and control temp. and humidity, prevent plant excessive growth, seedling stage can use 10%(mass percentage) paclobutrazol 500 ~ 1000 times of liquid spray once;
(2). booth management in winter, it comprises following several aspect:
1.. booth epiphragma: mid-November, day and night temperature is large, when the minimum air temperature is lower than 12 DEG C, first builds interior canopy in booth, canopy film in covering, and interior canopy film takes off lid at night daytime; Early December is reduced to 1 ~ 2 DEG C or 0 DEG C when the minimum air temperature, covers horticultural covering film in time, place skirt film on booth, closes canopy insulation, prevents freeze injury, keep temperature of shed more than 15 DEG C, guarantee that Semen Viciae fabae pod expands; Open canopy before midday during rear canopy temperature rise in 3 hours to ventilate;
2.. training is pinched: when beanpod, the plant height 30 ~ 40cm of 1 ~ 2 long 1 ~ 2cm arranged at branch bottom, selects sunny day pinching to pinch, controls plant height, improve Pod Bearing Percentage, guarantee that nutrition centralizedly supply Semen Viciae fabae pod expands; Cross more seedlings to branch to wipe out base portion Lao Ye in good time and cross multi-branched, about 9 ~ 11 branches are stayed in every strain, the branch plucking Semen Viciae fabae pod before the Spring Festival will be wiped out in time, guarantees field ventilation and penetrating light;
3.. pour water in time: Semen Viciae fabae pod expanding stage, be badly in need of moisture content supply, according to soil moisture content, pour water with dropper under film, often keep soil moisture regime, impel Semen Viciae fabae pod to expand;
4.. pluck: when beans is enough large, broad bean navel eye turns black front harvesting and all can be used as and eat broad bean raw, wipes out the branch that fresh Semen Viciae fabae pod has been plucked in time, reduces nutriment consumption, effective branch that favourable continuous formation is new.
After recommending broad bean sprout to carry out low temperature treatment when planting in booth, before selecting stubble had no guts legume booth plant, do base manure fertilising with phosphate fertilizer 50kg/667m2, thickness of sowing is 1250 strains/667m2, and every cave one strain, during sowing, broad bean sprout down, water, then blinding 1cm by plantation limit, limit, autumn antecedent soil moisture, to pour water in time, keep ground moistening, until come up, sow preliminary seedling in the ranks, in order to the need that the disconnected dam that is short of seedling is reseeded simultaneously;
When planting in booth after recommending broad bean seedling to carry out low temperature treatment, select before stubble had no guts legume booth plant, with phosphate fertilizer 50kg/667m2 do base manure fertilising, the broad bean seed after low temperature treatment is planted in booth, normal root water is watered on kind limit, limit, guarantees to survive; When 8 ~ September transplants, planting density is 1200 ~ 1700 strains/667m2, and when October transplants, planting density is 3000 strains/667m2.
Beneficial effect of the present invention is: achieve the transformation of traditional poor efficiency crop to high-efficient planting patterns, fill up in broad bean year the historical blank of harvesting of blooming, start New Year's Day, picking period is advanced by 5 months fully, and before plucking the tailend of broad bean harvesting in the open, pod bearing period of blooming and picking period extend, output is multiplied, and economic benefit tenfold increases;
Regulation and control temp. and humidity is covered by double-deck greenhouse film in winter, simulation broad bean in spring is bloomed the microclimate that bears pods, extend broad bean branch, bloom and bear pods and plucking time, show as limit branch, bear pods while bloom, pod bearing period, extends to March in next year, the effective branch showed increased of broad bean, single increase by more than 50% of bearing pods, purely makes fresh Semen Viciae fabae pod output and can reach 1500kg/667m2, fresh Semen Viciae fabae pod plucks listing around the Spring Festival, catered to city dweller to have a taste of a delicacy demand, and this planting technology is simple to operate, worker employed in a plant nursery is few, good in economic efficiency, be worth spread.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Eat broad bean artificial hypothermia raw and process booth Forcing cultivation method, first carry out low temperature treatment to broad bean sprout or broad bean seedling, broad bean sprout is seeded in booth after carrying out low temperature treatment, and broad bean seedling is planted in booth after carrying out low temperature treatment.Low temperature treatment is that simulation low temperature natural climate condition carries out low temperature treatment to broad bean sprout or broad bean seedling, and this is prior art, does not repeat them here.After broad bean artificial hypothermia process, done sth. in advance flower bud differentiation, reduced pods, present and bloom while the feature of branch, branch is grown thickly, and improves Pod Bearing Percentage.
