CN109348960A - A kind of method for culturing seedlings of ginkgo and soybean interplanting - Google Patents
A kind of method for culturing seedlings of ginkgo and soybean interplanting Download PDFInfo
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- CN109348960A CN109348960A CN201811406883.0A CN201811406883A CN109348960A CN 109348960 A CN109348960 A CN 109348960A CN 201811406883 A CN201811406883 A CN 201811406883A CN 109348960 A CN109348960 A CN 109348960A
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- China
- Prior art keywords
- ginkgo
- soybean
- seedling
- culturing seedlings
- interplanting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/40—Fabaceae, e.g. beans or peas
Abstract
The invention discloses the method for culturing seedlings of a kind of ginkgo and soybean interplanting, comprising the following steps: (1) nursery arranges；(2) it chooses seeds and handles；(3) it sows；(4) field management；(5) soybean harvests；(6) final-period management.Method for culturing seedlings of the invention can effectively improve the germination and survival rate of ginkgo, and it is ginkgo sunshade that soybean is utilized during nursery, it is no longer necessary in addition take sunshade measure, can effectively reduce cost.Soybean nitrogen fixing capacity is stronger simultaneously, and nutrient content in plant is abundant, obvious effect of increasing production of improving the soil after turning over.
Description
Technical field
The invention belongs to horticultural gardening method fields, and in particular to a kind of method for culturing seedlings of ginkgo and soybean interplanting.
Background technique
Soybean contain 40% protein, 20% fat, 10% moisture, 5% fiber and 5% ash content, be people
One of the healthy food praised highly.Soybean Linoleic acid and linolenic content are also relatively high, while also containing can promote human body
The vitamin E and soybean lecithin of hormone secretion.In addition, the content of the multiple elements such as Iron in Soybean, phosphorus is also relatively abundanter.Soybean warp
The various bean products that processing and fabricating goes out, are the beneficial food of the cardiovascular patients such as hypertension, artery sclerosis, heart disease.Its battalion
Feeding value is very high, is in hundreds of natural foods compared with the food praised highly by nutritionist.
Soybean other than as important grain and oil crop, get over by the ecological significances such as biological nitrogen fixation, soil phophorus activation, carbon are intercepted and captured
To be more taken seriously.Interplanting leguminous plant can significantly improve yield compared to nonoculture, be mainly reflected in leguminous plant activating soil
Indissoluble state phosphorus, biological nitrogen fixation supply itself and symbiosis crop to be absorbed and utilized.
Ginkgo is Ginkgoaceae ginkgo platymiscium also known as gingko, Gong Sunshu.It is both excellent to afforest and beautify tree species and weight
The economic tree wanted, fruit, medicine, material dual-purpose.Its leaf, fruit, root skin and stem skin can be used as medicine, fruit can prepared food, the grain of wood cause
It is close, it is unlikely to deform, processes widely used.
Ginkgo economic value: the extract flavone of ginkgo leaf, the work for having the expansion coronary artery blood vessel cerebrovascular, improving ischemia symptom
With having good curative effect, such as Ginkgo Damo injection, Shu Xuening injection to coronary heart disease, cerebral embolism.Folium Ginkgo can give birth to
Produce health care products and the cosmetics such as ginkgo leaf beverage, ginkgo leave tea.Ginkgo leaf is also used as Pesticide use, with boiling boiling, immersion
Liquid later has good control efficiency to red spider, cabbage caterpillar.
Ginkgo ecological benefits: ginkgo is adaptable, drought-resistant, and acid, neutral, basic soil can be grown.Ginkgo is
Deep-rootedness tree species, water conservation are checked winds and fixed drifting sand, conserving water and soil works well, severe water and soil erosion ecologically fragile area and
Dust storm corrodes area, builds ginkgo shelter-forest, can purify air, improve the ecological environment.
Ornamental ginkgo value: Ginkgo Growing is slow, lifetime is long, it is leaf it is beautiful, tree crown is tall and straight, tree performance is graceful, spring and summer is emerald green
It is green, autumn is golden yellow, pretty and charming robust, luxurious elegance, beautiful landscape can make one so enchanted by the scenery as to forget to return, relaxing.
