The high-yield method of interplanting combined by a kind of medicinal material in farmland
Technical field
The present invention relates to agricultural production, be specifically related to the high-yield method that interplanting combined by a kind of medicinal material in farmland.
Background technology
Common vetch dish, the purple dustpan of formal name used at school, belongs to perennial pteridophyte, has exist widely in mountain area, Dabie Mountain.Containing the various trace elements such as rich in protein, vitamin and potassium, calcium, squama in common vetch dish, common vetch dish not only can be made into delicious dish, have more the effects such as anticancer, heat-clearing, removing toxic substances, fat-reducing, beauty treatment, to the virus such as influenza, encephalitis B, there is obvious inhibitory action simultaneously, be long-term outlet, be in great demand overseas vegetables, is particularly exported to Japan.
At present, common vetch dish is field acquisition mostly, although also there is local experiment artificial planting, it yields poorly, and the common vetch dish stem of collection is thin, poor quality, and to pluck after one, two year common vetch dish will withered or no longer bract bud.
Summary of the invention
Object of the present invention is just to provide the high-yield method that interplanting combined by a kind of medicinal material in farmland, and it can effectively solve the problem, and the output of common vetch dish is high, and common vetch dish is sturdy, and quality better can be plucked for a long time, can not the underproduction.
For achieving the above object, present invention employs following technical scheme:
A high-yield method for interplanting combined by medicinal material in farmland, refers to the method for interplanting wide yulan, common vetch dish, cordate houttuynia in farmland, specifically comprises following operating procedure:
Step 1: by 3 ~ June of agricultural drain dry field, do not sow crop during dry field and dig 2 ~ 3 times, in farmland ridging formed strip the first ridge with second ridge ground, first, two ground, ridges are interval-staggered in arrangement shape, the height on the second ground, ridge is greater than the height on the first ground, ridge, second ground, ridge is that dry land soil is formed, first ground, ridge adopts improvement soil to fill out whole forming, improvement soil is dry land soil, peat soil, rich selenium batch mixing and fiery loam obtain according to the weight ratio mixed preparing of 1:1:0.4:0.2 ~ 1.2:1:0.8:0.4, the paddy soils of dry land soil for getting after 3 ~ June of agricultural drain dry field, fire loam is stalk, tree branches and leaves, the fire ash that weeds burn till obtains according to the weight ratio mixed preparing of 1:2 ~ 3 with forest land soil, rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 5 ~ 10g sodium selenite obtain through compost maturity, first ground, ridge side arranges support, support is arranged the sparge pipe that horizontal shape is arranged, the pipe shaft of sparge pipe is arranged at intervals with shower nozzle, and the first ground, ridge is pointed in the water outlet direction of shower nozzle obliquely,
Step 2: First Year spring on the second ridge on the ground interval to plant wide yulan sapling, 3 ~ April, the dark planting furrow of 4 ~ 6cm is offered on the ground on the first ridge, the rhizome of cordate houttuynia is carried out drilling, ridging after drilling also covers with ash, and pour water in furrow, and water surface elevation in furrow is lower than the ground level 12 ~ 17cm on the first ground, ridge, sow 15 days and spray the rare rich water of one-level afterwards, containing 5% urea and 2% nitrogen-phosphorus-potassium compound fertilizer in the rare rich water of one-level, the rare rich water of one-level sprays twice, between interval 5 ~ 8d, 9 the end of month cut receipts with reaping hook to ground cordate houttuynia, after cutting receipts, artificial propagation/wild common vetch dish seedling is planted at interval on the ground on the first ridge, after the Frost's Descent stop irrigate and first ridge ground earth's surface bedding one deck leaf,
Step 3: Second Year starts after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, bract bud First Year is not plucked common vetch dish, wide yulan tree is pruned, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, after seed soaking, ryegrass seed and 8kg fused calcium magnesium phosphate, 10kg fire loam are mixed thoroughly and are broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrows to carrying out aftercrop during plant height 35 ~ 40cm and by the herbage of harvesting and the leaf bedding earth's surface on ground, first and second ridge, toothing 1 ~ 3cm during aftercrop, stops after the Frost's Descent irrigating, from Second Year, rich selenium clay fertilizer is spread fertilizer over the fields on the ground on the first ridge before perennial ryegrass and leaf bedding, the amount of spreading fertilizer over the fields of rich selenium clay fertilizer be every mu of first ridge spread fertilizer over the fields 120 ~ 150kg, rich selenium clay fertilizer is 6kg green manure, 0.8kg lime, 4.0kg poultry muck, 3.5kg cake fertilizer and 3 ~ 5g sodium selenite obtain through compost maturity,
Step 4: from the 3rd year, be repeated below operation every year: start after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, 4 ~ May plucks 3 ~ 4 times common vetch dish, it is made highly to be no more than 1.5m, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, after seed soaking, ryegrass seed and 8kg fused calcium magnesium phosphate, 10kg fire loam are mixed thoroughly and are broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrows to carrying out aftercrop during plant height 35 ~ 40cm and by the herbage of harvesting and the leaf bedding earth's surface on ground, first and second ridge, toothing 1 ~ 3cm during aftercrop, stops after the Frost's Descent irrigating,
Poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
The height on the first ground, ridge is 25 ~ 30cm, and the width on the first ground, ridge is 40 ~ 50cm, and the height on the second ground, ridge is 45 ~ 50cm, and the width on the second ground, ridge is 1.4 ~ 2m.
