CN103931423A - Method for controlling marginal effect of bamboo fungus field cultivation - Google Patents

Abstract

The invention discloses a method for controlling the marginal effect of bamboo fungus field cultivation. The method comprises the steps of land bed preparation, spreading and inoculation, and earthing and specifically comprises the steps that when hyphae climb to the surface covered with soil one after another and funiculi are formed, the surface of each land bed is covered with a layer of straw and then is covered with a woven bag, the straw can just be covered with the woven bags, the four corners and the middle portion of each woven bag are pressed with small soil blocks, and then fruiting management is conducted according to a conventional method; when the bamboo fungus pellets on the surfaces of the land beds are as large as table tennis balls, fungus thorns on the surfaces begin to vanish gradually, the woven bags are removed, management is conducted according to a conventional method, and fruiting and harvesting are conducted; after harvesting is completed for the first time, water accumulated in furrows between the land beds is completed discharged, cleaning is conducted, and soil is added to the surfaces of the land beds till the surfaces of the land beds are complete; after the hyphaw recover a week later, water is poured in the furrows, the surfaces of the land beds are well watered and then are covered with the woven bags, and all the steps are executed repeatedly. By the adoption of the method, the problem of low per unit area yield caused by the marginal effect of fruiting of bamboo fungus field cultivation is solved, and the method has the advantages that the fruiting area is effectively enlarged, and the average yield per unit area of bamboo fungus field cultivation is greatly increased by over 67.55%.

Description

A kind of method of controlling dictyophora phalloidea and planting marginal effect

Technical field

The present invention relates to a kind of method of Dictyophora indusiata Cultivation, particularly a kind of method of controlling dictyophora phalloidea and planting marginal effect.

Background technology

As shown in Figure 1, it is generally that first stone inoculation has piled medium 1 on ridge-up bed that dictyophora phalloidea ground plants, then on medium, covers earthing 2, finally covers straw 3 in the superiors.During existing dictyophora phalloidea ground plants, fruiting generally concentrates on edge and the two ends of furrow, and this phenomenon is called marginal effect.Marginal effect make furrow face middle part not fruiting or fruiting sparse, greatly reduce like this cultivation output of unit are.In order to control marginal effect, in production practices, common way is that to dwindle furrow wide, as Fig. 1, generally will be reduced into for furrow are wide 40-50cm, to reduce furrow middle part area, though effectively controlled like this marginal effect, but because furrow face is narrow, increase the quantity of furrow ditches, reduced the availability in soil, therefore can not fundamentally solve dictyophora phalloidea and plant the problem that yield per unit area is low.In existing Routine Management method, as shown in Figure 2, being everlasting supports plastic foil 1 ' with arc bamboo chip etc. and covers furrow face with moisturizing, although solve moisturizing problem, easy hypoventilation, causes furrow face anoxic, affects fruiting; The good ventilation of needs of growing of fruit body, conventional way is that the plastic foil of taking covering off ensures ventilation, but the method often can not keep enough humidity and affect sporophore growth.Visible, existing Routine Management method cannot solve moisturizing and ventilation problem simultaneously, is the very crux of land for growing field crops ridge cultivation dictyophora phalloidea marginal effect.

Summary of the invention

The object of this invention is to provide a kind of method of controlling dictyophora phalloidea and planting marginal effect, it has overcome existing dictyophora phalloidea and has planted the low problem of the yield per unit area causing due to the marginal effect of fruiting, has advantages of effective increase fruiting area, raising dictyophora phalloidea and plants yield per unit area.

A method of controlling dictyophora phalloidea and plant marginal effect, comprises and does ridge-up bed, stone inoculation, earthing and following operating procedure:

1. in the time that mycelia is climbed up successively earthing surface and forms shoestring, on furrow face, first cover one deck straw, then cover one deck woven bag, make its size can just cover straw, push down four angles of woven bag and middle part with small clod, carry out according to a conventional method afterwards management of producing mushroom.Fruit body differentiation and immature period, environmental condition was comparatively responsive to external world, if can hinder differentiation when humidity is too low or oxygen is not enough, caused immature fruit body to be died young.And dictyophora phalloidea ground plants, marginal effect is difficult to ensure to cause just because of the humidity at ridge-up bed furrow face middle part and venting quality simultaneously.Woven bag is formed by plastic wire braiding, has enough gaps can carry out inside and outside gas exchange, and because its gap is less, hinders the evaporation of moisture, affects moistening effect therefore unlikely.Therefore the present invention adopts the method that covers woven bag at furrow face middle part can coordinate the relation of ventilation and moisturizing simultaneously, ensures fruit body differentiation and growth, thus the marginal effect problem that effectively solves dictyophora phalloidea and plant.Furrow face mulching straw is between woven bag and earthing, to have enough spaces in order to keep, to ensure that bacterium ball grows to table tennis size;

2. grow to table tennis size when furrow face dictyophora phalloidea bacterium ball, when surperficial bacterium sour jujube starts to disappear, throw off woven bag, and management, fruiting and gather according to a conventional method.In the time that bacterium ball grows to table tennis size, the tolerance of environment bad condition strengthens to external world, now should remove woven bag.If do not remove woven bag, easily because long-term high humidity causes that bacterium ball rots, the woven bag and the superjacent soil block that cover on the other hand can be unfavorable to the further growth of fruit body on the one hand.Therefore, now throw off woven bag the best on opportunity;

3. after a tide is gathered, drain the ponding of furrow ditch between ridge-up bed, the earthing of cleaning, polishing furrow face;

4. after one week mycelia recovers, furrow ditch is poured water, and furrow face is watered to sufficient moisture content, then cover woven bag, by above-mentioned steps 1.-3. repeat.