In the present embodiment, when broad bean sprout is seeded in booth after carrying out low temperature treatment, select before stubble had no guts legume booth plant, do base manure fertilising with phosphate fertilizer 50kg/667m2, thickness of sowing is 1250 strains/667m2, every cave one strain, during sowing, broad bean sprout down, water by plantation limit, limit, blinding 1cm again, autumn, antecedent soil moisture, pour water in time, keep ground moistening, until come up, sow preliminary seedling in the ranks, in order to the need that the disconnected dam that is short of seedling is reseeded simultaneously.When broad bean seedling is planted in booth after carrying out low temperature treatment, select before stubble had no guts legume booth plant, with phosphate fertilizer 50kg/667m2 do base manure fertilising, plant in booth by the broad bean seed after low temperature treatment, normal root water is watered on kind limit, limit, guarantees to survive; When 8 ~ September transplants, planting density is 1200 ~ 1700 strains/667m2, and when October transplants, planting density is 3000 strains/667m2.
The sowing time of broad bean sprout or the plantation time of broad bean seedling be August after (comprising August), greenhouse gardening management comprise:
(1). booth management in autumn, it comprises following several aspect:
1.. water: on the occasion of period dry in autumn after broad bean plantation, will water in time, keep ground moistening, promote plant branch and growth, for flower bud differentiation provides required moisture content;
2.. stem is pinched: broad bean stem can not bear pods and degenerate in the branch later stage, pinches when stem plant height 7 ~ 8cm, 3 leaf 1 heart, to promote branch;
3.. epiphragma: late October, mercury dropped was to covering 1.2m wide unregistered land film when 15 DEG C in time, and spread dropper in the ranks under mulch film, and black film can keep soil moisture, guarantees soil cool, prevents weeds propagation and widespread, dropper water splashes on floral organ;
4.. pour water in time: when early November blooms, run into sunny day will pour water in time, keep ground moistening, reduce ground temperature, favourablely to bear pods, after bearing pods, timely dropper is poured water, favourable raising Pod Bearing Percentage, promote that beanpod expands, seedling spraying 0.1%(mass percentage) ammonium molybdate, flower pod phase spray 0.1%(mass percentage) dobell's solution, strengthen rhizobium fixed nitrogen, improve Pod Bearing Percentage;
5.. preventing disease pest control: autumn, broad bean easily sent out aphid, brought out virus disease, use 10%(mass percentage) Imidacloprid 4000 ~ 6000 times of liquid spraying controls; Rhizoctonia, fusarium infection broad bean seedling is had seedling stage under high-temperature condition, cause the dead seedling of bacterial wilt, with 75 %(mass percentage) tpn wetting powder 600 times of liquid spraying prevention broad bean leaf diseases once, spray medicine will avoid flowering time, bears pods in order to avoid affect pollination;
6.. anti-excessive growth: autumn, high temperature will prevent excessive growth, high temperature excessive growth easily causes fallen flowers to fall pod, and observe leaf column pitch regulation and control temp. and humidity, prevent plant excessive growth, seedling stage can use 10%(mass percentage) paclobutrazol 500 ~ 1000 times of liquid spray once;
(2). booth management in winter, it comprises following several aspect:
1.. booth epiphragma: pod bearing period of blooming optimum temperature be 16 ~ 20 DEG C, broad bean is after low temperature treatment, anti-seismic design weakens, and broad bean pod bearing period booth management of blooming will launch around bear pods optimum temperature and frost damage prevention, Semen Viciae fabae pod expand need warm and moist canopy in microclimate.Mid-November, day and night temperature is large, when the minimum air temperature is lower than 12 DEG C, first builds interior canopy in booth, canopy film in covering, and interior canopy film takes off lid at night daytime; Early December works as the minimum air temperature and is reduced to 1 ~ 2 DEG C or 0 DEG C, horticultural covering film is covered in time on booth, place skirt film, pass canopy insulation, prevents freeze injury, keeps temperature of shed more than 15 DEG C, guarantee that Semen Viciae fabae pod expands, the too low Semen Viciae fabae pod of canopy temperature stops expanding causing " stiff pod ", and affecting output, is also the key improving into pod rate; Open canopy before midday during rear canopy temperature rise in 3 hours to ventilate;
