CN107094473A - Chinese cabbage gumbo multiple cropping implantation methods - Google Patents

Chinese cabbage gumbo multiple cropping implantation methods Download PDF

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Publication number
CN107094473A
CN107094473A CN201710321888.2A CN201710321888A CN107094473A CN 107094473 A CN107094473 A CN 107094473A CN 201710321888 A CN201710321888 A CN 201710321888A CN 107094473 A CN107094473 A CN 107094473A
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gumbo
chinese cabbage
seedling
implantation methods
multiple cropping
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宋聚红
王海山
刘玉芹
田东良
苏振济
张淑青
封志明
樊建英
李东玉
相丛超
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Shijiazhuang Academy of Agriculture and Forestry Sciences
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Shijiazhuang Academy of Agriculture and Forestry Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for

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  • Environmental Sciences (AREA)
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Abstract

The invention discloses a kind of Chinese cabbage gumbo multiple cropping implantation methods, it is that Chinese cabbage and two season of gumbo crop were planted in 1 year, mid or late March in Ji ALFISOL IN CENTRAL by flat furrow drilling and plants Chinese cabbage seed in the way of being coated with film, and Chinese cabbage is harvested by stages in late April~the first tenday period of a month in May;In being colonized the gumbo seedling in advance through hole tray mode nursery after Chinese cabbage harvest, gumbo is harvested in 6~October.The multiple cropping implantation methods obtained using technical scheme, it is successfully realized the multiple cropping plantation of Chinese cabbage and two season of gumbo crop and high yield harvest in 1 year, and can rationally utilize farmland resource, increase plantation income, with significant plantation dissemination.

Description

Chinese cabbage-gumbo multiple cropping implantation methods
Technical field
The present invention relates to crops multiple cropping planting technology field, more particularly to a kind of Chinese cabbage-gumbo multiple cropping plantation Method.
Background technology
Gumbo is the specialty economies crop of a kind of medicine, dish, feeding and flowers dual-purpose, and its is nutritious, with plurality kinds of health care work( Effect, is described as one of optimal health-care vegetable of the mankind, the emphasis with people to health diet, the application prospect of gumbo is increasingly wide Wealthy, with the exploitation of the varieties of food items such as gumbo beverage, jam, vermicelli and healthcare okra product, gumbo demand is growing day by day, market Remarkable benefit.But because of the raising of land price and labor cost, the pure planting benefit of making of gumbo plants 1 last month of spring gumbo than relatively low, April in idle land time from November to next year for half a year, wastes light, heat, water, gas of gumbo field standby time etc. natural Resource, and the specificity of lay-up period period also limit the plantations of other industrial crops, be unfavorable for the economic effect of gumbo plantation The raising of benefit, is restricted the income of planting household, and then influences the popularization of gumbo plantation.
The content of the invention
To solve the deficiency that prior art is present, the invention provides a kind of Chinese cabbage-gumbo multiple cropping implantation methods, In gumbo field, lay-up period plants Chinese cabbage, realizes and Chinese cabbage and two season of gumbo crop are planted and harvested in 1 year, increases Plus plantation income.
To achieve the above object, the invention provides a kind of Chinese cabbage-gumbo multiple cropping implantation methods, this method is one Plantation Chinese cabbage and two season of gumbo crop in year, in Ji ALFISOL IN CENTRAL mid or late March is with flat furrow drilling and is coated with film Mode plant Chinese cabbage seed, harvest Chinese cabbage by stages in late April~the first tenday period of a month in May;Received in Chinese cabbage The gumbo seedling in advance through hole tray mode nursery is colonized after obtaining, gumbo is harvested in 6~October.
