CN104798568A - Interplanting method for corn and paris polyphylla - Google Patents

Interplanting method for corn and paris polyphylla Download PDF

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CN104798568A
CN104798568A CN201510156374.7A CN201510156374A CN104798568A CN 104798568 A CN104798568 A CN 104798568A CN 201510156374 A CN201510156374 A CN 201510156374A CN 104798568 A CN104798568 A CN 104798568A
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paris polyphylla
corn
yunnan
planting
yunnan paris
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CN104798568B (en
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王浩
梁春
王建
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Abstract

The invention relates to an interplanting method for corn and paris polyphylla and belongs to the technical field of agricultural planting. The interplanting method for the corn and paris polyphylla includes that selecting a high-ripening degree soil planting field of which the elevation is 2000 to 3000 meters, the weather temperature is 14 to 20 degrees centigrade, and the soil PH is 5 to 6, plowing the planting field for at least three times before planting, and uniformly spreading prepared matrix on the soil planting field before the last plowing; in spring, seeding corn in the plowed planting field in a nest digging mode, and using mud to cover each corn nest; when the corn plant is 15 to 20 centimeters in height, furrowing between transverse corn plants, placing paris polyphylla tubers with germination ability in paris polyphylla planting ditches, wherein corn seedlings are managed according to an ordinary mode; the paris polyphylla plants are fertilized for 2 times per year, the fertilizing period is staggered from the corn fertilizing period, and the paris polyphylla is harvested in October to November in the third year. The interplanting method for the corn and paris polyphylla solves the disadvantages that the paris polyphylla is low in survival rate, the paris polyphylla cannot be planted in large scale, and the like.

Description

A kind of corn Yunnan Paris polyphylla interplanting method
Technical field
The present invention relates to a kind of corn Yunnan Paris polyphylla interplanting method, belong to agricultural plantation technology field.
Background technology
Yunnan Paris polyphylla, another name Typhonium giganteum is herbaceos perennial.Root-like stock is sturdy, and stem height 20-2500px, without hair, is often with aubergine, and base portion has 1 ~ 3 film quality leaf sheath to embrace stem.5 ~ 11 pieces, leaf, green, verticillate, long 7 ~ 425px, wide 2.2 ~ 150px, be the shape of falling ovum Long Circle or the lanceolar that falls, the sharp point of tip or gradually point, base portion wedge shape is to circular, and Quan Yuan, normal tool a pair obvious base goes out arteries and veins, the long 0-50px of petiole.Impeller central authorities are born in, both sexes in flower top, and bennet extends, perianth two-wheeled, and foreign steamer is by sheet 4 ~ 6, green, avette or lanceolar, and inside take turns tepal and the same number of foreign steamer tepal, linear or thread, yellow green, the narrow cochlear of wide 2-5mm is often expanded as on top.Stamen 2 ~ 4 is taken turns, 8 ~ 12 pieces, the long 5 ~ 10mm of flower pesticide, and connective is comparatively obvious, long 1 ~ 2mm.Ovary is subsphaeroidal, green, tool rib or wing, Room 1.Style base purple, thickens, normal angle plate-like.Style purple, upright during flower, the fruit phase rolls up outward.Fruit is subsphaeroidal, green, irregular cracking.Seed is most, and ovoid, has scarlet exosper.4 ~ July of florescence, fruit cracking in 10 ~ November.
The habit that Yunnan Paris polyphylla has " should shady fear shine, happiness is wet avoid dry ", likes environment that is moistening, that cover, smooth in physical features, irrigate convenient, draining is good, well-grown in the loose fertile sand loam that, the content of organic matter many containing humus is higher.In the Paris polyphylla process of growth of Yunnan, require higher air humidity and depth of defilade.Suitable growth is the area of 1600 ~ 3100m at height above sea level, and average temperature of the whole year is 12 ~ 13 DEG C, more than 270 days frost-free season.Annual rainfall 850 ~ 1200mm, rainfall concentrates between 6 ~ September, and air humidity is more than 75%, and soil Evening Tide, can meet Yunnan Paris polyphylla and grow to the demand of soil moisture content.When planting Yunnan Paris polyphylla, the cool canopy degree of shading of construction is between 60%-70%, and scattering luminous energy effectively promotes the growth of Yunnan Paris polyphylla.