Sowing uses relatively broad in existing ginkgo propagation method, is suitable for popularizing planting in large area.But it is sowing
In reproductive process, due to ginkgo seedling non-refractory and strong light, it is therefore desirable to carry out sun-shading to seedling.But it is currently used
Sunshading method mainly set up greenhouse, bedding sunshade net, this method effect is although ideal, but expend it is huge, cost compared with
Height, and have pollution, uneconomical environmental protection to environment.
Summary of the invention
Due to ginkgo seedling non-refractory and strong light, sunshade appropriate is extremely advantageous to the growth and development of seedling
's.In view of the deficiencies of the prior art, the present invention provides the method for culturing seedlings of a kind of ginkgo and soybean interplanting, which can have
The germination and survival rate of the raising ginkgo of effect, it is ginkgo sunshade that soybean is utilized during nursery, it is no longer necessary in addition sunshade be taken to arrange
It applies, cost can be effectively reduced.Soybean nitrogen fixing capacity is stronger simultaneously, and nutrient content in plant is abundant, volume increase effect of improving the soil after turning over
Fruit is significant.
The present invention is achieved by the following technical solutions:
A kind of method for culturing seedlings of ginkgo and soybean interplanting, comprising the following steps:
Step 1) nursery arrange: selection traffic convenience, topography is flat, and arable layer is loose, the convenient soil of irrigation and drainage, before the winter or
Person's early spring deep ploughs 20~30cm, and 15~20d rotary tillage prior to seeding is smooth, fertilizer is used before rotary tillage, while field is spread fertilizer over the fields pesticide and killed
Worm sterilizing；Soil ploughs the smooth rear seedbed by with 3.5~4.5m of vertical direction of main irrigation and drainage canal of rotation, excavates respectively in seedbed two sides
Deep 40~50cm, the secondary irrigation and drainage canal of 50~80cm of width；
Step 2) seed selection and processing: selection full grains, the glossiness ginkgo dry seeds of appearance, ginkgo, which is put into temperature, is
After impregnating 2h in 50~70 DEG C of water, then it is put into spare after 48~72h of immersion in 30~40 DEG C of water；Soya seeds selection has
Growth period 3~4 months, plant type collapsed, plant height 100cm or so, the kind that branch is 2~3；
Step 3) sowing: ginkgo uses program request using drilling, soybean is started；When sowing gingko seeds, by 50~60cm
Line-spacing, the grain of 5~10cm is away from ditch deep 3~5cm, and seed is laterally placed on inside ditch, that is, has one of bud to lie horizontally, then use
Loose soil layer covers seed, compacting；After to ginkgo sowing, among ginkgo sowing row, by the spacing in the rows of 15~25cm,
Program request soybean, 2~3, every cave, after the soybean planting time rests in by the end of April；
Step 4) field management: after sowing, moistening water, and drain in for 24 hours, when native face does not have ponding with herbicide into
Row closing soil treatment；Ground moistening is kept before ginkgo and soybean emergence, and when 1~2cm of height of seedling carries out thinning, looks into seedling benefit
It lacks；Soybean 15~20d or more of emergence more early than ginkgo, Soybean Seedling provide good environment for the ginkgo seeding stage；After ginkgo emergence, root
It is needed according to growing space, branch or lopping is wiped out to soybean, limb is layered in the ranks, can prevent moisture from evaporating and providing battalion
It supports；Soybean fruiting period, can harvest green folder；In the ginkgo growth of cereal crop seedlings, attention control underground pests and seedling stage diseases and pests；
The harvesting of step 5) soybean: late August, soybean mature can be harvested, and when harvesting, be received in liftoff 10~15cm with knife
It cuts；Part limb still remains in the ranks, provides shaded effects for ginkgo seedling；
Step 6) final-period management: when soybean stem principal deformation is withered, can trample straw-returning, only retain ginkgo seedling in nursery,
It is managed into the autumn and winter.