The implantation methods of the present invention, this of selection planting season shorter Chinese cabbage and gumbo in two season crop carry out multiple cropping, And formula adjustment is carried out to the planting patterns of Chinese cabbage and gumbo, it is white to solve the not balling that general planting mode is present The harvest time in dish mid or late May~June is significantly later than the sowing planting season of gumbo the first tenday period of a month in May~mid-May, so as to cause for two seasons The alternating plantation of crop be the problem of can not realize, complete in 1 year two season crop multiple cropping.In the implantation methods of the present invention, no The plantation of Chinese cabbage is by flat furrow drilling and is coated with the planting patterns of film and does sth. in advance the harvest time of Chinese cabbage, meanwhile, it is The time limit that Chinese cabbage harvest time from late April is extended to the first tenday period of a month in May is met, the sowing for gumbo is selected through hole tray The mode being colonized in time after Chinese cabbage harvest after nursery in advance, and unconventional kind of broadcast mode, are colonized gumbo seedling Do not delay normal growth period afterwards, realize the high yield of gumbo.Therefore, implantation methods of the invention, are successfully realized in 1 year not The multiple cropping plantation of Chinese cabbage and two season of gumbo crop and high yield harvest, can rationally utilize farmland resource, and income is planted in increase, With significant plantation dissemination.
As the restriction to above-mentioned technical proposal, in the flat furrow strip sowing planting mode of the Chinese cabbage furrow it is wide by 1~ 1.5m, the wide 30~35cm in the furrow ridge, sowing line-spacing are 15~20 ㎝.
As the restriction to above-mentioned technical proposal, the Chinese cabbage throws off film after emerging.
As the restriction to above-mentioned technical proposal, the hole plate seedling growth of the gumbo is carried out mid-April, the gumbo seedling It is colonized in progress mid-May.
As the restriction to above-mentioned technical proposal, size row field planting is carried out by the way of the gumbo seedling is dilute using one close one, The big every trade is away from for 70~80cm, and small every trade is away from for 40~45cm, and spacing in the rows is 30~35cm.
Further limit the plantation distribution of Chinese cabbage in multiple cropping implantation methods, take off film period, the hole plate seedling growth of gumbo, Planting time, gumbo seed plant distribution etc. parameter, in favor of two season crop growth, high yield and alternately plant.
As the restriction to above-mentioned technical proposal, the Chinese cabbage-gumbo multiple cropping implantation methods comprise the following steps:
A, the plantation of Chinese cabbage, harvest:
A1, varieties of plant selection:From cold-resistant, resistance to bolting, the Chinese cabbage kind suitable for spring cultivation of high yield;
A2, plantation:Furrow are done to carrying out fine site preparation before the plantation soil sowing of Ji ALFISOL IN CENTRAL, vola water are poured, in 3 months The last ten-days period are sowed, are coated with film;The mu application rate of the Chinese cabbage is 300~500g;
A3, field management:Chinese cabbage throws off film after emerging, carry out thinning, final singling management, and liquid manure, disease pest Evil control stategy;
A4, harvest:Chinese cabbage is harvested by stages in late April~the first tenday period of a month in May;
B, the nursery of gumbo, field planting, harvest:
B1, varieties of plant selection:From mid-early maturity gumbo kind;
B2, nursery:Gumbo nursery is carried out in hole tray mode mid-April, the germination period daytime temperature 28~30 of gumbo seedling is kept DEG C, night temperature is not less than 15 DEG C;More than 13 DEG C of 25~30 DEG C of daytime temperature temperature, the night temperature in holding seedling stage, 18~20 DEG C of ground temperature after emerging;
B2, field planting:The gumbo seedling obtained by step b2 is colonized in time after harvest Chinese cabbage, it is dilute, big using one close one The mode of small row field planting;The mu field planting amount of the gumbo seedling is 3000~3500 plants;
B3, field management:Cultivation and banking, water and fertilizer management, and training, prevention and control of plant diseases, pest control pipe are carried out after the field planting of gumbo seedling Reason;
B4, harvest:Treat 8~12cm of gumbo okra fruit length harvesting gumbo fruits.
The specific operation process of Chinese cabbage-gumbo multiple cropping implantation methods of the present invention is further limited, that is, plants product Kind of selection, plantation and the condition such as field management, be easy to two season crop multiple cropping plantation, beneficial to two season crop high yield.
As the restriction to above-mentioned technical proposal, varieties of plant selection April of the Chinese cabbage is slow, May is slow, the spring Oil No. 3 or Hua Guan.
