CN109924056A - A kind of cultural method of locust tree forest interplanting konjaku - Google Patents
A kind of cultural method of locust tree forest interplanting konjaku Download PDFInfo
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- CN109924056A CN109924056A CN201910083265.5A CN201910083265A CN109924056A CN 109924056 A CN109924056 A CN 109924056A CN 201910083265 A CN201910083265 A CN 201910083265A CN 109924056 A CN109924056 A CN 109924056A
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Abstract
The present invention provides a kind of cultural methods of locust tree forest interplanting konjaku, belong to agricultural technology field, comprising the following steps: selection of land, site preparation and basal dressing, seed selection and processing, konjaku plantation, top dressing, harvesting.A kind of cultural method of locust tree forest interplanting konjaku provided by the invention, makes full use of vacant lot under Locust, improves land utilization ratio；The value vacancy before locust tree becomes a useful person has been filled up, cost of land is reduced；Locust provides shady and cool growing environment for konjaku and promotes the growth of konjaku in conjunction with a series of interplanting measure, improves the yield of konjaku.
Description
Technical field
The present invention relates to agricultural technology fields, and in particular to a kind of cultural method of locust tree forest interplanting konjaku.
Background technique
Locust tree Robinia pseudoacacia belongs to the deciduous tree of Papilionaceae robinia, and locust tree is that China is important
Fast-growing commerical tree species, material weight and hard, wear resistant and impact resistant, compressive resistance are strong, resistance to water-wet with it is rotten, be house bridge, building, mine
Column, the manufacture of mechanical car and boat, process various tools etc. excellent use material.Even without preservative treatment, in soil, in air or in water
Decades imputrescibility.Material is used suitable for carpenter, water conservancy project, shipbuilding, laminaria culture etc..Locust tree is in water and soil conservation and improvement soil side
There is a very high value in face, locust tree well developed root system, a large amount of rhizobium on root system, has the effect of fixed nitrogen loam, and tillering ability
By force, soil fertility can be improved as soil corruption layer matrix in fallen leaves deadwood.In the relatively weak gravel deserted mountain mine of soil fertility
The effects of planting locust tree, being absorbed, volatilized by locust tree, root filter, degraded, stablize repairs impaired soil, makes soil humic
Matter, granule increase, and effect enhancing of retaining and conserveing soil moisture can effectively hold water and soil, water conservation, keep and generate close for a long time to reach
Natural repairing effect.But locust tree Timber stands has several years output vacancies before becoming a useful person, therefore, make in locust tree underwood planting economy
Object has biggish prospect.
Konjaku, and make mill taro, Araeceae grinds taro category herbaceos perennial, and konjaku contains a large amount of mannose acid anhydrides, dimension life
Element, plant fiber and a certain amount of mucus albumen have peculiar health-care effect and medical effect；Mucus albumen contained by konjaku
It can be reduced the accumulation of internal cholesterol, prevention of arterial hardening and prevention and treatment cardiovascular and cerebrovascular disease.Immunity of organisms can be improved by eating konjaku,
Contained mannose acid anhydride has interference effect to cancer cell metabolism, and contained good diet fiber can stimulate body to generate a kind of killing
The substance of cancer cell can prevent and treat carcinoma.Cellulose can promote gastrointestinal peristalsis, and relax bowel and defecation prevents constipation and reduces intestines to rouge
The absorption of fat is conducive to the treatment of enteric disorders.Konjaku is low caloric products, glucomannan water swelling, it is possible to increase extremely
30~100 times of original volume, thus have satiety after eating, it is ideal diet food.The absorption of konjaku energy delay glucose, has
Effect ground reduces postprandial blood sugar, to mitigate the burden of pancreas, the glycometabolism of diabetic is made to be in benign cycle, will not be as certain
A little hypoglycemic medicines make blood glucose decline suddenly and hypoglycemic effect occur like that.It replenishes the calcium in addition, konjaku also has, balances salinity, is clean
The effects of stomach, whole intestines.The multiple medicinal efficacy of konjaku, rush make it have extensive market value.But konjaku happiness is shady and cool wet
Environment, keep its planting area limited, cause yield lower.
