CN105474978A - Method for cultivating organic paris polyphylla in bamboo forest - Google Patents

Abstract

The invention provides a method for cultivating organic paris polyphylla in a bamboo forest. The method comprises steps as follows: step one, land selection: extensive wild bamboo forest land is taken as a cultivation area; step two, weed clearing; step three, sowing or transplanting: if seeds are adopted, the seeds can be sown after being harvested, the seeds are sown in holes at the interval of 6*12 cm in the bamboo forest, the hole depth is 5-7 cm, two seeds are sown in each hole, and the soil covering layer is 2-3 cm; if seedlings or root stocks are used for planting, the transplanting time is from June to August in a rainy season, the seedlings or the root stocks are planted in the holes at the interval of 20*20 cm, the hole depth is 10-15 cm, and the holes are covered with soil until buds on seed stems can be covered; step four, simple management: watering, fertilizer application and pesticide spraying are not required. The technical program is simple and easy to implement; the cost is very low, and a large quantity of funds and labor can be saved; most importantly, the produced crude drug is safe and effective.

Description

The method of the organic Paris polyphylla of a kind of bamboo cultivation under woods

Technical field

The present invention relates to growing and cultivation technical field, particularly relate to the method for the organic Paris polyphylla of a kind of bamboo cultivation under woods.

Background technology

Paris polyphylla is that China uses one of time-honored important Chinese medicine, is used as medicine with the rhizome of Yunnan Paris polyphylla or magnificent Paris polyphylla (also claiming paris polyphylla), cold nature, and bitter is slightly poisonous; Have clearing heat and detoxicating, swelling and pain relieving, antitumor medicinal efficacy such as grade is one of primary raw material of famous patent medicine " Yunnan Baiyao ".The demand of market to Paris polyphylla sharply increases in recent years, annual consumption is all far beyond the year increment of Paris polyphylla, in addition long, the living environment of Paris polyphylla growth cycle goes to pot and the reason such as artificial predation formula collection, and Paris polyphylla resource has been on the verge of exhaustion, and some areas wild resource is endangered.Therefore, artificial cultivation Paris polyphylla becomes inexorable trend.

The cultivation normally land for growing field crops facility cultivation of Paris polyphylla, is about to plough or after hillside thoroughly digs and put in order, builds shading shed, then cultivate Paris polyphylla.This method cultivation Paris polyphylla, has three large drawbacks: first occupy cultivated land.Because Paris polyphylla is longer for vegetative period, be 5-8, in arable area today less and less, this drawback is more and more outstanding.Next is that input cost is high.Wholely, a series of cultivation steps such as managing moisture in the soil, put up a shed, water, apply fertilizer, spray insecticide all will drop into more fund and labour.That the Paris polyphylla medicinal material agriculture of producing is residual higher again, the safety extreme difference of medication.Therefore, the method cultivation Paris polyphylla is not all right.

The another kind of cultivation method of Paris polyphylla is sylvan life bionic cultivation.Scientific research personnel carried out some and explored to this.Zhou Fangyu (State Forestry Administration, P.R. China of Mojiang county, Puer City, Yunnan Province) etc. to Mojiang county in recent years Yunnan Paris polyphylla underwood planting technology and benefit etc. analyze, but not mentioned bamboo cultivation under woods.Liu Tao (Yunnan Prov Agriculture University), passes away and waits on the basis of Huashan pine cultivation under woods Yunnan, Midu County, Yunnan Province Paris polyphylla clearly, summarize Yunnan Paris polyphylla sylvan life standardized planting production standard operational procedure (SOP), but also do not relate to bamboo grove.The experiments in cultivation under Yunnan Paris polyphylla broad leaved forest has also been carried out in Longling County such as Kuang Xiufen (Longling County State Forestry Administration, P.R. China), do not relate to bamboo grove.

By State Intellectual Property Office " patent retrieval and service system ", do not retrieve the cultivation method identical with the inventive method yet.

Summary of the invention

The object of the invention is to the defect solving the existence of above-mentioned prior art, provide the method for the organic Paris polyphylla of a kind of bamboo cultivation under woods, technical program is simple, very easily performs; And the cost very end, can a large amount of funds and labour be saved; Most important, be that the medicinal material produced is safe and effective.

A method for the organic Paris polyphylla of bamboo cultivation under woods, comprises the following steps:

Step one, selection of land: select the wild bamboo forest forest land of growth in flakes as cultural area;

Step 2, cleaning weeds;

Step 3, sowing or transplanting: if be seed, can sow after gathering, press the spacing bunch planting of 6*12cm under bamboo grove, the dark 5-7cm in cave, 2, every cave seed, overburden layer 2-3cm; If seedling or root-like stock, transplanting time is with the 6-8 month in rainy season, and the spacing cave of pressing 20*20cm during transplanting plants, and the dark 10-15cm in cave, is as the criterion with the bud that earthing can cover on kind of stem;

Step 4, simple management: without the need to watering, applying fertilizer, spraying pesticide.