As the restriction to above-mentioned technical proposal, bar, five happinesses, lucky star 434, wind in the varieties of plant selection card of the gumbo Row 555 or carbuncle.
Chinese cabbage and the varieties of plant of gumbo are selected, and can influence the result of two Cultivation in Multiple Cropping Systems, and selection is suitable to spring cultivation Excellent Chinese cabbage kind and the gumbo Early-medium maturing variety of training, complete two season crop good multiple cropping.
As the restriction to above-mentioned technical proposal, the gumbo hole plate seedling growth method of the step b2 comprises the following steps:
(1) Nutrition Soil, is prepared:Using the farm manure and non-gumbo garden mould become thoroughly decomposed by 3:Battalion is made in the quality proportioning of (7~8) Soil is supported, and 200~300g nitrogen-phosphorus-potassium compound fertilizers are added in every cubic metre of Nutrition Soil, is puddled uniform;
(2), vernalization:Gumbo seed is dipped in 50~55 DEG C of hot water, be stirred continuously before sowing, remain constant in water temperature 15~20min of lower immersion, then in continuing to soak 12~15h under 25~30 DEG C of water temperatures, then takes out seed and cleans up, Vernalization under the conditions of 25~30 DEG C, treating that 50% seed shows money or valuables one carries unintentionally can sow;The gumbo mu sowing quantity is 250~300g;
(3), sow:Using 32 holes or 50 hole disks, the Nutrition Soil that step (1) is prepared, which loads in hole tray, to be compacted, so The deep holes of 0.5~0.8cm are pricked at Hou Meixue centers, and per the grain germination seed of bunch planting kind 1, earthing thickness 1.0cm does anti-before being emerged after broadcasting Control Pest management;The seeding and seedling raising amount needs the 10~15% of seedling amount more than field planting.
Hole plate seedling growth mode for gumbo further limits more careful operating procedure, in favor of determining for gumbo after seedling phase Plant and growth.
In summary, using technical scheme, Chinese cabbage-gumbo multiple cropping implantation methods of acquisition, selection This of planting season shorter Chinese cabbage and gumbo, crop carried out multiple cropping in two season, in Ji ALFISOL IN CENTRAL mid or late March with flat furrow Drilling is simultaneously coated with the mode of film and plants Chinese cabbage, with after shifting to an earlier date nursery through hole tray after Chinese cabbage harvest and Shi Dingzhi mode plants gumbo, is successfully realized the multiple cropping plantation of Chinese cabbage and two season of gumbo crop and high yield in 1 year Harvest.Planted by the multiple cropping kind of the present invention, can rationally utilize farmland resource, increase plantation income, with significant plantation Dissemination.
Embodiment
Below in conjunction with embodiment, technical scheme is clearly and completely described, it is clear that described Embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention Scope.
Embodiment
The present embodiment is related to Chinese cabbage-gumbo in same plot 1 year and carries out multiple cropping plantation in the present inventive method, Implantation methods are as follows:
(1) cultivation season
Ji ALFISOL IN CENTRAL, Chinese cabbage sows (other areas can be sowed according to local cultivation experience) in mid or late March, Late April~the first tenday period of a month in May harvest by stages;Gumbo harvests for 6~October in seeding and seedling raising mid-April, field planting mid-May.
(2) site preparation and fertilization
Continuous cropping is avoided in the plot of Chinese cabbage-gumbo multiple cropping, it is desirable to fertile soil, and irrigation and drainage are convenient, and gumbo base manure is being planted not Used sufficient for 1 time during Chinese cabbage.
Before Chinese cabbage sowing, every mu is spread fertilizer over the fields 3~4m of decomposed manure3, nitrogen phosphoris and potassium fertilizer ratio be 15:15:15 ternary The ㎏ of composite fertilizer 25 makees base manure, and organic fertilizer and chemical fertilizer spread fertilizer over the fields after mixing thoroughly, and then deep plough 20~25cm, and leveling rake is thin, to improve soil Physical behavior, cultivates soil fertility.