A kind of Chinese patent (number of patent application is 201810847996 .8) disclosed " loquat forest interplanting konjaku ear
Cultural method ", specific steps include: selection gentle gradient, and height above sea level is in 600-800m, the good loquat woods of drainage ventilation
Planting site；Planting site is ploughed deeply and sterilized at the beginning of 2 months to 3 months, applies base fertilizer；Selection bud nest is small and shallow, bulb enriches,
Crack-free, nothing are gone rotten, the konjaku of no disease and pests harm is as ganoid konjaku taro, and ganoid konjaku taro bud nest is put down gently in ditch upward, and it is thick then to cover 5-7cm
Fine earth, watering；In one month after planting, every the water of sprinkling in 5-6 days；Konjaku enters leaf stretching period after 2 months, carries out people
Work weeding, ridging, then impose mixed fertilizer, while spraying foliar fertilizer；When pest and disease damage occurs, prevented according to routine techniques
It controls.
" the cultivation side made between corn and konjaku disclosed in another Chinese patent (number of patent application 201810701498.2)
Method ", specific steps include: select kind of age it is small, without the smooth bulb in disease pest harm, surface as ganoid konjaku taro；Select grain it is big, it is full,
The hybrid maize kind seed of tool breediness makees seed；It selects that fertile, soil layer is deep, loose, excessively drained field, carries out soil
Earth is sterilized and is deep ploughed；Processing is coated using corn seed-dressing agent special, film is formed on corn surface, prepares after film hardening
Sowing；Ganoid konjaku taro stripping and slicing dries 2~3 days in the sun, allows surface of a wound dehydration shrinkage, is sowed after wound healing；In cultivating bed one
Side ditches or is ditched with gutter tool, covers the first bar ditch with the second bar ditch soil, and sequence carries out according to this, furrow face of raking after finishing,
It sprinkles profoundly water；By the end of April, konjaku is sowed before rainy season set, according to ganoid konjaku taro size, carries out classification fragment plantation；Corn was broadcast at the beginning of 3 months
Kind；Field spray herbicide and covering mulch, row dry among two row konjakus one of konjaku dressing furrow, applies special fertilizer, will after fertilising
Soil time is flat, and corn fertilizing ditch is drawn at 2~5cm of maize seed planting ditch, applies special fertilizer, after fertilising that soil time is flat.
There is presently no a kind of planting technologies, while can make full use of vacant lot under Locust, improve konjaku plantation
Economic benefit.
Summary of the invention
The purpose of the present invention is to provide a kind of cultural methods of locust tree forest interplanting konjaku, to solve to pierce in background technique
The problems such as output vacancy before Chinese scholartree becomes a useful person, konjaku planting area is limited, and yield is lower.
To achieve the above object, the present invention provides the following technical solutions.
A kind of cultural method of locust tree forest interplanting konjaku, comprising the following steps:
(1) selection of land: selection soil layer is deep, fertile soil, and draining is good, the Black Locust of height above sea level 800-1000m as planting site,
Locust tree spacing in the rows 1.5-2.0m, line-spacing 2.5-3.0m；
(2) site preparation and basal dressing: clearing up the dry branches and fallen leaves in forest land, plough deeply to soil, dry branches and fallen leaves is ploughed under in soil, depth
For 20-25cm, soil is harrowed into thin leveling after being carried out disinfection with disinfection medicinal powder to soil, then making ridge, the wide 1.0-1.2m of ridge, ridge height
15-20cm opens the gutter of 25-30cm between ridge, opens kind of a plant hole on Gansu Province, cave depth 20-25cm, applies base manure in cave, backfills part
Soil places 10-15d naturally；
(3) it chooses seeds and handles: selecting to make ganoid konjaku taro, Zhi Houyong without breakage, disease-free spot, the konjaku that I rots, terminal bud is full, taro nest is shallow
Bactericidal liquid seed soaking 40-60min；
(4) konjaku is planted: sowing konjaku in the kind plant hole held successfully, ganoid konjaku taro is dipped in from after pharmacy paddle by spacing in the rows 30-35, line-spacing
40-45cm is planted；
(5) top dressing: konjaku enters leaf stretching period and starts first time topdressing, ridging and weeding is carried out later, after konjaku grows 3-4 months
Carry out secondary additional foliar fertilizer；
(6) it harvests: after konjaku is mature, harvesting in a conventional manner.
Further, the disinfectant powder in step (2) is that quick lime and copper sulphate are formulated with 13-20:1, the base manure
By weight by 60-70 parts of well-rotted farmyard manure, 12-18 parts of potassium chloride, 15-23 parts of calcium superphosphate, 28-35 parts of groups of fertile soil
At.
Further, bactericidal liquid is 72% agricultural streptomycin wettable powder, 4000 times of liquid in step (3).
Further, self-control medicine slurry is that potassium dihydrogen phosphate, fine earth and water are formulated in 1:5:7 ratio in step (4).