It further, the use of fertilizer is 75~100kg ternary compound fertilizer per acre before the step 1) rotary tillage, or per acre
1500~2500kg decomposed manure.
Further, it is per acre with " metrifonate+chlopyrifos " granule 5kg and sulfuric acid that pesticide is spread fertilizer over the fields in the step 1) field
Ferrous 5kg.
Further, the kind of the step 2) soya seeds is middle yellow 24 or middle yellow 68.
Further, the step 4) herbicide is Acetochlor or isopropyl methoxalamine.
Further, step 4) the ginkgo seedling stage prevention and treatment underground pests and seedling stage diseases and pests use 90% metrifonate
1000 times of liquid mix period poison bait cutworm, prevent and treat damping-off, stem rot using kresoxim-methyl.
Beneficial effects of the present invention are as follows:
The method for culturing seedlings of ginkgo of the invention and soybean interplanting can effectively improve the germination and survival rate of ginkgo, nursery
Period is ginkgo sunshade using soybean, it is no longer necessary in addition take sunshade measure, can effectively reduce cost.Soybean is solid simultaneously
Nitrogen ability is stronger, and nutrient content in plant is abundant, obvious effect of increasing production of improving the soil after turning over.
Detailed description of the invention
Fig. 1 is the schematic diagram in nursery nursery.
In figure: 1, main irrigation and drainage canal；2, secondary irrigation and drainage canal；3, seedbed；4, soybean planting point；5, ginkgo sowing row.
Specific embodiment
The present invention is further elaborated with embodiment with reference to the accompanying drawing.
Embodiment 1
A kind of method for culturing seedlings of ginkgo and soybean interplanting, comprising the following steps:
(1) nursery arrange: selection traffic convenience, topography is flat, and arable layer is loose, the convenient soil of irrigation and drainage, before the winter or
20~30cm of early spring deep ploughing, 15~20d rotary tillage prior to seeding is smooth, and 75~100kg ternary compound fertilizer per acre is used before rotary tillage,
Or 1500~2500kg decomposed manure per acre, while field uses " metrifonate+chlopyrifos " granule 5kg, sulfuric acid sub- per acre
Iron 5kg spreads fertilizer over the fields Pesticidal and sterilizing.As shown in Figure 1, by with 3.5~4.5m's of vertical direction of main irrigation and drainage canal 1 after the cultivated rotation of soil is smooth
Deep 40~50cm, the secondary irrigation and drainage canal 2 of 50~80cm of width are excavated in the two sides in seedbed 3 in seedbed 3 respectively.
(2) choose seeds and handle: selection full grains, the glossiness ginkgo dry seeds of appearance, it is 50 that ginkgo, which is put into temperature,
After impregnating 2h in~70 DEG C of water, then it is put into spare after 48~72h of immersion in 30~40 DEG C of water；Soya seeds, which are then selected, to be had
Growth period 3~4 months, plant type collapsed, plant height 100cm or so, the kind that branch is 2~3, and such as middle yellow 24, middle yellow 68.
(3) it sows: as shown in Figure 1, ginkgo uses program request using drilling, soybean is started；When sowing gingko seeds, by 50
~60cm line-spacing, the grain of 5~10cm is away from ditch deep 3~5cm, and seed is laterally placed on inside ditch, is exactly that one of bud lays flat
, cannot centainly have bud upside down or on, then seed is covered with loose soil layer, is slightly compacted a bit；To ginkgo
After sowing, in the centre (soybean planting point 4) of ginkgo sowing row 5, by the spacing in the rows of 15~25cm, program request soybean, every cave 2~
3, after the soybean planting time rests in by the end of April.
(4) field management: after sowing, moistening water, and drain in for 24 hours, when native face does not have ponding Acetochlor or
Isopropyl methoxalamine herbicide carries out closing soil treatment.Ground moistening, 1~2cm of height of seedling are kept before ginkgo and soybean emergence
Shi Jinhang thinning looks into seedling and fills a vacancy.Soybean 15~20d or more of emergence more early than ginkgo, Soybean Seedling provide well for the ginkgo seeding stage
Environment.After ginkgo emergence, according to growing space needs, branch or lopping suitably are wiped out to soybean, limb is layered in the ranks, can
To prevent water point evaporation and provide nutrition.Soybean fruiting period, can harvest green folder, improve productivity effect.