Solve dictyophora phalloidea and plant marginal effect, will take into account moisturizing and ventilation simultaneously, and this method is by solving the contradiction of moisturizing and ventilation, has reached the object that overcomes marginal effect.

Step 1. in, when weather arid is without rain, when furrow face is comparatively dry, should furrow face especially furrow face middle part be watered covering before woven bag.It is dry that furrow are looked like dried fruit, the needs that do not have enough humidity just cannot meet the differentiation of dictyophora phalloidea fruit body, grow.Before covering woven bag, water at furrow face middle part, object is to increase furrow surface humidity, and when covering after upper woven bag, furrow face is unlikely dry wet poor excessive, to guarantee bacterium ball normal differentiation, growth.

Therefore, the main effect of this invention has: 1. effectively control dictyophora phalloidea ground and plant marginal effect, make the furrow face middle part can normal intensive long mushroom, improved yield per unit area; 2. controlled after marginal effect, can strengthen furrow wide to 100-120 cm, reduced the quantity of furrow ditches, increased fruiting area, improved the availability in soil; 3. every damp dictyophora phalloidea fruiting all arranges after gathering, and makes dictyophora phalloidea growth tide obviously inferior, has reduced the labour costs of managing and adopt mushroom; 4. control furrow surface humidity, the suitable dictyophora phalloidea growth of venting quality are but not suitable for weed growth, thereby have reduced the amount of growth of fruiting process furrow face weeds, reduce its growth rate.

Brief description of the drawings

Fig. 1 is the ridge-up bed sectional view that tradition is dwindled furrow face and plant to overcome dictyophora phalloidea marginal effect method;

Fig. 2 is the ridge-up bed sectional view of traditional plastic covering film;

Fig. 3 is ridge-up bed sectional view of the present invention;

Fig. 4 is ridge-up bed stereogram of the present invention.

Embodiment

Now provide embodiment to describe a kind of method of controlling dictyophora phalloidea and planting marginal effect of the present invention in detail.

As shown in Figure 3-4, a kind of method of controlling dictyophora phalloidea and planting marginal effect, comprise do ridge-up bed, stone inoculation has piled medium 1, covers earthing 2 on medium, operate according to following steps afterwards:

1. in the time that mycelia is climbed up successively earthing surface and forms shoestring, on furrow face, first cover one deck straw 3, then cover one deck woven bag 4, make its size can just cover straw, push down four angles of woven bag and middle part with small clod 5, carry out according to a conventional method afterwards management of producing mushroom.When weather arid is without rain, when furrow face is comparatively dry, should before covering woven bag, furrow face especially furrow face middle part be watered;

2. grow to table tennis size when furrow face dictyophora phalloidea bacterium ball, when surperficial bacterium sour jujube starts to disappear, throw off woven bag, and management, fruiting and gather according to a conventional method;

3. after a tide is gathered, drain the ponding of furrow ditch between ridge-up bed, the earthing of cleaning, polishing furrow face;

4. after one week mycelia recovers, furrow ditch is poured water, and furrow face is watered to sufficient moisture content, then cover woven bag, by above-mentioned steps 1.-3. repeat.

A kind of method of controlling dictyophora phalloidea and planting marginal effect of the present invention has overcome existing dictyophora phalloidea and has planted the low problem of the yield per unit area causing due to the marginal effect of fruiting, and the average yield that have advantages of effective increase fruiting area, significantly improves dictyophora phalloidea and plant unit are reaches more than 67.55%.

Claims (2)

1. control dictyophora phalloidea and plant a method for marginal effect, comprise and do ridge-up bed, stone inoculation and earthing step, it is characterized in that: the operating procedure after also comprising is as follows,

1. in the time that mycelia is climbed up successively earthing surface and forms shoestring, on furrow face, first cover one deck straw (3), then cover one deck woven bag (4), make its size can just cover straw, push down four angles of woven bag and middle part with small clod (5), carry out according to a conventional method afterwards management of producing mushroom;

2. grow to table tennis size when furrow face dictyophora phalloidea bacterium ball, when surperficial bacterium sour jujube starts to disappear, throw off woven bag, and management, fruiting and gather according to a conventional method;

3. after a tide is gathered, drain the ponding of furrow ditch between ridge-up bed, the earthing of cleaning, polishing furrow face;

4. after one week mycelia recovers, furrow ditch is poured water, and furrow face is watered to sufficient moisture content, then cover woven bag, by above-mentioned steps 1.-3. repeat.

2. control according to claim 1 dictyophora phalloidea ground plants the method for marginal effect, it is characterized in that: step 1. in, when weather arid is without rain, when furrow face is comparatively dry, should furrow face especially furrow face middle part be watered covering before woven bag.