(3) the multiple cropping plantation of Chinese cabbage-gumbo
A, the plantation of Chinese cabbage, harvest:
A1, varieties of plant selection:From cold-resistant, resistance to bolting, the Chinese cabbage kind suitable for spring cultivation of high yield;Such as April is slow, May is slow, oily No. 3 of spring, China's hat etc. are suitable to the improved seeds of spring cultivation, and the selection of varieties of plant can influence not balling The result of Chinese cabbage spring cultivation;
A2, plantation:
(1) furrow are done:Fine site preparation does furrow, general flat bedding cultivation, the wide 1~1.5m of furrow, the wide 30~35cm in the furrow ridge.Extirpate weeds With preceding crop etc.;
(2) sow:Vola water is poured before broadcasting, ditch, sowing is drawn, the ㎝ of ditch depth 1~1.5, the ㎝ of line-spacing 15~20 broadcast bonnet fine earth 0.5~1 ㎝.In mid or late March sowing, overlay film insulation is carried out after broadcasting;Every mu of application rate is 300~500g;
A3, field management:
(1) film is thrown off after Chinese cabbage is emerged in time;
(2) thinning final singling:1st thinning during the 1st true leaf expansion, removes invalid weak seedling, 5~8cm of spacing in the rows;4~5 true Final singling during leaf, 10~15cm of spacing in the rows weeds out the rank grass while thinning;
(3) water:Throw off film backsight soil moisture content to water to ensure that seedlings are uniform and strong, waters in time after final singling, soil is kept thereafter Earth is moistened;Spring temperature is low to be needed water less should lack to pour, and the time preferably at noon, if meeting rain ponding, timely draining;
(4) apply fertilizer:After final singling, topdressed, every mu is applied 5~10kg of urea, uniformly spread fertilizer over the fields in furrow face, apply fertilizer often with pouring Water, which is combined, to be carried out, and 7d stops fertilising before harvest;
(5) prevention and control of plant diseases, pest control:
Disease mainly has downy mildew, soft rot, black spot etc.;Insect pest mainly has aphid, cabbage caterpillar, diamondback moth etc.;
Downy mildew:Early stage can use 72% cymoxanil mancozeb wettable powder, 600~800 times of liquid, or 58% first frost Clever 600~800 times of liquid of mancozeb wettable powder, carry out foliage spray, and alternately rotation is used, and 7~10d once, continuously prevents and treats 2 ~3 times;
Soft rot:Diseased plant should be pulled out in time by occurring field to soft rot, and with 20% 500 times of liquid of Thiodiazole-copper suspending agent, Or 80% S-Ethyl ethylthio sulfonate, 1500 times of liquid are sprayed;
Black spot:68.75% 1000 times of liquid of oxazole MnZn water dispersible granules, or 80% mancozeb wettable powder can be used 600 times of liquid, spraying preventing and treating;
Aphid:It can select 3000 times of 10% imidacloprid wettable powder, 1000 times of liquid or 20% Acetamiprid water dispersion granule The spraying preventing and treating such as liquid;
Cabbage caterpillar and diamondback moth:In the larva low age phase, prevented and treated with 10% fipronil bisamide, 1500 times of liquid sprayings, 7d sprays 1 time, Continuous 2~3 times;
A4, harvest:Harvest Chinese cabbage by stages in late April~the first tenday period of a month in May, collecting time is with morning and at dusk Preferably;
B, the nursery of gumbo, field planting, harvest:
B1, varieties of plant selection:From mid-early maturity gumbo kind, such as Ka Liba, five happinesses, lucky star 434, in fashion 555, carbuncle Deng;
B2, nursery:Gumbo nursery is carried out in hole tray mode mid-April, can be carried out according to the following steps:
(1) Nutrition Soil, is prepared:Using the farm manure and non-gumbo garden mould become thoroughly decomposed by 3:Battalion is made in the quality proportioning of (7~8) Soil is supported, and 200~300g nitrogen-phosphorus-potassium compound fertilizers are added in every cubic metre of Nutrition Soil, is puddled uniform;