In the ginkgo growth of cereal crop seedlings, prevents and treats underground pests and seedling stage diseases and pests, the 1000 times of liquid of metrifonate for generalling use 90% mix poison
Bait traps and kills cutworm etc., with the prevention and treatment such as kresoxim-methyl damping-off, stem rot etc..
(5) soybean harvests: late August, soybean mature can be harvested, and when harvesting, be gathered in liftoff 10~15cm with knife.
Part limb still remains in the ranks, and certain shaded effects are provided for ginkgo seedling.
(6) final-period management: when soybean stem principal deformation is withered, straw-returning can be trampled, only retains ginkgo seedling in nursery, enters
Autumn and winter management.
Field investigation show 2017 the Yandu District town great Gang be broadcast live 40 mu of ginkgo, during September high temperature, ginkgo seedling because
Earth's surface high temperature scald seedling reaches 20~33.2%, and the big height of seedling temperature scald seedling ratio of line-spacing is high, and the present invention is big in row interplant
The ginkgo seedling same period of beans scalds seedling-damaging ratio 5~8%, and bare area nursery is substantially better than in growth of cereal crop seedlings growing way.
Claims (6)
1. the method for culturing seedlings of a kind of ginkgo and soybean interplanting, which comprises the following steps:
Step 1) nursery arranges: selection traffic convenience, topography is flat, and arable layer is loose, the convenient soil of irrigation and drainage, before the winter or just
20~30cm of spring deep ploughing, 15~20d rotary tillage prior to seeding is smooth, fertilizer is used before rotary tillage, while field spreads fertilizer over the fields agricultural insecticide and goes out
Bacterium；Soil ploughs the smooth rear seedbed by with 3.5~4.5m of vertical direction of main irrigation and drainage canal of rotation, excavates deep 40 respectively in seedbed two sides
The secondary irrigation and drainage canal of~50cm, 50~80cm of width；
Step 2) seed selection and processing: selection full grains, the glossiness ginkgo dry seeds of appearance, ginkgo be put into temperature be 50~
After impregnating 2h in 70 DEG C of water, then it is put into spare after 48~72h of immersion in 30~40 DEG C of water；Soya seeds, which are selected, has growth
Phase 3~4 months, plant type collapsed, plant height 100cm or so, the kind that branch is 2~3；
Step 3) sowing: ginkgo uses program request using drilling, soybean is started；When sowing gingko seeds, by 50~60cm line-spacing,
The grain of 5~10cm is away from ditch deep 3~5cm, and seed is laterally placed on inside ditch, that is, has one of bud to lie horizontally, then with loose
Soil layer covers seed, compacting；After to ginkgo sowing, among ginkgo sowing row, by the spacing in the rows of 15~25cm, program request is big
Beans, 2~3, every cave, after the soybean planting time rests in by the end of April；
Step 4) field management: after sowing, moisten water, and drain interior for 24 hours, native face does not have to be sealed when ponding with herbicide
Close soil treatment；Ground moistening is kept before ginkgo and soybean emergence, and when 1~2cm of height of seedling carries out thinning, looks into seedling and fills a vacancy；Greatly
Beans 15~20d or more of emergence more early than ginkgo, Soybean Seedling provide good environment for the ginkgo seeding stage；After ginkgo emergence, according to life
Long spacing needs, and wipes out branch or lopping to soybean, and limb is layered in the ranks, can prevent moisture from evaporating and providing nutrition；Greatly
Beans fruiting period, can harvest green folder；In the ginkgo growth of cereal crop seedlings, attention control underground pests and seedling stage diseases and pests；
The harvesting of step 5) soybean: late August, soybean mature can be harvested, and when harvesting, be gathered in liftoff 10~15cm with knife；
Part limb still remains in the ranks, provides shaded effects for ginkgo seedling；
Step 6) final-period management: when soybean stem principal deformation is withered, straw-returning can be trampled, only retains ginkgo seedling in nursery, enters
Autumn and winter management.