The economic worth of Yunnan Paris polyphylla, Rhizoma Paridis is still main from wild, there is no the product of extensive artificial planting.Along with the fast development of Chinese Medicine Industry, be that manufacturing enterprise's dosage of raw material increases considerably with Paris polyphylla, long-term predatoriness is excavated and is made wild Paris polyphylla fewer and feweri.Paris polyphylla needs the time of 8-10 from plantation to harvesting utilization, pharmacy corporation is for obtaining more raw materials, and increase substantially Paris polyphylla purchasing price, purchasing price reaches 100 yuan/more than kg.Purchasing price rise medicinal herb grower excavates enthusiasm, and speed of excavating, considerably beyond self-sow speed, causes Paris polyphylla resource in rare state.According to data, the wild Paris polyphylla 80% being distributed in China domestic is exploited, only the resource of remaining 20%.China consumes Paris polyphylla more than 1000 tons every year, and is all wild Paris polyphylla, and existing resource again may be exhausted through about 5 years excavate.Paris polyphylla resource rare likely becomes restriction Yunnan and to be correlated with the bottleneck of pharmaceutical industries sustainable development.Therefore, only rely on wild resource can not meet the demand in market far away, artificial planting becomes the inevitable choice solving Paris polyphylla scarcity of resources.And the good drug effect to have along with continuous expansion and the Paris polyphylla itself of Chinese Medicinal Materials Markets, the demand of Paris polyphylla must will increase substantially, and price also can raise up.
And in the middle of existing planting technology, major part adopts monoblock soil plantation Paris polyphylla, although also there is a small amount of interplanting technology, but they often interplant Paris polyphylla together with other Chinese herbal medicine, be unscientific like this, the property of medicine can be had influence on each other, and adopt Interplanting technique of the prior art, Paris polyphylla stem tuber has an aptitude to sufferer, causes survival rate not high, and is not also suitable for like this and plants Paris polyphylla on a large scale.
Summary of the invention
For above-mentioned prior art Problems existing and deficiency, the invention provides a kind of corn Yunnan Paris polyphylla interplanting method.The method solves that prior art plantation Paris polyphylla survival rate is not high can not the technological deficiency such as implant mass, and provide a kind of method that the survival rate of Paris polyphylla stem tuber can reach again implant mass that can ensure, the present invention is achieved through the following technical solutions.
A kind of corn Yunnan Paris polyphylla interplanting method, its concrete steps comprise as follows:
A, selection of land: first-selected selection height above sea level 2000 ~ 3000m, climate temperature 14 ~ 20 DEG C, soil to be PH be 5 ~ 6 the high soil planting site of amount of cure, before plantation, planting site is turned over, to turn over number of times at least 3 times, each ploughing depth is 25cm, all will by the plot decurl after turning over after turning at every turn, to turn over number of times interval 10 ~ 20 days, before turning over for the last time, the matrix prepared is divided uniformly and is sprinkling upon soil plantation on the ground, matrix is divided and is spread that point to spread thickness be 5 ~ 7cm, after completing and point spreading matrix, turn over for the last time, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
B, corn planting: spring, nest form seeding corn is dug in planting site employing after turning over, corn nest is of a size of 20cm × 20cm × 20cm, corn nest is laterally at a distance of 40 ~ 60cm, corn nest is longitudinally at a distance of 20 ~ 40cm, 200 ~ 500g farmyard manure put into by each corn nest, and 7 ~ 10 maize seeds put into by each corn nest, and then covered by corn nest earth;
C, Yunnan Paris polyphylla plantation: when milpa is highly 15 ~ 20cm, furrow are done between milpa is horizontal, furrow face width 18cm ~ 22cm, both sides, furrow face are furrow ditches, furrow furrow width 16 ~ 18cm, in the middle of furrow face, have width is 12 ~ 14cm, the degree of depth is the Yunnan Paris polyphylla plantation ditch of 4 ~ 7cm, the Yunnan Paris polyphylla stem tuber with sprouting ability is put into Yunnan Paris polyphylla plantation ditch, Yunnan Paris polyphylla stem tuber spacing is 14 ~ 15cm, be that the matrix of 5cm covers and places in the Yunnan Paris polyphylla plantation ditch of Yunnan Paris polyphylla stem tuber by thickness, irrigate normal root water, and on furrow face covered with sunshade net, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
D, seedling management: maize seedling adopts common management mode, in the Yunnan Paris polyphylla stem tuber stage, what within every 20 days or 30 days, check a stem tuber survives situation, accomplishes regularly examine seedling and fill the gaps with seedlings, and sprays an agricultural chemicals with insect-pest every 6 ~ 7 days;
E, irrigation management: apply fertilizer to every year Yunnan Paris polyphylla plant 2 times, when fertilizer application period and corn planting, fertilizer application period staggers, corn planting fertilizer application period is annual March and May, Yunnan Paris polyphylla fertilizer application period is annual April and October, Stanley composite fertilizer executed by the corn on Paris polyphylla interplanting ground, every mu of corn Yunnan, fertilizing amount is 20 ~ 25kg, the Yunnan Paris polyphylla plant on Paris polyphylla interplanting ground, every mu of corn Yunnan executes farmyard manure, fertilizing amount is 2500kg, in arid season or reaping corn season, watered a water to Yunnan Paris polyphylla plant every 15 days, within 2 ~ 3 days after watering, spray an agricultural chemicals, in October, the 3rd ~ November gathers in.
