A kind of polygerm Paris polyphylla is in walnut hayashishita pseudo-wild cultivating method
Technical field
The invention belongs to Chinese medicine planting technology fields, and in particular to a kind of polygerm Paris polyphylla is in walnut hayashishita pseudo-wild cultivating
Method.
Background technique
Yunnan Rhizoma Paridis is mainly distributed on the region of 1500--2200 meters of height above sea level of height above sea level, and the winter is without severe cold, summer without heat and walnut
The distribution of woods is close.Paris polyphylla is a kind of rare wild Chinese medicine, and resource is extremely limited, due to excessively excavating, wild resource frequency
Face exhaustion, polygerm Paris polyphylla is even more extremely rare.Excellent moisture and artificial microclimate's ring can be provided for it in existing utility cultivation
Border, yield also increase substantially, and fast due to growing, quality is than wild decline.It also needs to put up a shed in cultural method, hide
Yin fills the facilities such as indignant, occupies agro-farming soil, needs the prevention and control of plant diseases, pest control, applies fertilizer, and cultural method is complicated, the expenses such as recruitment investment compared with
The problems such as high.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of polygerm Paris polyphylla in walnut hayashishita pseudo-wild cultivating method.
To achieve the above object, the invention provides the following technical scheme:
A kind of polygerm Paris polyphylla includes the following steps: in walnut hayashishita pseudo-wild cultivating method
S1, selection of land, site preparation
Walnut forest land is selected, cleaning sets lower weeds, arranges soil, trim walnut branches and leaves;
S2, plantation
The seed seedling of second of emergence of selection or for the first time apogamic seedling of emergence, are transplanted in arrangement in month next year 6-7
Good walnut hayashishita;
S3, management
The aquatic length of natural rain is after planting leaned on, goes to cut weeds in time after the emergence of polygerm Paris polyphylla;
S4, harvest
After cultivating 3-5, polygerm Paris polyphylla stem tuber finished product is harvested.
Further, in S1, selecting the gradient of walnut forest land is 5-15 °, in corruption of the walnut hayashishita with a thickness of 10-15cm
Grow earth culture fertile soil.
Further, in S1, when arranging soil, 20 centimeters of plowed soils or more, well-rotted farmyard manure 1500- is applied per acre
It 2000 kilograms, ploughs under and makees base manure in soil.
Further, in S1, walnut is rejected apart from ground 150cm branches and leaves below when trimming walnut woods, and to core
Limb of the peach apart from ground 150cm or more is trimmed, it is ensured that the shade density under walnut reaches 60-70%.
Further, Paris polyphylla is bred using underground stem tuber, and transplanting time is by the end of November, and 30 × 20 centimetres of distance between rows and hills, watering
Pine needle is covered, is survived with benefit.
Further, in S2, the seed of second of emergence after planting, falls after emergence for the first time for Paris polyphylla seed
Seedling, the seed for the seedling that next year goes out again, the apogamic seedling of the first time emergence are the seedling that Paris polyphylla maternal plant germinates for the first time.