Further, in step (5) first time topdressing by weight by 60-65 parts of decomposed human urine excrement, potassium sulfate 10-15
Part, 10-15 parts of Diammonium phosphate (DAP), 5-10 parts of ammonium bicarbonate, 4-8 parts of zinc sulfate, 4-8 parts of boron fertilizer compositions；Secondary additional foliar fertilizer is di(2-ethylhexyl)phosphate
1000 times of liquid of hydrogen potassium solution.
The beneficial effects of the present invention are: vacant lot under Locust is made full use of, land utilization ratio is improved；Locust tree is filled up
Value vacancy before becoming a useful person, reduces cost of land；Locust provides shady and cool growing environment for konjaku, in conjunction with a series of
Interplanting measure promotes the growth of konjaku, improves the yield of konjaku.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the present invention is done further and in detail, is clearly described, it is originally described to implement
Example is a part of the invention, rather than all, based on any change and replacement made by the present invention, belong to of the invention
Protection scope.
Embodiment 1
A kind of cultural method of locust tree forest interplanting konjaku, comprising the following steps:
(1) selection of land: selection soil layer is deep, fertile soil, and draining is good, the Black Locust of height above sea level 800-1000m as planting site,
1.5 × 2.5m of locust tree seeding row spacing；
(2) site preparation and basal dressing: clearing up the dry branches and fallen leaves in forest land, plough deeply to soil, dry branches and fallen leaves is ploughed under in soil, depth
For 20-25cm, carried out disinfection with disinfection medicinal powder to soil, the disinfection medicinal powder make a living lime and copper sulphate so that 15:1 is prepared and
At, soil rake is carefully flattened, then making ridge, the wide 1.0m of ridge, the high 15cm of ridge, the gutter of 25cm is opened between ridge, opens kind of a plant hole on Gansu Province,
Cave depth 20cm, applies base manure in cave, and the base manure is by weight by 60 parts of well-rotted farmyard manure, 15 parts of potassium chloride, calcium superphosphate
18 parts, 28 parts of fertile soil compositions, backfill part soil places 10-15d naturally；
(3) it chooses seeds and handles: selecting to make ganoid konjaku taro, Zhi Houyong without breakage, disease-free spot, the konjaku that I rots, terminal bud is full, taro nest is shallow
72% 4000 times of agricultural streptomycin wettable powder liquid seed soaking 40-60min；
(4) konjaku plant: sow konjaku in the kind plant hole held successfully, by ganoid konjaku taro dip in from after pharmacy paddle by 30 × 40cm of seeding row spacing into
Row plantation, the medicine paddle are that potassium dihydrogen phosphate, fine earth and water are formulated in 1:5:7 ratio；
(5) top dressing: konjaku enters leaf stretching period and starts first time topdressing, and the top dressing is calculated as 60 parts of decomposed human urine excrement by weight,
10 parts of potassium sulfate, 10 parts of Diammonium phosphate (DAP), 5 parts of ammonium bicarbonate, 4 parts of zinc sulfate, 4 parts of boron fertilizer, ridging and weeding, konjaku growth are carried out later
Secondary additional fertilizer is carried out after 3-4 months, secondary top dressing is the foliar fertilizer of 1000 times of liquid of potassium dihydrogen phosphate；
(6) it harvests: after konjaku is mature, harvesting in a conventional manner.
Embodiment 2
A kind of cultural method of locust tree forest interplanting konjaku, comprising the following steps:
(1) selection of land: selection soil layer is deep, fertile soil, and draining is good, the Black Locust of height above sea level 800-1000m as planting site,
2.0 × 3.0m of locust tree seeding row spacing；
(2) site preparation and basal dressing: clearing up the dry branches and fallen leaves in forest land, plough deeply to soil, dry branches and fallen leaves is ploughed under in soil, depth
It for 25cm, is carried out disinfection with disinfection medicinal powder to soil, the disinfection medicinal powder makes a living lime and copper sulphate is formulated with 18:1, general
Soil rake is thin to be flattened, then making ridge, the wide 1.2m of ridge, the high 20cm of ridge, and the gutter of 30cm is opened between ridge, opens kind of a plant hole on Gansu Province, cave is deep
25cm, applies base manure in cave, and the base manure is calculated as 70 parts of well-rotted farmyard manure by weight, 18 parts of chlorination, 20 parts of calcium superphosphate, rotten
35 parts of soil is grown, backfill part soil places 10-15d naturally；
(3) it chooses seeds and handles: selecting to make ganoid konjaku taro, Zhi Houyong without breakage, disease-free spot, the konjaku that I rots, terminal bud is full, taro nest is shallow
72% 4000 times of agricultural streptomycin wettable powder liquid seed soaking 40-60min；
(4) konjaku plant: sow konjaku in the kind plant hole held successfully, by ganoid konjaku taro dip in from after pharmacy paddle by 35 × 45cm of seeding row spacing into
Row plantation, the medicine paddle are that potassium dihydrogen phosphate, fine earth and water are formulated in 1:5:7 ratio；
(5) top dressing: konjaku enters leaf stretching period and starts first time topdressing, and the top dressing is calculated as decomposed human urine excrement 60-65 by weight
Part, 15 parts of potassium sulfate, 15 parts of Diammonium phosphate (DAP), 8 parts of ammonium bicarbonate, 7 parts of zinc sulfate, 7 parts of boron fertilizer, ridging and weeding, konjaku are carried out later
Secondary additional fertilizer is carried out after growing 3-4 months, secondary top dressing is the foliar fertilizer of 1000 times of liquid of potassium dihydrogen phosphate；
(6) it harvests: after konjaku is mature, harvesting in a conventional manner.