Described corn Yunnan Paris polyphylla interplanting method is suitable for and corn and gross weight building or corn and the flat Paris polyphylla interplanting of height.
Described agricultural chemicals includes nutritive water, the organic matter nicotinic acid of nutritive water comprises (0.1 ~ 0.8) mg/LMS(medium), (0.1 ~ 0.4) mg/L6-BA(benzyl aminoadenine), (0.1 ~ 0.4) mg/LNAA(methyl α-naphthyl acetate) and the mixotrophism liquid of 25g/L sucrose.
In above-mentioned steps E process, corn sealing fertilizer is Stanley composite fertilizer, and Paris polyphylla plant farmyard manure is the farmyard manures such as pig manure.
Yunnan Paris polyphylla should make hay while the sun shines, see that grass just removes after transplanting.First remove Yunnan Paris polyphylla plant Weeds Around with hand-lifting, then remove other weeds gently with special spud.Acrial part and the fibrous root of Yunnan Paris polyphylla can not be injured when hoeing up weeds.Generally that intertill and clean tillage and combination of loosening the soil are carried out.Fruit should be plucked with hand in the non-seed collecting field of Yunnan Paris polyphylla after its calyx sheet launches, and allows nutrient concentrate on it nourishes and grows, promotes the root growth of Yunnan Paris polyphylla.
The invention has the beneficial effects as follows: this method have employed the method for corn and Paris polyphylla interplanting, in the process that Paris polyphylla stem tuber is transplanted, additionally use sunshade net, and also added nutritive water in spraying insecticide, and stagger with the corn fertilizing phase of interplanting in fertilising process.Sunshade net object is adopted to be the survival rate ensureing Paris polyphylla stem tuber, spray agricultural chemicals containing nutritive water except the survival rate that ensures Paris polyphylla and the effect playing desinsection, also serve the repairing growth ability strengthening Paris polyphylla stem tuber self, fertilizer application period and the corn fertilizing phase of Paris polyphylla stagger, utilize manure resources in order to maximized, to in the process of corn fertilizing, the absorption ratio of corn to fertilising not to reach 100% often, add natural cause and rainwash, can be flushed away the fertilizer that corn is executed, thus penetrate in soil, at this moment, Paris polyphylla just can absorb the fertilizer penetrated in soil, and the fertilizer penetrated into after all in soil is limited, so give the fertilizer needed for Paris polyphylla growth in and then later stage, namely apply fertilizer after one month after corn fertilizing, ensure that the nutriment that Paris polyphylla is required in the process of growth, thus reach the object utilizing resource to greatest extent.Moreover, because Paris polyphylla is perennial plant, the main branch of Paris polyphylla is in Yunnan, Guizhou, Southwest Sichuan area, and the soil in these areas is very limited, in order to land resources can be utilized fully, corn and Paris polyphylla are interplanted, make can obtain recycling of short-term in economic material on the one hand, namely corn can be planted in as usual 1 year, results, and not because the soil of monoblock is all planted Paris polyphylla and within several years, do not have income, this ensure that the material life basis of Paris polyphylla grower, equally also bring great economic well-being of workers and staff, so adopt this implantation methods to achieve good economic benefit and technique effect.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
This corn Yunnan Paris polyphylla interplanting method, its concrete steps comprise as follows:
A, selection of land: first-selected selection height above sea level 2000m, climate temperature 14 DEG C, soil to be PH be 6 the high soil planting site of amount of cure, before plantation, planting site is turned over, number of times of turning over is 3 times, each ploughing depth is 25cm, all will by the plot decurl after turning over after turning at every turn, to turn over number of times interval 15 days, before turning over for the last time, the matrix prepared is divided uniformly and is sprinkling upon soil plantation on the ground, matrix is divided and is spread that point to spread thickness be 7cm, after completing and point spreading matrix, turn over for the last time, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
B, corn planting: spring, nest form seeding corn is dug in planting site employing after turning over, corn nest is of a size of 20cm × 20cm × 20cm, corn nest is laterally at a distance of 40cm, corn nest is longitudinally at a distance of 20cm, 200g farmyard manure put into by each corn nest, and 7 maize seeds put into by each corn nest, and then covered by corn nest earth;
C, Yunnan Paris polyphylla plantation: when milpa is highly 16cm, furrow are done between milpa is horizontal, furrow face width 18cm, both sides, furrow face are furrow ditches, furrow furrow width 16cm, in the middle of furrow face, have width is 14cm, the degree of depth is the Yunnan Paris polyphylla plantation ditch of 4cm, the Yunnan Paris polyphylla stem tuber with sprouting ability is put into Yunnan Paris polyphylla plantation ditch, Yunnan Paris polyphylla stem tuber spacing is 15cm, be that the matrix of 5cm covers and places in the Yunnan Paris polyphylla plantation ditch of Yunnan Paris polyphylla stem tuber by thickness, irrigate normal root water, and on furrow face covered with sunshade net, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
D, seedling management: maize seedling adopts common management mode, in the Yunnan Paris polyphylla stem tuber stage, what within every 20 days, check a stem tuber survives situation, accomplish regularly examine seedling and fill the gaps with seedlings, sprayed an agricultural chemicals every 6 days with insect-pest, agricultural chemicals is insecticide " Meichongling ", and fountain height is each 50 milliliters of insecticide " Meichongling " water distributions 1 kilogram;
E, irrigation management: apply fertilizer to every year Yunnan Paris polyphylla plant 2 times, when fertilizer application period and corn planting, fertilizer application period staggers, corn planting fertilizer application period is annual March and May, Yunnan Paris polyphylla fertilizer application period is annual April and October, Stanley composite fertilizer executed by the corn on Paris polyphylla interplanting ground, every mu of corn Yunnan, fertilizing amount is 25kg, it is 2500kg that the Yunnan Paris polyphylla plant on Paris polyphylla interplanting ground, every mu of corn Yunnan executes farmyard manure fertilizing amount, in arid season or reaping corn season, watered a water to Yunnan Paris polyphylla plant every 15 days, within 2 days after watering, spray an agricultural chemicals, agricultural chemicals is insecticide " Meichongling ", fountain height is each 50 milliliters of water distributions 1 kilogram, in October, the 3rd ~ harvesting in November.
Wherein above-mentioned agricultural chemicals includes nutritive water, the organic matter nicotinic acid of nutritive water comprises (0.1 ~ 0.8) mg/LMS(medium), (0.1 ~ 0.4) mg/L6-BA(benzyl aminoadenine), (0.1 ~ 0.4) mg/LNAA(methyl α-naphthyl acetate) and the mixotrophism liquid of 25g/L sucrose.
Yunnan Paris polyphylla should make hay while the sun shines, see that grass just removes after transplanting.First remove Yunnan Paris polyphylla plant Weeds Around with hand-lifting, then remove other weeds gently with special spud.Acrial part and the fibrous root of Yunnan Paris polyphylla can not be injured when hoeing up weeds.Generally that intertill and clean tillage and combination of loosening the soil are carried out.Fruit should be plucked with hand in the non-seed collecting field of Yunnan Paris polyphylla after its calyx sheet launches, and allows nutrient concentrate on it nourishes and grows, promotes the root growth of Yunnan Paris polyphylla.