Further, in S3, management includes weeding, water management, top dressing and the prevention and control of plant diseases, pest control:
Weeding: Paris polyphylla plant is short and small, needs timely weeding, 4-5 times annual;For the first time after the 3-4 month emerges;Second 6
When moon growth is vigorous, because weed growth is fast at this time, Paris polyphylla seedling is again short and small, to go out weeds to the greatest extent in time, avoid farmland running to weeds;Third and fourth
It is secondary in the 8-9 month;
Water management: Paris polyphylla likes dark and damp environment, and milpa will often keep wet, meets the watering in time of weather arid;Paris polyphylla
Flood is afraid of again, is dredged ditch after rainy season or each heavy rain in time and is excluded extra ponding, avoids rotten;
Top dressing: Paris polyphylla is fertilizer favorite, annual top dressing 2 times;For the first time in Qi Miaohou in June, it is public that compound fertilizer (15-15-15) 5 is applied per acre
Jin;Animated period is grown in August for the second time, applies 5 kilograms of compound fertilizer (15-15-15) per acre;
The prevention and control of plant diseases, pest control: the main insect pest of Paris polyphylla is subterranean pest-insect black cutworm, is bitten or bitten broken Paris polyphylla seedling with larva
And tender shoots, it causes to lack nest line-break, induces the harm such as root rot, leaf spot, influence yield and quality;Pest control method: packet
It includes:
1. trapping and killing adult using light or sugar-vinegar liquid in winter generation adult full incidence period;
2. with 1000 times of liquid irrigating roots of 80% metrifonate wettable powder, 800 times of liquid or 50% phoxim emulsifiable concentrate;
3. rhizome maize ear rot prevents and treats: with 1000 times of 58% metalaxyl-mn-zn, metalaxyl liquid irrigating roots;
4. the prevention and treatment of leaf spot: doing foliar spray with methyl sulfur bacterium phosphorus, Bravo etc..
Compared with prior art, the beneficial effects of the present invention are:
1, a kind of polygerm Paris polyphylla of the present invention is in walnut hayashishita pseudo-wild cultivating method, primary in hayashishita using polygerm Paris polyphylla
Feature had not only made full use of numerous walnut forest land resources in walnut hayashishita pseudo-wild cultivating, but follow polygerm Paris polyphylla happiness it is warm,
The growing environment of shady and cool and more dark and damp loose and well-drained humus soil, imitating wild planting can concentrate cultivation management, again
It can improve the yield and quality, conducive to being widely applied.
2, a kind of polygerm Paris polyphylla of the present invention is carried out in walnut hayashishita pseudo-wild cultivating method using walnut woods distributed more widely
Cultivation, does not need facility, is not required to put up a shed, is not required to shading facility, is not take up extra soil, reduces manufacturing cost, with walnut woods
Lower humus soil is carrier, improves land use, effectively slows down walnut woods soil degradation.Walnut cultivation under woods can be reduced and be applied
Fertilizer, watering, laxative, protect environment, concentrate cultivation that recruitment cost is greatly lowered, and increase productivity effect, quality and wild one
Sample, while can promote walnut growth, improve agricultural product quality and safety.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of polygerm Paris polyphylla includes the following steps: in walnut hayashishita pseudo-wild cultivating method
S1, selection of land, site preparation
Walnut forest land is selected, the gradient of walnut forest land, which is 5-15 °, to be advisable, in corruption of the walnut hayashishita with a thickness of 10-15cm
Earth culture fertile soil is grown, lower weeds are set in cleaning, are arranged soil, 20 centimeters of plowed soils or more, are applied well-rotted farmyard manure 1500- per acre
It 2000 kilograms, ploughs under and makees base manure in soil.Trim walnut branches and leaves;By walnut apart from ground 150cm or less when trimming walnut woods
Branches and leaves reject, and the limb to walnut apart from ground 150cm or more is trimmed, it is ensured that the shade density under walnut reaches
60-70%.
S2, plantation
Paris polyphylla is bred using underground stem tuber, and transplanting time is by the end of November, and 30 × 20 centimetres of distance between rows and hills, watering covering pine needle,
It is survived with benefit.The seed seedling of second of emergence of selection or for the first time apogamic seedling of emergence, are transplanted in arrangement in month next year 6-7
Good walnut hayashishita;
Wherein, the seed of second emergence be Paris polyphylla seed after planting, sprout tumble after emerging for the first time, the seedling that next year goes out again
Seed, the apogamic seedling of emergence is the seedling that germinates for the first time of Paris polyphylla maternal plant for the first time.