(2), vernalization:Gumbo seed is dipped in 50~55 DEG C of hot water, be stirred continuously before sowing, remain constant in water temperature 15~20min of lower immersion, then in continuing to soak 13h or so under 25~30 DEG C of water temperatures, then takes out seed and cleans up, Vernalization under the conditions of 25~30 DEG C, treating that 50% seed shows money or valuables one carries unintentionally can sow;The gumbo mu sowing quantity is 250~300g;
(3), sow:Using 32 holes or 50 hole disks, the Nutrition Soil that step (1) is prepared, which loads in hole tray, to be compacted, so The deep holes of 0.5~0.8cm are pricked at Hou Meixue centers, and per the grain germination seed of bunch planting kind 1, earthing thickness 1.0cm does anti-before being emerged after broadcasting Control Pest management;The seeding and seedling raising amount needs the 10~15% of seedling amount more than field planting;
28~30 DEG C of the germination period daytime temperature of gumbo seedling is kept, night temperature is not less than 15 DEG C;The daytime Wen Wen in seedling stage is kept after emerging 25~30 DEG C of degree, more than 13 DEG C of night temperature, 18~20 DEG C of ground temperature;
B2, field planting:The gumbo seedling obtained by step b2 is colonized in time after harvest Chinese cabbage, in early and middle ten dayses progress in May, By the way of one close one dilute, size row field planting, big 70~80cm of row, small 40~45cm of row, 30~35cm of spacing in the rows, mu field planting amount For 3000~3500 plants, water is poured after field planting;
B3, field management:
(1) cultivation and banking:2~3 intertillages are carried out continuously after field planting to hoe up weeds, and are earthed up with reference to hoeing up weeds, prevent plant from falling Volt;
(2) water and fertilizer management:Field planting water is poured during field planting, field planting one week after or so pours a seedling recovering water, keeps ground moistening; Water shortage is unable to when yielding positive results, the moisture of abundance is supplied in time;With reference to topdressing and watering, timely draining is wanted after heavy rain;
Early stage is grown based on nitrogen, and the middle and later periods needs phosphorus potash fertilizer more, topdresses multiple on a small quantity;Field planting post-trenching spreads fertilizer over the fields, often Mu Shi composite fertilizers 20kg;After the beginning of autumn, first quarter moon 1 time is chased after 2~3 times, applies urea 7.5kg, potassium sulfate 6kg for every mu every time;Whole harvesting In phase, per the potassium dihydrogen phosphate of first quarter moon foliage-spray 0.2% once;
(3) prune:Side shoot is extractd in time, the consumption of nutrient is reduced, old leaf is extractd in time in the middle and later periods, is retained 1~2 under pod Piece leaf, cuts off old Fruit pod in time;
(3) prevention and control of plant diseases, pest control:
Virosis:It is (antitoxin with 20% 500 times of liquid of Moroxydine Hydrochloride copper wettable powder or 0.5% mushroom proteoglycan Agent 1) the 100 times of liquid spraying preventing and treatings of 300 times of liquid of aqua or 10% fatty acid mixed (83 increase anti-agent) aqueous emulsion, 7d sprays 1 time, continuously 2~3 times;
Epidemic disease:Seedling stage, Adult plant epidemic prevention and control.Early stage 72% cymoxanil mancozeb wettable powder (Ke Lu) 600 900 times of liquid of~800 times of liquid or 69% dimethomorph mancozeb wettable powder or 58% metalaxyl manganese-zinc wettable powder 500 Times liquid spraying preventing and treating, 7~10d sprays 1 time, continuous 2~3 times;
Aphid:Control of aphids can select 10% imidacloprid wettable powder, 1000 times of liquid spraying preventing and treatings;
Bollworm:Bollworm in the larva low age phase, with 20% 3000 times of liquid of Rynaxypyr water dispersant (health is wide) or 10% fipronil bisamide suspension agent (good fortune is first pacified), 1500 times of liquid spraying preventing and treatings, 7d sprays 1 time, continuous 2~3 times;
B4, harvest:3~4d after blossom fall, treats that 8~12cm of gumbo okra fruit length can gather in the autumn crops certain herbaceous plants with big flowers really, fruit is cut with scissors during harvesting Handle, prevents from damaging branch.