Embodiment 2
This corn Yunnan Paris polyphylla interplanting method, its concrete steps comprise as follows:
A, selection of land: first-selected selection height above sea level 3000m, climate temperature 20 DEG C, soil to be PH be 5 the high soil planting site of amount of cure, before plantation, planting site is turned over, number of times of turning over is 5 times, each ploughing depth is 25cm, all will by the plot decurl after turning over after turning at every turn, to turn over number of times interval 10 days, before turning over for the last time, the matrix prepared is divided uniformly and is sprinkling upon soil plantation on the ground, matrix is divided and is spread that point to spread thickness be 5cm, after completing and point spreading matrix, turn over for the last time, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
B, corn planting: spring, nest form seeding corn is dug in planting site employing after turning over, corn nest is of a size of 20cm × 20cm × 20cm, corn nest is laterally at a distance of 60cm, corn nest is longitudinally at a distance of 40cm, 500g farmyard manure put into by each corn nest, and 10 maize seeds put into by each corn nest, and then covered by corn nest earth;
C, Yunnan Paris polyphylla plantation: when milpa is highly 15cm, furrow are done between milpa is horizontal, furrow face width 22cm, both sides, furrow face are furrow ditches, furrow furrow width 18cm, in the middle of furrow face, have width is 12cm, the degree of depth is the Yunnan Paris polyphylla plantation ditch of 7cm, the Yunnan Paris polyphylla stem tuber with sprouting ability is put into Yunnan Paris polyphylla plantation ditch, Yunnan Paris polyphylla stem tuber spacing is 14cm, be that the matrix of 5cm covers and places in the Yunnan Paris polyphylla plantation ditch of Yunnan Paris polyphylla stem tuber by thickness, irrigate normal root water, and on furrow face covered with sunshade net, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
D, seedling management: maize seedling adopts common management mode, in the Yunnan Paris polyphylla stem tuber stage, what within every 30 days, check a stem tuber survives situation, accomplish regularly examine seedling and fill the gaps with seedlings, sprayed an agricultural chemicals every 7 days with insect-pest, agricultural chemicals is insecticide " Meichongling ", and fountain height is each 50 milliliters of water distributions 1 kilogram;
E, irrigation management: apply fertilizer to every year Yunnan Paris polyphylla plant 2 times, when fertilizer application period and corn planting, fertilizer application period staggers, corn planting fertilizer application period is annual March and May, Yunnan Paris polyphylla fertilizer application period is annual April and October, Stanley composite fertilizer fertilizing amount executed by the corn on Paris polyphylla interplanting ground, every mu of corn Yunnan is 20kg, it is 2500kg that the Yunnan Paris polyphylla plant on Paris polyphylla interplanting ground, every mu of corn Yunnan executes farmyard manure fertilizing amount, in arid season or reaping corn season, watered a water to Yunnan Paris polyphylla plant every 15 days, within 3 days after watering, spray an agricultural chemicals, agricultural chemicals is insecticide " Meichongling ", fountain height is 50 milliliters of water distributions 1 kilogram, carry out harvesting harvesting in October, the 3rd ~ November.
Wherein above-mentioned agricultural chemicals includes nutritive water, the organic matter nicotinic acid of nutritive water comprises (0.1 ~ 0.8) mg/LMS(medium), (0.1 ~ 0.4) mg/L6-BA(benzyl aminoadenine), (0.1 ~ 0.4) mg/LNAA(methyl α-naphthyl acetate) and the mixotrophism liquid of 25g/L sucrose.
Yunnan Paris polyphylla should make hay while the sun shines, see that grass just removes after transplanting.First remove Yunnan Paris polyphylla plant Weeds Around with hand-lifting, then remove other weeds gently with special spud.Acrial part and the fibrous root of Yunnan Paris polyphylla can not be injured when hoeing up weeds.Generally that intertill and clean tillage and combination of loosening the soil are carried out.Fruit should be plucked with hand in the non-seed collecting field of Yunnan Paris polyphylla after its calyx sheet launches, and allows nutrient concentrate on it nourishes and grows, promotes the root growth of Yunnan Paris polyphylla.