The plantation of common vetch dish, topmost is exactly the control of liquid manure, and the happiness of common vetch dish happiness water is cloudy, but also water funk flood, and very harsh to soil for growth.The present invention is by the transformation in above-mentioned farmland, and the irrigation system that furrow is formed, can make the whole farmland of the irrigation of uniform fluid flow, the water lev el control simultaneously in furrow lower than the first ground, ridge earth's surface more than 18cm, ensure that the happiness water of common vetch dish is irrigated and there will not be waterlogging; Shower nozzle sprayed in short-term at night, Simulated rainwater sky, made the sparse spray of part rainwater on common vetch dish bud, promoted the growth of common vetch dish bud, made common vetch dish bud more sturdy; The improvement soil of above-mentioned preparation simultaneously, support in acidity and fertilizer the best demand more grown with common vetch dish to match, make common vetch dish more sturdy, perennial ryegrass can vegetate in the soil property on the first ground, ridge in addition, perennial ryegrass, the leaf of harvesting cover, and common vetch dish can be survived the winter better, ensure that common vetch dish to germinate spore the coming year, perennial ryegrass, the rotten of leaf can be good at the fertility on supplementary first ground, ridge and regulate acidity, and common vetch dish can both be plucked every year.
The wide yulan (more than diameter 7cm) simultaneously grown up can be transplanted and sell as greening seedling, again plants small-sized wide yulan seedling after transplanting.Certainly, independent the played Main Function of the above-mentioned just each factor of simple elaboration, by the mutual coordinative role of each factor, make common vetch dish all can carry out the harvesting of high yield every year, and the common vetch dish plucked is sturdy, quality better.
And adopt above-mentioned improvement soil and rich selenium clay fertilizer to carry out common vetch colza to plant, Organic Selenium can effectively be absorbed by common vetch dish, it effectively can improve the Se content in common vetch dish, and in the dry common vetch dish of results, Se content about improves 3 ~ 4 times, and compost maturity is exactly the means of green manure compost maturity conventional in agricultural production.
Cordate houttuynia, also the traditional Chinese medicine that happiness is wet is belonged to, itself and common vetch dish are interplanted, and can improve the output of common vetch dish, increase the economic benefit of whole agricultural planting simultaneously, the normal growth watering fertile mainly guarantee cordate houttuynia bud seedling of the rare rich water of one-level of low concentration, prevent fertility excessive, cause bud scutellum rot, cordate houttuynia plantation is unsuccessful, meanwhile, not uprooting in the follow-up annual rational application of fertilizer and the first year is also the emphasis ensureing cordate houttuynia high yield.
Detailed scheme is:
Technique scheme can significantly improve the yield and quality of common vetch dish, and the 3rd year can both pluck common vetch dish afterwards every year.
Accompanying drawing explanation
Fig. 1 is the structural representation behind whole ground, farmland;
Fig. 2 is the schematic cross-section in farmland.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is specifically described.Should be appreciated that following word only in order to describe one or more concrete embodiments of the present invention, considered critical is not carried out to the protection domain that the present invention specifically asks.