Further, the method for the organic Paris polyphylla of bamboo cultivation under woods as above, in described step one, selects the bamboo grove of area bamboo grove cultivated area more than 100 square metres to be base.

Beneficial effect:

1, culture technique program of the present invention is simple, very easily performs;

2, the inventive method cost is very low, dramatically saves on arable land, goods and materials, labour.

3, utilize the inventive method Paris polyphylla to emerge soon, survival rate is high, grow fine.

4, the Paris polyphylla medicinal material utilizing the inventive method to produce, reaches 2.63% without pollution by chemical fertilizer, non agricultural chemical residuum, Chinese paris rhizome total saponin content, far above 0.6% of pharmacopeia, safe and effective.

Embodiment

For making the object, technical solutions and advantages of the present invention clearly, below technical scheme in the present invention be clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.

A method for the organic Paris polyphylla of bamboo cultivation under woods, comprises the steps:

Step one, selection of land: disturb less mountain area in human activity, the wild bamboo forest forest land of longer (more than 3 years) of the growth selection time limit, growth is in flakes as cultural area; Bamboo kind with medium-to-large bamboo as firm bamboo, mao bamboon, arrow bamboo etc. are advisable;

Step 2, cleaning weeds: in the bamboo grove wild in blocks that growth year is longer, because the leaf of bamboo comes off coverings every year, weeds are difficult to grow, and clear up so only need be pulled out by some a small amount of weeds simply;

Step 3, sowing or transplanting: if seed, can sow after gathering, and presses the spacing bunch planting of 6*12cm under bamboo grove, the dark 5-7cm in cave, 2, every cave seed, overburden layer 2-3cm; If seedling or root-like stock, transplanting time was advisable with the 6-8 month in rainy season, and the spacing cave of pressing 20*20cm during transplanting plants, and the dark 10-15cm in cave, is as the criterion with the bud that earthing can cover on kind of stem, and plantation should not be too dark;

Step 4, simple management: because the general rainfall in bamboo grove distribution area is more, soil moisture is comparatively large, needed for the growth of enough Paris polyphylla, therefore without the need to watering; Again because the leaf of bamboo and bamboo root are piled up rotten for a long time, Soil Humus content is higher, therefore without the need to fertilising; Again because the plot selected is away from anthropic zone, natural ecological environment is good, and therefore disease and insect pest are all lighter.We cultivation several years in, substantially do not spray agricultural chemicals.Work main in cultivation management is that having prevented people's illegal mining from stealing digs.

Preferably, in described step one, ripe medium-to-large bamboo grove is selected to be base (cultivated area is at 100 square metres).In described step 2, weeds are manual pulls out.In described step 3, the seed of Paris polyphylla presses the spacing bunch planting of 6*12cm, 2, every cave seed, overburden layer 2-3cm.In described step 4, without the need to watering, not applying fertilizer, do not spray insecticide.

Effect: group of the present invention utilize the inventive method through 6 years plantation practice, Paris polyphylla is emerged soon, survival rate is high, grow fine, medicinal material is without pollution by chemical fertilizer, non agricultural chemical residuum, safe and effective, Chinese paris rhizome total saponin content reaches 2.63%, far above 0.6% of pharmacopeia, effect is very outstanding, is worth spread.

Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.

Claims (2)

1. a method for the organic Paris polyphylla of bamboo cultivation under woods, is characterized in that, comprise the following steps:

Step one, selection of land: select the wild bamboo forest forest land of growth in flakes as cultural area;

Step 2, cleaning weeds;

Step 3, sowing or transplanting: if be seed, can sow after gathering, press the spacing bunch planting of 6*12cm under bamboo grove, the dark 5-7cm in cave, 2, every cave seed, overburden layer 2-3cm; If seedling or root-like stock, transplanting time is with the 6-8 month in rainy season, and the spacing cave of pressing 20*20cm during transplanting plants, and the dark 10-15cm in cave, is as the criterion with the bud that earthing can cover on kind of stem;

Step 4, simple management: without the need to watering, applying fertilizer, spraying pesticide.

2. the method for the organic Paris polyphylla of bamboo cultivation under woods according to claim 1, is characterized in that, in described step one, selects the bamboo grove of area bamboo grove cultivated area more than 100 square metres to be base.