Embodiment 3
This corn Yunnan Paris polyphylla interplanting method, its concrete steps comprise as follows:
A, selection of land: first-selected selection height above sea level 2500m, climate temperature 18 DEG C, soil to be PH be 5 the high soil planting site of amount of cure, before plantation, planting site is turned over, number of times of turning over is at least 3 times, each ploughing depth is 25cm, all will by the plot decurl after turning over after turning at every turn, to turn over number of times interval 20 days, before turning over for the last time, the matrix prepared is divided uniformly and is sprinkling upon soil plantation on the ground, matrix is divided and is spread that point to spread thickness be 6cm, after completing and point spreading matrix, turn over for the last time, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
B, corn planting: spring, nest form seeding corn is dug in planting site employing after turning over, corn nest is of a size of 20cm × 20cm × 20cm, corn nest is laterally at a distance of 50cm, corn nest is longitudinally at a distance of 30cm, 400g farmyard manure put into by each corn nest, and 8 maize seeds put into by each corn nest, and then covered by corn nest earth;
C, Yunnan Paris polyphylla plantation: when milpa is highly 20cm, furrow are done between milpa is horizontal, furrow face width 20cm, both sides, furrow face are furrow ditches, furrow furrow width 17cm, in the middle of furrow face, have width is 13cm, the degree of depth is the Yunnan Paris polyphylla plantation ditch of 6cm, the Yunnan Paris polyphylla stem tuber with sprouting ability is put into Yunnan Paris polyphylla plantation ditch, Yunnan Paris polyphylla stem tuber spacing is 14cm, be that the matrix of 5cm covers and places in the Yunnan Paris polyphylla plantation ditch of Yunnan Paris polyphylla stem tuber by thickness, irrigate normal root water, and on furrow face covered with sunshade net, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
D, seedling management: maize seedling adopts common management mode, in the Yunnan Paris polyphylla stem tuber stage, what within every 30 days, check a stem tuber survives situation, accomplish regularly examine seedling and fill the gaps with seedlings, sprayed an agricultural chemicals every 7 days with insect-pest, agricultural chemicals is insecticide " Meichongling ", and fountain height is each 50 milliliters of water distributions 1 kilogram;
E, irrigation management: apply fertilizer to every year Yunnan Paris polyphylla plant 2 times, when fertilizer application period and corn planting, fertilizer application period staggers, corn planting fertilizer application period is annual March and May, Yunnan Paris polyphylla fertilizer application period is annual April and October, Stanley composite fertilizer executed by the corn on Paris polyphylla interplanting ground, every mu of corn Yunnan, fertilizing amount is 22kg, the Yunnan Paris polyphylla plant on Paris polyphylla interplanting ground, every mu of corn Yunnan executes farmyard manure, fertilizing amount is 2500kg, in arid season or reaping corn season, watered a water to Yunnan Paris polyphylla plant every 15 days, within 3 days after watering, spray an agricultural chemicals, agricultural chemicals is insecticide " Meichongling ", fountain height is 50 milliliters of water distributions 1 kilogram, carry out harvesting harvesting in October, the 3rd ~ November.
Wherein above-mentioned agricultural chemicals includes nutritive water, the organic matter nicotinic acid of nutritive water comprises (0.1 ~ 0.8) mg/LMS(medium), (0.1 ~ 0.4) mg/L6-BA(benzyl aminoadenine), (0.1 ~ 0.4) mg/LNAA(methyl α-naphthyl acetate) and the mixotrophism liquid of 25g/L sucrose.
Yunnan Paris polyphylla should make hay while the sun shines, see that grass just removes after transplanting.First remove Yunnan Paris polyphylla plant Weeds Around with hand-lifting, then remove other weeds gently with special spud.Acrial part and the fibrous root of Yunnan Paris polyphylla can not be injured when hoeing up weeds.Generally that intertill and clean tillage and combination of loosening the soil are carried out.Fruit should be plucked with hand in the non-seed collecting field of Yunnan Paris polyphylla after its calyx sheet launches, and allows nutrient concentrate on it nourishes and grows, promotes the root growth of Yunnan Paris polyphylla.
Above the specific embodiment of the present invention is explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.