Following embodiment 1 ~ 2 is in me company (Anqing ten thousand grass thousand wooden agricultural science and technology Co., Ltds) and Wuhu Heng Nuo Enertech Co., Ltd., carry out in the cool breeze farm (Yuexi County lotus flower village cool breeze group) of Yuexi County Hong Sheng agricultural science and technology Co., Ltd joint development, gemma refers to and the common vetch dish root and stem of certain plants sends tender white gemma, gemma is plucked after growing up to common vetch dish, loose stool water behaviour retention of urine liquid and 2 times of water mixed preparing obtain, urea water is that 100 ~ 200g urea and the preparation of 1L water obtain, following embodiment 1, the concrete amount of application of the fertilizer do not clearly not stated in 2, those skilled in the art can use in right amount according to the effect of fertilizer and use age, ensure reliably planting of crops, in addition, in whole planting process, all need to carry out weeding every year, loosen the soil, the operations such as desinsection.In the present invention if no special instructions, the percentage of component is mass concentration.
Improvement soil used in embodiment 1,2 is obtained in embodiment 3 ~ 6, and rich selenium clay fertilizer is obtained in embodiment 7 ~ 9, and the improvement in farmland is concrete as shown in Figure 1, 2.
Embodiment 1
By 3 ~ June of agricultural drain dry field, do not sow crop during dry field and dig 2 ~ 3 times, in farmland, ridging forms the first ground, ridge 111 and the ground, the second ridge 112 of strip, first, two ground, ridges are interval-staggered in arrangement shape, the height on the second ground, ridge 112 is greater than the height on the first ground, ridge 111, second ground, ridge 112 is that dry land soil is formed, first ground, ridge 111 adopts improvement soil to fill out whole forming, improvement soil is dry land soil, peat soil, rich selenium batch mixing and fiery loam obtain according to the weight ratio mixed preparing of 1:1:0.4:0.2 ~ 1.2:1:0.8:0.4, the paddy soils of dry land soil for getting after 3 ~ June of agricultural drain dry field, do not sow crop during dry field and dig 2 ~ 3 times, fire loam is stalk, tree branches and leaves, the fire ash that weeds burn till obtains according to the weight ratio mixed preparing of 1:2 ~ 3 with forest land soil (forest land soil is preferably the woods soil of area, Yuexi, Dabie Mountain pine forests or the slope soil on hillside), rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 5 ~ 10g sodium selenite obtain through compost maturity, first ground, ridge 111 sides arrange support Z1, support Z1 is arranged the sparge pipe 114 that horizontal shape is arranged, the pipe shaft of sparge pipe 114 is arranged at intervals with shower nozzle, and the first ground, ridge is pointed in the water outlet direction of shower nozzle obliquely, the height on the first ground, ridge is 25 ~ 30cm, and the width on the first ground, ridge is 40 ~ 50cm, and the height on the second ground, ridge is 45 ~ 50cm, and the width on the second ground, ridge is 1.4 ~ 2m, and the width of furrow L1 is 15 ~ 20cm,
First Year spring plants the wide yulan sapling of diameter 2 ~ 3cm in interval on the second ground, ridge 112, spacing in the rows 2m, 3 ~ April, the dark planting furrow of 4 ~ 6cm is offered on the ground on the first ridge, the rhizome of cordate houttuynia is carried out drilling, ridging after drilling also covers with ash, and pour water in furrow, and water surface elevation in furrow is lower than the ground level 12 ~ 17cm on the first ground, ridge, sow 15 days and spray the rare rich water of one-level afterwards, containing 5% urea and 2% nitrogen-phosphorus-potassium compound fertilizer in the rare rich water of one-level, the rare rich water of one-level sprays twice, between interval 5 ~ 8d, 9 the end of month cut receipts with reaping hook to ground cordate houttuynia, after cutting receipts, artificial propagation/wild common vetch dish seedling is located interval and planted bottom the first ridge on the ground the next-door neighbour ridge, dam, the width of planting plant hole is 20 ~ 25 centimetres, size is 20 × 20cm, plant by spacing in the rows 15cm, during transplanting, common vetch dish seedling 11a answers transplantation with soil, do not hinder root system, normal root water is watered after cultivation, and in furrow, pour water that (pouring water and irrigating described in the present invention all refers in furrow Inner eycle interval retaining/pour water, that is pour water at every turn and last for another ten days, the each depth of water 5 ~ 8cm, discharge water after pouring water at every turn and drain 4 ~ 5 days, iterative cycles operation like this), and water surface elevation in furrow is lower than the ground level 12 ~ 17cm on the first ground, ridge 111, after the Frost's Descent stop irrigate and first ridge ground 111 earth's surface bedding one deck leaf, the leaf that Za Shu can be selected to descend slowly and lightly and pine needle carry out bedding,
Second Year starts after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, bract bud First Year is not plucked common vetch dish, wide yulan tree is pruned, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, ryegrass seed and 8kg fused calcium magnesium phosphate after seed soaking, 10kg fire loam is mixed thoroughly and is broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrow to carry out aftercrop during plant height 35 ~ 40cm and by harvesting herbage and leaf bedding first, the earth's surface on two ground, ridges, toothing 1 ~ 3cm during aftercrop, stop after the Frost's Descent irrigating, from Second Year, rich selenium clay fertilizer is spread fertilizer over the fields on the ground on the first ridge before herbage (i.e. perennial ryegrass) and leaf bedding, the amount of spreading fertilizer over the fields of rich selenium clay fertilizer be every mu of first ridge spread fertilizer over the fields 120 ~ 150kg.