2.. training is pinched: when beanpod, the plant height 30 ~ 40cm of 1 ~ 2 long 1 ~ 2cm arranged at branch bottom, selects sunny day pinching to pinch, controls plant height, improve Pod Bearing Percentage, guarantee that nutrition centralizedly supply Semen Viciae fabae pod expands; Cross more seedlings to branch to wipe out base portion Lao Ye in good time and cross multi-branched, about 9 ~ 11 branches are stayed in every strain, the branch plucking Semen Viciae fabae pod before the Spring Festival will be wiped out in time, guarantees field ventilation and penetrating light;
3.. pour water in time: Semen Viciae fabae pod expanding stage, be badly in need of moisture content supply, according to soil moisture content, pour water with dropper under film, often keep soil moisture regime, impel Semen Viciae fabae pod to expand;
4.. pluck: when beans is enough large, broad bean navel eye turns black front harvesting and all can be used as and eat broad bean raw.Wipe out the branch that fresh Semen Viciae fabae pod has been plucked in time, reduce nutriment consumption, effective branch that favourable continuous formation is new.When open country broad bean goes on the market in a large number by the end of April, price drops, terminate whole booth broad bean and pluck and management, other efficient gourd, fruit and vegetable of intercropping and interplanting, fresh edible maize crop as early as possible.
Claims (2)
1. eat broad bean artificial hypothermia raw and process booth Forcing cultivation method, first carry out low temperature treatment to broad bean sprout or broad bean seedling, broad bean sprout is seeded in booth after carrying out low temperature treatment, and broad bean seedling is planted in booth after carrying out low temperature treatment;
It is characterized in that: after the sowing time of broad bean sprout or the plantation time of broad bean seedling is August, greenhouse gardening management comprises:
(1). management after plantation in autumn, it comprises following several aspect:
1.. water: on the occasion of period dry in autumn after broad bean plantation, will water in time, keep ground moistening, promote plant branch and growth, for flower bud differentiation provides required moisture content;
2.. stem is pinched: broad bean stem can not bear pods and degenerate in the branch later stage, pinches when stem plant height 7 ~ 8cm, 3 leaf 1 heart, to promote branch;
3.. epiphragma: late October, mercury dropped was to covering 1.2m wide unregistered land film when 15 DEG C in time, and spread dropper in the ranks under mulch film, and black film can keep soil moisture, guarantees soil cool, prevents weeds propagation and widespread, dropper water splashes on floral organ;
4.. pour water in time: when early November blooms, run into sunny day will pour water in time, keep ground moistening, reduce ground temperature, favourablely to bear pods, after bearing pods, timely dropper is poured water, favourable raising Pod Bearing Percentage, promote that beanpod expands, seedling spraying 0.1%(mass percentage) ammonium molybdate, flower pod phase spray 0.1%(mass percentage) dobell's solution, strengthen rhizobium fixed nitrogen, improve Pod Bearing Percentage;
5.. preventing disease pest control: autumn, broad bean easily sent out aphid, brought out virus disease, use 10%(mass percentage) Imidacloprid 4000 ~ 6000 times of liquid spraying controls; Rhizoctonia, fusarium infection broad bean seedling is had seedling stage under high-temperature condition, cause the dead seedling of bacterial wilt, with 75 %(mass percentage) tpn wetting powder 600 times of liquid spraying prevention broad bean leaf diseases once, spray medicine will avoid flowering time, bears pods in order to avoid affect pollination;