Claims (5)
1. a kind of cultural method of locust tree forest interplanting konjaku, which comprises the following steps:
(1) selection of land: selection soil layer is deep, fertile soil, and draining is good, the Black Locust of height above sea level 800-1000m as planting site,
Locust tree spacing in the rows 1.5-2.0m, line-spacing 2.5-3.0m；
(2) site preparation and basal dressing: clearing up the dry branches and fallen leaves in forest land, plough deeply to soil, dry branches and fallen leaves is ploughed under in soil, depth
For 20-25cm, soil is harrowed into thin leveling after being carried out disinfection with disinfection medicinal powder to soil, then making ridge, the wide 1.0-1.2m of ridge, ridge height
15-20cm opens the gutter of 25-30cm between ridge, opens kind of a plant hole on Gansu Province, cave depth 20-25cm, applies base manure in cave, backfills part
Soil places 10-15d naturally；
(3) it chooses seeds and handles: selecting to make ganoid konjaku taro, Zhi Houyong without breakage, disease-free spot, without the konjaku to rot, terminal bud is full, taro nest is shallow
Bactericidal liquid seed soaking 40-60min；
(4) konjaku is planted: being sowed konjaku in the kind plant hole held successfully, ganoid konjaku taro is dipped in after making medicine slurry by oneself by seeding row spacing 30-35cm, row
It is planted away from 40-45cm；
(5) top dressing: konjaku enters leaf stretching period and starts first time topdressing, ridging and weeding is carried out later, after konjaku grows 3-4 months
Carry out secondary additional foliar fertilizer；
(6) it harvests: after konjaku is mature, harvesting in a conventional manner.
2. a kind of cultural method of locust tree forest interplanting konjaku according to claim 1, which is characterized in that the step
(2) disinfectant powder in is that quick lime and copper sulphate are formulated with (13-20): 1, and the base manure is by weight by decomposed farmers'
It is 60-70 parts fertile, 12-18 parts of potassium chloride, 15-23 parts of calcium superphosphate, 28-35 parts of fertile soil compositions.
3. a kind of cultural method of locust tree forest interplanting konjaku according to claim 1, which is characterized in that the step
(3) bactericidal liquid is 72% agricultural streptomycin wettable powder, 4000 times of liquid in.
4. a kind of cultural method of locust tree forest interplanting konjaku according to claim 1, which is characterized in that the step
(4) self-control medicine slurry is that potassium dihydrogen phosphate, fine earth and water are formulated in 1:5:7 ratio in.
5. a kind of cultural method of locust tree forest interplanting konjaku according to claim 1, which is characterized in that the step
(5) first time topdressing is calculated as 60-65 parts of decomposed human urine excrement by weight in, and 10-15 parts of potassium sulfate, 10-15 parts of Diammonium phosphate (DAP), carbon
5-10 parts of ammonium, 4-8 parts of zinc sulfate, 4-8 parts of boron fertilizer；Secondary additional foliar fertilizer is 1000 times of liquid of potassium dihydrogen phosphate.
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Cited By (2)
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| CN112586257A (en) * | 2020-12-11 | 2021-04-02 | 广元古柏道农业开发有限公司 | Interplanting method of konjak and acer truncatum |
| CN114766304A (en) * | 2022-03-30 | 2022-07-22 | 安康学院 | Arbuscular mycorrhizal fungi propagation method and application thereof in relieving successive cropping obstacles of konjak |
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Application publication date: 20190625 |