From the 3rd year, be repeated below operation every year: start after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, 4 ~ May plucks 3 ~ 4 times common vetch dish, it is made highly to be no more than 1.5m, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, after seed soaking, ryegrass seed and 8kg fused calcium magnesium phosphate, 10kg fire loam are mixed thoroughly and are broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrows to carrying out aftercrop during plant height 35 ~ 40cm and by the herbage of harvesting and the leaf bedding earth's surface on ground, first and second ridge, toothing 1 ~ 3cm during aftercrop, stops after the Frost's Descent irrigating.
Embodiment 2
By 3 ~ June of farmland (paddy field) draining dry field, do not sow crop during dry field and dig 2 ~ 3 times, in farmland, ridging forms the first ground, ridge 111 and the ground, the second ridge 112 of strip, first, two ground, ridges are interval-staggered in arrangement shape, the height on the second ground, ridge 112 is greater than the height on the first ground, ridge 111, second ground, ridge 112 is that dry land soil is formed, first ground, ridge 111 adopts improvement soil to fill out whole forming, improvement soil is dry land soil, peat soil, rich selenium batch mixing and fiery loam obtain according to the weight ratio mixed preparing of 1:1:0.4:0.2 ~ 1.2:1:0.8:0.4, the paddy soils of dry land soil for getting after 3 ~ June of agricultural drain dry field, do not sow crop during dry field and dig 2 ~ 3 times, fire loam is stalk, tree branches and leaves, the fire ash that weeds burn till obtains according to the weight ratio mixed preparing of 1:2 ~ 3 with forest land soil (forest land soil is preferably the woods soil of area, Yuexi, Dabie Mountain pine forests or the slope soil on hillside), rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 5 ~ 10g sodium selenite obtain through compost maturity, first ground, ridge 111 sides arrange support Z1, support Z1 is arranged the sparge pipe 114 that horizontal shape is arranged, the pipe shaft of sparge pipe 114 is arranged at intervals with shower nozzle, and the first ground, ridge is pointed in the water outlet direction of shower nozzle obliquely, the height on the first ground, ridge is 25 ~ 30cm, and the width on the first ground, ridge is 40 ~ 50cm, and the height on the second ground, ridge is 45 ~ 50cm, and the width on the second ground, ridge is 1.4 ~ 2m, and the width of furrow L1 is 15 ~ 20cm,
First Year spring plants the wide yulan sapling of life in 4 ~ 5 years in interval on the second ground, ridge 112, spacing in the rows 2m, 3 ~ April, the dark planting furrow of 4 ~ 6cm is offered on the ground on the first ridge, the rhizome of cordate houttuynia is carried out drilling, ridging after drilling also covers with ash, and pour water in furrow, and water surface elevation in furrow is lower than the ground level 12 ~ 17cm on the first ground, ridge, sow 15 days and spray the rare rich water of one-level afterwards, containing 5% urea and 2% nitrogen-phosphorus-potassium compound fertilizer in the rare rich water of one-level, the rare rich water of one-level sprays twice, between interval 5 ~ 8d, 9 the end of month cut receipts with reaping hook to ground cordate houttuynia, after cutting receipts, artificial propagation/wild common vetch dish seedling is located interval and planted bottom the first ridge on the ground the next-door neighbour ridge, dam, the width of planting plant hole is 20 ~ 25 centimetres, size is 20 × 20cm, plant by spacing in the rows 15cm, during transplanting, common vetch dish seedling 11a answers transplantation with soil, do not hinder root system, normal root water is watered after cultivation, and pour water in furrow, and water surface elevation in furrow is lower than the ground level 12 ~ 17cm on the first ground, ridge 111, after the Frost's Descent stop irrigate and first ridge ground 111 earth's surface bedding one deck leaf, the leaf that Za Shu can be selected to descend slowly and lightly and pine needle carry out bedding,
Second Year starts after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, bract bud First Year is not plucked common vetch dish, wide yulan tree is pruned, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, after seed soaking, ryegrass seed and 8kg fused calcium magnesium phosphate, 10kg fire loam are mixed thoroughly and are broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrows to carrying out aftercrop during plant height 35 ~ 40cm and by the herbage of harvesting and the leaf bedding earth's surface on ground, first and second ridge, toothing 1 ~ 3cm during aftercrop, stops after the Frost's Descent irrigating, from Second Year, before herbage (i.e. perennial ryegrass) and leaf bedding, spread fertilizer over the fields rich selenium clay fertilizer on the ground on the first ridge, the amount of spreading fertilizer over the fields of rich selenium clay fertilizer be every mu of first ridge spread fertilizer over the fields 120 ~ 150kg.