(4) yield
Chinese cabbage mu can be harvested in 1 year (per 667m2) production 2000~2500kg, gumbo green bean per mu yield 2000- 2500kg, remarkable in economical benefits.
Comparative example
This comparative example is related to the multiple cropping kind with different modes of the present invention of Chinese cabbage-gumbo in same plot 1 year Plant, implantation methods are as follows:
(1) cultivation season
Ji ALFISOL IN CENTRAL, Chinese cabbage is sowed in early April, and the first tenday period of a month in May~late May harvests by stages;Gumbo is May The first tenday period of a month seeding and seedling raising, early June field planting is harvested for 7~October.
(2) site preparation and fertilization, operates be the same as Example
(3) the multiple cropping plantation of Chinese cabbage-gumbo
A, the plantation of Chinese cabbage, harvest:
A1, varieties of plant selection:From cold-resistant, resistance to bolting, the Chinese cabbage kind five suitable for spring cultivation of high yield The moon is slow;
A2, plantation:
(1) furrow are done:Operate be the same as Example;
(2) sow:Vola water is poured before broadcasting, ditch, sowing is drawn, the ㎝ of ditch depth 1~1.5, the ㎝ of line-spacing 15~20 broadcast bonnet fine earth 0.5~1 ㎝.Overlay film insulation is carried out after sowing, broadcast in early April;Every mu of application rate is 300~500g;
A3, field management:Operate be the same as Example;
A4, harvest:The first tenday period of a month in May~late May harvests Chinese cabbage by stages;
B, the sowing of gumbo, final singling, harvest:
B1, varieties of plant selection:From mid-early maturity gumbo kind five happinesses;
B2, sowing, final singling:The direct sowing of gumbo seed is carried out in the first tenday period of a month in May, routinely the field management behaviour of gumbo Make;
(4) yield
Chinese cabbage mu is (per 667m2) 2000~2500kg of production, the prices of this period per kilogram Chinese cabbage 0.5 yuan;Gumbo green bean 1500~2000kg of per mu yield, 7~October harvests, this 4 yuan of period per kilogram prices, and plant disease Evil is serious, and commodity declines, remarkable in economical benefits reduction.
In summary, implantation methods of the invention, are successfully realized Chinese cabbage and two season of gumbo crop in 1 year Multiple cropping plantation and high yield harvest, can rationally utilize farmland resource, increase plantation income, with significant plantation dissemination.

Claims (9)

1. a kind of Chinese cabbage-gumbo multiple cropping implantation methods, it is characterised in that:This method planted Chinese cabbage in 1 year With two season of gumbo crop, it is white that the mid or late March in Ji ALFISOL IN CENTRAL by flat furrow drilling and in the way of being coated with film plants not balling Colza, Chinese cabbage is harvested in late April~the first tenday period of a month in May by stages;It is colonized in advance through hole tray in after Chinese cabbage harvest The gumbo seedling of mode nursery, gumbo is harvested in 6~October.
2. Chinese cabbage according to claim 1-gumbo multiple cropping implantation methods, it is characterised in that:The not balling is white Wide 1~the 1.5m of furrow in the flat furrow strip sowing planting mode of dish, the wide 30~35cm in the furrow ridge, sowing line-spacing are 15~20 ㎝.
3. Chinese cabbage according to claim 1-gumbo multiple cropping implantation methods, it is characterised in that:The not balling is white Dish throws off film after emerging.
4. Chinese cabbage according to claim 1-gumbo multiple cropping implantation methods, it is characterised in that:The cave of the gumbo Disk nursery is carried out mid-April, and the mid-May that is colonized in of the gumbo seedling is carried out.
5. Chinese cabbage according to claim 1-gumbo multiple cropping implantation methods, it is characterised in that:The gumbo seedling is adopted Carry out size row field planting with one close one dilute mode, the big every trade is away from for 70~80cm, and small every trade is away from for 40~45cm, spacing in the rows For 30~35cm.