6.. anti-excessive growth: autumn, high temperature will prevent excessive growth, high temperature excessive growth easily causes fallen flowers to fall pod, and observe leaf column pitch regulation and control temp. and humidity, prevent plant excessive growth, seedling stage can use 10%(mass percentage) paclobutrazol 500 ~ 1000 times of liquid spray once;
(2). booth management in winter, it comprises following several aspect:
1.. booth epiphragma: mid-November, day and night temperature is large, when the minimum air temperature is lower than 12 DEG C, first builds interior canopy in booth, canopy film in covering, and interior canopy film takes off lid at night daytime; Early December is reduced to 1 ~ 2 DEG C or 0 DEG C when the minimum air temperature, covers horticultural covering film in time, place skirt film on booth, closes canopy insulation, prevents freeze injury, keep temperature of shed more than 15 DEG C, guarantee that Semen Viciae fabae pod expands; Open canopy before midday during rear canopy temperature rise in 3 hours to ventilate;
2.. training is pinched: when beanpod, the plant height 30 ~ 40cm of 1 ~ 2 long 1 ~ 2cm arranged at branch bottom, selects sunny day pinching to pinch, controls plant height, improve Pod Bearing Percentage, guarantee that nutrition centralizedly supply Semen Viciae fabae pod expands; Cross more seedlings to branch to wipe out base portion Lao Ye in good time and cross multi-branched, about 9 ~ 11 branches are stayed in every strain, the branch plucking Semen Viciae fabae pod before the Spring Festival will be wiped out in time, guarantees field ventilation and penetrating light;
3.. pour water in time: Semen Viciae fabae pod expanding stage, be badly in need of moisture content supply, according to soil moisture content, pour water with dropper under film, often keep soil moisture regime, impel Semen Viciae fabae pod to expand;
4.. pluck: when beans is enough large, broad bean navel eye turns black front harvesting and all can be used as and eat broad bean raw,
Wipe out the branch that fresh Semen Viciae fabae pod has been plucked in time, reduce nutriment consumption, effective branch that favourable continuous formation is new.
2. eat broad bean artificial hypothermia as claimed in claim 1 raw and process booth Forcing cultivation method, it is characterized in that:
When broad bean sprout is planted in booth after carrying out low temperature treatment, select before stubble had no guts legume booth plant, with phosphate fertilizer 50kg/667m2 do base manure fertilising, thickness of sowing is 1250 strains/667m2, and every cave one strain, during sowing, broad bean sprout down, water, then blinding 1cm by plantation limit, limit, autumn antecedent soil moisture, to pour water in time, keep ground moistening, until come up, sow preliminary seedling in the ranks, in order to the need that the disconnected dam that is short of seedling is reseeded simultaneously;
When broad bean seedling is planted in booth after carrying out low temperature treatment, select before stubble had no guts legume booth plant, with phosphate fertilizer 50kg/667m2 do base manure fertilising, plant in booth by the broad bean seed after low temperature treatment, normal root water is watered on kind limit, limit, guarantees to survive; When 8 ~ September transplants, planting density is 1200 ~ 1700 strains/667m2, and when October transplants, planting density is 3000 strains/667m2.
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| CN107409679A (en) * | 2017-05-23 | 2017-12-01 | 江苏沿海地区农业科学研究所 | A kind of broad bean " seven or eight formula " high-yield and high-efficiency management method |
| CN114158448A (en) * | 2021-11-30 | 2022-03-11 | 海南绿野鲜品农业开发有限公司 | Method for planting anti-season vernalized broad beans |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107409679A (en) * | 2017-05-23 | 2017-12-01 | 江苏沿海地区农业科学研究所 | A kind of broad bean " seven or eight formula " high-yield and high-efficiency management method |
| CN114158448A (en) * | 2021-11-30 | 2022-03-11 | 海南绿野鲜品农业开发有限公司 | Method for planting anti-season vernalized broad beans |
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