From the 3rd year, be repeated below operation every year: start after the Waking of Insects (3rd solar term) to irrigate, before cordate houttuynia sprouts, decomposed manure and urea is applied to the first ridge, the applied amount of decomposed manure is 250kg/ mu, the applied amount of urea is 10kg/ mu, after common vetch dish bract bud, night every day opens the spray painting that shower nozzle carries out 3 ~ 5min, 4 ~ May plucks 3 ~ 4 times common vetch dish, it is made highly to be no more than 1.5m, at the beginning of 10 months, receipts are pulled out to cordate houttuynia, the part rhizome of cordate houttuynia is thrown away and is retained in the first ground, ridge, the cordate houttuynia root pulled up is knocked, the soil extracted is made to fall to being back in the first ground, ridge, pull out receipts terminate after first, perennial ryegrass is broadcasted sowing on the ground in two ridges, before ryegrass seed sowing, every 1kg seed adds 2kg bacillus subtilis GB03 bacterium liquid and 1.5g pak-chor 4 ~ 4.5h, bacillus subtilis GB03 bacterium liquid be bacillus subtilis GB03 mother liquor dilute 10 times formulated, OD in bacillus subtilis GB03 mother liquor
600be 0.8 ~ 1.0, after seed soaking, ryegrass seed and 8kg fused calcium magnesium phosphate, 10kg fire loam are mixed thoroughly and are broadcasted sowing, the mu amount of broadcasting sowing of ryegrass seed is 0.8kg, Ryegrass Growth is to carrying out first time harvesting during plant height 40 ~ 45cm as farming animals herbage, toothing 5 ~ 8cm during first time harvesting, promote that perennial ryegrass tillers and regenerates, perennial ryegrass regrows to carrying out aftercrop during plant height 35 ~ 40cm and by the herbage of harvesting and the leaf bedding earth's surface on ground, first and second ridge, toothing 1 ~ 3cm during aftercrop, stops after the Frost's Descent irrigating.
In above-described embodiment 1,2, the plantation amount of every mu of common vetch dish is 1800 ~ 2000 strains, produce about 295 kilograms fresh common vetch dishes per year for every mu, the length of plucking fresh common vetch dish is 15 ~ 20cm, the root diameter (RD) of fresh common vetch dish root is 0.8 ~ 1.2cm, the fibrosis of fresh common vetch dish is low, and the Se content in common vetch dish is high, and in obtained dry common vetch dish, Se content is about 3 ~ 4 times of common common vetch dish.
The plantation of tradition level land, the plantation amount of mu common vetch dish is 4500 ~ 6000 strains, and produce 300 kilograms of fresh common vetch dishes per year for every mu, the length of plucking fresh common vetch dish is 15 ~ 20cm, and the root diameter (RD) of fresh common vetch dish root is 0.3 ~ 0.6cm, and the fibrosis on fresh common vetch dish surface is high.
Meanwhile, in above-described embodiment 1,2, from the 3rd year, every mu of 1.8 ~ 2.0 very heavy cordate houttuynias of can gathering, relative to traditional agricultural planting, increase economic efficiency more than 4 ~ 5 times every year.