Claims (3)

1. a corn Yunnan Paris polyphylla interplanting method, is characterized in that concrete steps comprise as follows:
A, selection of land: first-selected selection height above sea level 2000 ~ 3000m, climate temperature 14 ~ 20 DEG C, soil to be PH be 5 ~ 6 the high soil planting site of amount of cure, before plantation, planting site is turned over, to turn over number of times at least 3 times, each ploughing depth is 25cm, all will by the plot decurl after turning over after turning at every turn, to turn over number of times interval 10 ~ 20 days, before turning over for the last time, the matrix prepared is divided uniformly and is sprinkling upon soil plantation on the ground, matrix is divided and is spread that point to spread thickness be 5 ~ 7cm, after completing and point spreading matrix, turn over for the last time, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
B, corn planting: spring, nest form seeding corn is dug in planting site employing after turning over, corn nest is of a size of 20cm × 20cm × 20cm, corn nest is laterally at a distance of 40 ~ 60cm, corn nest is longitudinally at a distance of 20 ~ 40cm, 200 ~ 500g farmyard manure put into by each corn nest, and 7 ~ 10 maize seeds put into by each corn nest, and then covered by corn nest earth;
C, Yunnan Paris polyphylla plantation: when milpa is highly 15 ~ 20cm, furrow are done between milpa is horizontal, furrow face width 18cm ~ 22cm, both sides, furrow face are furrow ditches, furrow furrow width 16 ~ 18cm, in the middle of furrow face, have width is 12 ~ 14cm, the degree of depth is the Yunnan Paris polyphylla plantation ditch of 4 ~ 7cm, the Yunnan Paris polyphylla stem tuber with sprouting ability is put into Yunnan Paris polyphylla plantation ditch, Yunnan Paris polyphylla stem tuber spacing is 14 ~ 15cm, be that the matrix of 5cm covers and places in the Yunnan Paris polyphylla plantation ditch of Yunnan Paris polyphylla stem tuber by thickness, irrigate normal root water, and on furrow face covered with sunshade net, the mountain base soil of its mesostroma to be mass ratio be 5:3:1, the fertilizer that sheep excrement and rotted leaf are made,
D, seedling management: maize seedling adopts common management mode, in the Yunnan Paris polyphylla stem tuber stage, what within every 20 days or 30 days, check a stem tuber survives situation, accomplishes regularly examine seedling and fill the gaps with seedlings, and sprays an agricultural chemicals with insect-pest every 6 ~ 7 days;
E, irrigation management: apply fertilizer to every year Yunnan Paris polyphylla plant 2 times, when fertilizer application period and corn planting, fertilizer application period staggers, corn planting fertilizer application period is annual March and May, Yunnan Paris polyphylla fertilizer application period is annual April and October, Stanley composite fertilizer executed by the corn on Paris polyphylla interplanting ground, every mu of corn Yunnan, fertilizing amount is 20 ~ 25kg, it is 2500kg that the Yunnan Paris polyphylla plant on Paris polyphylla interplanting ground, every mu of corn Yunnan executes farmyard manure fertilizing amount, in arid season or reaping corn season, watered a water to Yunnan Paris polyphylla plant every 15 days, within 2 ~ 3 days after watering, spray an agricultural chemicals, in October, the 3rd ~ November gathers in.
2. corn Yunnan according to claim 1 Paris polyphylla interplanting method, is characterized in that: described corn Yunnan Paris polyphylla interplanting method is suitable for and corn and gross weight building or corn and the flat Paris polyphylla interplanting of height.
3. corn Yunnan according to claim 1 Paris polyphylla interplanting method, it is characterized in that: described agricultural chemicals includes nutritive water, the organic matter nicotinic acid of nutritive water comprises (0.1 ~ 0.8) mg/LMS(medium), (0.1 ~ 0.4) mg/L6-BA(benzyl aminoadenine), (0.1 ~ 0.4) mg/LNAA(methyl α-naphthyl acetate) and the mixotrophism liquid of 25g/L sucrose.
CN201510156374.7A 2015-04-03 2015-04-03 Interplanting method for corn and paris polyphylla Expired - Fee Related CN104798568B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105993464A (en) * 2016-05-20 2016-10-12 澜沧澎勃生物药业有限公司 Method for wild-imitating planting of high-stalk polyphylla rhizoma paridis
CN105993500A (en) * 2016-05-28 2016-10-12 云南农业大学 Plantation method for improving resistance of paris polyphylla against diseases and increasing yield
CN106220322A (en) * 2016-07-25 2016-12-14 兰坪政康中药材种植有限公司 A kind of implantation methods of Rhizoma Paridis
CN106416666A (en) * 2016-08-29 2017-02-22 广元市青川县山客山珍有限公司 Powdery paris polyphylla planting method
CN114175962A (en) * 2021-12-10 2022-03-15 甘孜藏族自治州林业科学研究所 Interplanting planting method for Yunnan rhizoma paridis under walnut forest

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