6. Chinese cabbage according to any one of claim 1 to 5-gumbo multiple cropping implantation methods, it is characterised in that:Bag Include following steps:
A, the plantation of Chinese cabbage, harvest:
A1, varieties of plant selection:From cold-resistant, resistance to bolting, the Chinese cabbage kind suitable for spring cultivation of high yield;
A2, plantation:Furrow are done to carrying out fine site preparation before the plantation soil sowing of Ji ALFISOL IN CENTRAL, vola water are poured, in mid or late March Sow, be coated with film;The mu application rate of the Chinese cabbage is 300~500g;
A3, field management:Chinese cabbage throws off film after emerging, carry out thinning, final singling management, and liquid manure, pest and disease damage anti- Control management;
A4, harvest:Chinese cabbage is harvested by stages in late April~the first tenday period of a month in May;
B, the nursery of gumbo, field planting, harvest:
B1, varieties of plant selection:From mid-early maturity gumbo kind;
B2, nursery:Gumbo nursery is carried out in hole tray mode mid-April, 28~30 DEG C of the germination period daytime temperature of gumbo seedling, night is kept Temperature is not less than 15 DEG C;More than 13 DEG C of 25~30 DEG C of daytime temperature temperature, the night temperature in holding seedling stage, 18~20 DEG C of ground temperature after emerging;
B2, field planting:The gumbo seedling obtained by step b2 is colonized in time after harvest Chinese cabbage, using one close one dilute, size row The mode of field planting;The mu field planting amount of the gumbo seedling is 3000~3500 plants
B3, field management:Cultivation and banking, water and fertilizer management, and training, prevention and control of plant diseases, pest control management are carried out after the field planting of gumbo seedling;
B4, harvest:8~12cm of gumbo okra fruit length harvesting gumbo fruits.
7. Chinese cabbage according to claim 6-gumbo multiple cropping implantation methods, it is characterised in that:The not balling is white Varieties of plant selection April of dish is slow, May is slow, oily No. 3 of spring or Hua Guan.
8. Chinese cabbage according to claim 6-gumbo multiple cropping implantation methods, it is characterised in that:The kind of the gumbo Plant variety selection Ka Liba, five happinesses, lucky star 434, in fashion 555 or carbuncle.
9. Chinese cabbage according to claim 6-gumbo multiple cropping implantation methods, it is characterised in that the step b2's Gumbo hole plate seedling growth method comprises the following steps:
(1) Nutrition Soil is prepared:Using the farm manure and non-gumbo garden mould become thoroughly decomposed by 3:Nutrition Soil is made in the quality proportioning of (7~8), And 200~300g nitrogen-phosphorus-potassium compound fertilizers are added in every cubic metre of Nutrition Soil, puddle uniform;
(2) vernalization:Gumbo seed is dipped in 50~55 DEG C of hot water, be stirred continuously before sowing, constant lower leaching is maintained in water temperature 15~20min is steeped, then in continuing to soak 12~15h under 25~30 DEG C of water temperatures, seed is then taken out and cleans up, 25~ Vernalization under the conditions of 30 DEG C, treating that 50% seed shows money or valuables one carries unintentionally can sow;The gumbo mu sowing quantity is 250~300g;
(3) sow:Using 32 holes or 50 hole disks, the Nutrition Soil that step (1) is prepared, which loads in hole tray, to be compacted, then every The deep holes of 0.5~0.8cm are pricked at cave center, and per the grain germination seed of bunch planting kind 1, earthing thickness 1.0cm does pest control before being emerged after broadcasting Management;The seeding and seedling raising amount needs the 10~15% of seedling amount more than field planting.
CN201710321888.2A 2017-05-09 2017-05-09 Chinese cabbage gumbo multiple cropping implantation methods Pending CN107094473A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114451233A (en) * 2022-03-08 2022-05-10 石家庄市农林科学研究院 Multi-cropping cultivation method for non-heading Chinese cabbages and okra

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