Embodiment 3
Dry land soil, peat soil, rich selenium batch mixing and fiery loam are obtained improveing soil according to the weight ratio mixed preparing of 1:1:0.4:0.2, the paddy soils of dry land soil for getting after paddy field draining dry field June, do not sow crop during dry field and dig 2 times, fiery loam is stalk, fire ash that tree branches and leaves, weeds burn till and forest land soil (the woods soil that forest land soil is area, Yuexi, Dabie Mountain pine forests or the slope soil on hillside, lower with) obtains according to the weight ratio mixed preparing of 1:2; Rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 5g sodium selenite obtain through compost maturity, poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
Embodiment 4
Dry land soil, peat soil, rich selenium batch mixing and fiery loam are obtained improveing soil according to the weight ratio mixed preparing of 1.2:1:0.8:0.4, the paddy soils of dry land soil for getting after paddy field draining dry field March, do not sow crop during dry field and dig 3 times, fiery loam is stalk, fire ash that tree branches and leaves, weeds burn till obtains according to the weight ratio mixed preparing of 1:3 with forest land soil; Rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 10g sodium selenite obtain through compost maturity, poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
Embodiment 5
Dry land soil, peat soil, rich selenium batch mixing and fiery loam are obtained improveing soil according to the weight ratio mixed preparing of 1:1:0.8:0.4, the paddy soils of dry land soil for getting after paddy field draining dry field April, do not sow crop during dry field and dig 3 times, fiery loam is stalk, fire ash that tree branches and leaves, weeds burn till obtains according to the weight ratio mixed preparing of 1:2.5 with forest land soil; Rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 8g sodium selenite obtain through compost maturity, poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
Embodiment 6
Dry land soil, peat soil, rich selenium batch mixing and fiery loam are obtained improveing soil according to the weight ratio mixed preparing of 1.2:1:0.4:0.4, the paddy soils of dry land soil for getting after paddy field draining dry field April, do not sow crop during dry field and dig 2 times, fiery loam is stalk, fire ash that tree branches and leaves, weeds burn till obtains according to the weight ratio mixed preparing of 1:2.5 with forest land soil; Rich selenium batch mixing is 4kg green manure, 0.8kg lime, 4.0kg poultry muck, 0.5kg cake fertilizer and 8g sodium selenite obtain through compost maturity, poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
The improvement soil produced in above-described embodiment 3 ~ 6, the production of all very suitable common vetch dish of its acid-base value and fertility, therefore, the common vetch dish shoot survival percent of transplanting is high, fertilizer efficiency improves the output of common vetch dish lastingly, and wherein Organic Selenium can effectively be absorbed by common vetch dish, improves the organic selenium content in finished product common vetch dish.
Embodiment 7
Rich selenium clay fertilizer is 6kg green manure, 0.8kg lime, 4.0kg poultry muck, 3.5kg cake fertilizer and 3 ~ 5g sodium selenite obtain through compost maturity; Poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
Embodiment 8
Rich selenium clay fertilizer is 8kg green manure, 1.0kg lime, 4.0kg poultry muck, 3.5kg cake fertilizer and 3 ~ 5g sodium selenite obtain through compost maturity; Poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
Embodiment 9
Rich selenium clay fertilizer is 6kg green manure, 1.2kg lime, 6.0kg poultry muck, 3.5kg cake fertilizer and 3 ~ 5g sodium selenite obtain through compost maturity; Poultry muck adopts following method to obtain: Chinese sorghum, wheat, soybean are pulverized according to the mass ratio of 6:3:1 and be hybridly prepared into fermentation substrate, according to the mass ratio of 1:5, yeast selenium and fermentation substrate are mixed, add water 28 DEG C of bottom fermentation process 70 days, the product of fermentation and feed are carried out being mixed for raising livestock and poultry, the feces of livestock and poultry of collection is poultry muck.
After common vetch dish grows every year and gathers, larger to the loss of soil, therefore need to carry out fertility to soil every year to supplement and acid-base value adjustment, the rich selenium clay fertilizer produced in above-described embodiment 7 ~ 9, its acid-base value is comparatively higher than the normal growth conditions of common vetch dish, and use before bedding herbage and leaf, it can effectively regulate the acid-base value of soil, supplement fertility and Organic Selenium simultaneously, ensure the high yield output that rich selenium common vetch dish is annual.
The above is only the preferred embodiment of the present invention; should be understood that; for those skilled in the art; to know in the present invention after contents; under the premise without departing from the principles of the invention; can also make some equal conversion to it and substitute, these convert on an equal basis and substitute and also should be considered as belonging to protection scope of the present invention.