2. the method for culturing seedlings of a kind of ginkgo according to claim 1 and soybean interplanting, which is characterized in that the step 1) rotation
It is 75~100kg ternary compound fertilizer, or 1500~2500kg decomposed manure per acre per acre that fertilizer is used before ploughing.
3. the method for culturing seedlings of a kind of ginkgo according to claim 1 and soybean interplanting, which is characterized in that the step 1) field
Between to spread fertilizer over the fields pesticide be per acre with " metrifonate+chlopyrifos " granule 5kg and ferrous sulfate 5kg.
4. the method for culturing seedlings of a kind of ginkgo according to claim 1 and soybean interplanting, which is characterized in that step 2) is described big
The kind of beans seed is middle yellow 24 or middle yellow 68.
5. the method for culturing seedlings of a kind of ginkgo according to claim 1 and soybean interplanting, which is characterized in that step 4) is described to be removed
Careless agent is Acetochlor or isopropyl methoxalamine.
6. the method for culturing seedlings of a kind of ginkgo according to claim 1 and soybean interplanting, which is characterized in that the step 4) silver
Apricot seedling stage prevention and treatment underground pests and seedling stage diseases and pests use 90% 1000 times of liquid of metrifonate to mix period poison bait cutworm, using ether
Bacterium ester prevents and treats damping-off, stem rot.
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| CN201811406883.0A CN109348960A (en) | 2018-11-23 | 2018-11-23 | A kind of method for culturing seedlings of ginkgo and soybean interplanting |
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| CN201811406883.0A CN109348960A (en) | 2018-11-23 | 2018-11-23 | A kind of method for culturing seedlings of ginkgo and soybean interplanting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874589A (en) * | 2019-04-08 | 2019-06-14 | 盐城工学院 | The method for culturing seedlings that ginkgo and sesbania mixed seeding are mixed up on a kind of light solonchak |
| CN114617020A (en) * | 2022-04-20 | 2022-06-14 | 贵州省茶叶研究所 | Grass control, fertility increasing and efficiency improving method for interplanting soybeans in young tea garden in mountainous region and application of grass control, fertility increasing and efficiency improving method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106171801A (en) * | 2016-08-31 | 2016-12-07 | 金寨县劲春银杏树种植专业合作社 | A kind of Semen Ginkgo method for culturing seedlings |
| CN107646474A (en) * | 2017-09-29 | 2018-02-02 | 江苏佰康生物科技股份有限公司 | A kind of ginkgo method for culturing seedlings |
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2018
- 2018-11-23 CN CN201811406883.0A patent/CN109348960A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106171801A (en) * | 2016-08-31 | 2016-12-07 | 金寨县劲春银杏树种植专业合作社 | A kind of Semen Ginkgo method for culturing seedlings |
| CN107646474A (en) * | 2017-09-29 | 2018-02-02 | 江苏佰康生物科技股份有限公司 | A kind of ginkgo method for culturing seedlings |
Non-Patent Citations (1)
| Title |
|---|
| 董步生主编: "《银杏栽培与发展研究》", 28 February 2000 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874589A (en) * | 2019-04-08 | 2019-06-14 | 盐城工学院 | The method for culturing seedlings that ginkgo and sesbania mixed seeding are mixed up on a kind of light solonchak |
| CN114617020A (en) * | 2022-04-20 | 2022-06-14 | 贵州省茶叶研究所 | Grass control, fertility increasing and efficiency improving method for interplanting soybeans in young tea garden in mountainous region and application of grass control, fertility increasing and efficiency improving method |
| CN114617020B (en) * | 2022-04-20 | 2023-10-31 | 贵州省茶叶研究所 | Grass control, fertilizer enhancement and synergy method for interplanted soybeans in young tea garden in mountain area and application thereof |
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Application publication date: 20190219 |