S3, management
The aquatic length of natural rain is after planting leaned on, goes to cut weeds in time after the emergence of polygerm Paris polyphylla;
Management includes weeding, water management, top dressing and the prevention and control of plant diseases, pest control:
Weeding: Paris polyphylla plant is short and small, needs timely weeding, 4-5 times annual;For the first time after the 3-4 month emerges;Second 6
When moon growth is vigorous, because weed growth is fast at this time, Paris polyphylla seedling is again short and small, to go out weeds to the greatest extent in time, avoid farmland running to weeds;Third and fourth
It is secondary in the 8-9 month;
Water management: Paris polyphylla likes dark and damp environment, and milpa will often keep wet, meets the watering in time of weather arid;Paris polyphylla
Flood is afraid of again, is dredged ditch after rainy season or each heavy rain in time and is excluded extra ponding, avoids rotten;
Top dressing: Paris polyphylla is fertilizer favorite, annual top dressing 2 times;For the first time in Qi Miaohou in June, it is public that compound fertilizer (15-15-15) 5 is applied per acre
Jin;Animated period is grown in August for the second time, applies 5 kilograms of compound fertilizer (15-15-15) per acre;
The prevention and control of plant diseases, pest control: the main insect pest of Paris polyphylla is subterranean pest-insect black cutworm, is bitten or bitten broken Paris polyphylla seedling with larva
And tender shoots, it causes to lack nest line-break, induces the harm such as root rot, leaf spot, influence yield and quality;Pest control method: packet
It includes:
1. trapping and killing adult using light or sugar-vinegar liquid in winter generation adult full incidence period;
2. with 1000 times of liquid irrigating roots of 80% metrifonate wettable powder, 800 times of liquid or 50% phoxim emulsifiable concentrate;
3. rhizome maize ear rot prevents and treats: with 1000 times of 58% metalaxyl-mn-zn, metalaxyl liquid irrigating roots;
4. the prevention and treatment of leaf spot: doing foliar spray with methyl sulfur bacterium phosphorus, Bravo etc..
S4, harvest
After cultivating 3-5, polygerm Paris polyphylla stem tuber finished product is harvested.
Embodiment 2
Field demonstration:
2016-2018 chooses two pieces of walnut forest lands and carries out field demonstration, field demonstration peace according to the method for embodiment 1
The progress of the town Jie Tou two panels soil is come, model field area is 1 hectare.
The present invention is compared with method and facilities effect: applying in crop field and has a significant effect to polygerm Paris polyphylla.With wild phase
It is 12%, 18% respectively than rate of growth, overall average reaches 15%.Decline 10% with the yield of facility cultivation, facility cost reduces
22.8%, especially save 90% Facilities Construction expense, saved 100% land rent, saved 50% it is artificial.This hair
It is bright to be completely suitable for the growth of Yunnan polygerm Paris polyphylla, there is the area of walnut standing forest cloth to promote and apply.
The present invention does not need to put up a shed in walnut woods hayashishita bionic cultivation, does not need the facilities such as shading, invests sunshade net greenhouse
Cost of erection can reduce 4000 yuan or more per acre.It is not take up soil, leased land is reduced and takes 1000 yuan, improve Soil Utilization.
For walnut cultivation under woods all using hayashishita detritus soil layer organic matter as carrier, Shaoshi fertilizer reduces 180 yuan per acre of fertilizer cost,
Simple reason moisture in the soil, leans on it rains, and reducing indignant 1200 yuan/mu of facility expense of filling due to ecology isolation reduces pest and disease damage, beats less
Medicine reduces pesticide and 120 yuan/mu of expenses for prevention and control, guarantees that product is residual without agriculture.Improve the safety of product.Trimming to walnut
Management promotes walnut growth, accelerates the recovery of ecological environment, protect ecological environment.
Walnut cultivation under woods reduces production cost, improves forest land utilization rate.Reduce management link, reduces recruitment
500 yuan/mu.Cultivation is concentrated, is cultivated using polygerm Paris polyphylla, yield is also improved largely, than 1-2 times of wild raising, increases
Productivity effect, quality is as wild.Quality than facility cultivation increases, and cultural method is easy, easily by mountain area medicinal herb grower
It grasps, belongs to low-carbon production, protect environment.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.