Background technology
The root of purple-flowered peucedanum is the dry root of samphire RADIX PEUCEDANI (PeucedanumpraeruptorumDunn) or RADIX PEUCEDANI (PeucedanumdecursivumMaxim).Winter withers to time spring cauline leaf or excavates when not taking out scape, and removing fibrous root, cleans, dry or low temperature drying.RADIX PEUCEDANI main component is coumarin kind compound, and the characteristic component of RADIX PEUCEDANI is line style dihydropyran and dihydro
furanscoumarin kind compound,
nodakenin(nodakenin, NDK) is the active ingredient in RADIX PEUCEDANI, has anti-platelet aggregation effect.Modern pharmacological research shows, many peucedanocoumarin compositions have in various degree
calcium ionantagonistic activity, has the effect of coronary artery dilator, allevating angina pectoris.The root of purple-flowered peucedanum is market medicine in short supply, and price goes up always, be in a short time difficult to expand cultivated area, because of root of purple-flowered peucedanum seed kind gather after its root will rot, die, unlike other medicinal material, this year collect seed the bright year after next also can continue, the one-shot seed harvester meeting of the root of purple-flowered peucedanum.Within these several years, the wild root of purple-flowered peucedanum is little, only has and meets the need of market by artificial planting.
The cultivation history of complex peach is very long, has the history of several thousand in Yunnan Province.The Yunnan Province complex peach ancient tree of domestic more than 500 years, spreads all over the place in each complex peach main producing region.According to " walnut " one secretary carry, complex Peach cultivars (being) quantity in Yunnan Province reaches 65 more than, and wherein foremost have bulla, three, the kind such as thin fragrant.Bubble Juglans deep-rootedness fruit tree, require that soil is deep fertile, happiness warm humid climate, belongs to half sun plant, between pH value 5.5-7.0, can plant in the forest land of height above sea level 1000-3000 rice.The complex peach plantation of current Yunnan is got rich for solution hill farmer and is provided a good way, but walnut seeding row spacing is large, generally every mu of only plantation complex peach 8-10 strain, the forest land resource that relatively waste is valuable, and walnut is afraid of grass most, if plant walnut separately in forest land, weeding difficulty is comparatively large, unfavorable to walnut growth.And walnut needs to topdress within vegetative period, based on quick-acting fertilizer, as urea, carbonic hydroammonium, composite fertilizer etc., but because of Walnut Roots dark, during fertilising, utilization rate of fertilizer is low, needs repeatedly to apply fertilizer just effective, because this increasing planting cost.The implantation methods of intercropping under employing walnut in recent years, as intercropping cereal crops, along with the adjustment of the industrial structure, there is the intercropping system such as walnut and flue-cured tobacco, walnut and vegetables, walnut and tealeaves, walnut and Paris polyphylla, greatly enrich the content of walnut intercropping, but do not see the relevant report of the complex peach sylvan life intercropping root of purple-flowered peucedanum at present.
Summary of the invention
For the deficiency that prior art is deposited, the technical problem to be solved in the present invention to be supplied to the suitable growth conditions of the root of purple-flowered peucedanum, as the shade density etc. of the moistening growing environment that cools, appropriateness, walnut sylvan life soil plant utilization can also be solved, solve a walnut weeding difficult problem, reduce walnut planting cost, make complex peach and RADIX PEUCEDANI obtain two increasing income.
For achieving the above object, the present invention adopts following technical proposals: a kind of method of complex peach sylvan life ecologic planting RADIX PEUCEDANI, is characterized in that, comprise the step of following order:
(1) addressing wholely: select in height above sea level 2500-3000m, the gradient in the complex peach underwood planting of the humid region that cools of 3-30 degree, complex peach age is at 5-6, walnut seeding row spacing is 6m × 8m, walnut forest land is ploughed deeply during spring, walnut fallen leaves are ploughed under in soil, hack is raked by solarization to summer Mo, weeds a garden and waits to sow.
(2) sow: RADIX PEUCEDANI every mu seeding quantity is 2-2.5kg, sowing adopts drilling, and furrow need not be played in hillside fields, and during drilling, cunette is evened in bracing wire out, ditch depth 3cm, line-spacing 30-35cm, is sprinkling upon RADIX PEUCEDANI seed kind in seed furrow, is sprinkled into the farmyard manure and composite fertilizer that become thoroughly decomposed as base manure, the consumption of well-rotted farmyard manure is 25kg/ mu, the consumption of composite fertilizer is 10kg/ mu, then covers the soil that 1-2cm is thick, soil covers again the thick pine tag of 1cm or weeds;
(3) field management:
A weeding and impose and carry seed manure: after planting 15-20 days, before seedling is not unearthed, with weed killer herbicide weeding once, weed killer herbicide consumption is 0.5kg/ mu, 1-2 insect protected medicine to be executed in 7-10 days after emerging, as height of seedling 10cm, artificial uprooting weed in time, impose and carry seed manure, carry seed manure and select urea, consumption 10kg/ mu, as height of seedling 15cm, imposes compound potassium sulfate fertilizer, consumption is 20-25kg/ mu, annual before 9-10 month Withdrawal, also will impose a compound potassium sulfate fertilizer, consumption is 20-25kg/ mu;
B plucks a kind of sedge and pinches: when seedling grows to more than 35cm, will carry out plucking a kind of sedge in time and pinch, and except reservation basal leaf, to fracture scape from base portion;
C is except male: when staminiferous plant starts bolting, take out staminiferous plant in time, promotes female plant growth;
D drought resisting and prevention waterlogging: water after the beginning of spring once every year, then continue to water once when seedling grows to 15-20cm, water and adopt the mode of sprinkling irrigation, will ditch cleaning draining at any time in rainy season;
(4) gather: root of purple-flowered peucedanum plantation, after 2-3 years, has been dug root in the winter time, when shining dry to 7 one-tenth, put after 3-4 days and open solarization to absolutely dry, remove earth and namely obtain dry product.
Compared with prior art, beneficial effect of the present invention has:
1, complex peach woods is utilized to provide suitable growing environment to front RADIX PEUCEDANI.The present invention selects in height above sea level 2500-3000m, the gradient at the complex peach underwood planting RADIX PEUCEDANI of the humid region that cools of 3-30 degree, because Walnut Roots is more, relatively water conservation, therefore more moistening growing environment can be provided, and the age of tree its tree crown of complex peach more than 5 years can reach about 2 meters, therefore the suitable environment that shelters from heat or light can be provided to RADIX PEUCEDANI, for RADIX PEUCEDANI volume increase provides excellent growing conditions.
2, improve complex peach sylvan life soil plant utilization rate, and form the environment of an ecological weeding.Complex peach is afraid of grass most, and complex peach underwood planting RADIX PEUCEDANI, by the growth vigor of RADIX PEUCEDANI, suppress the growth of weeds, and by using the mode of weed killer herbicide and artificial weeding, substantially contained the problem of complex peach sylvan life weed growth, the output of complex peach can improve 10-20%.
3, by the field management of science, RADIX PEUCEDANI and complex peach is made to obtain two volume increase.By weeding with impose and carry seed manure, pluck that a kind of sedge is pinched, except the control measures of the science such as male, drought resisting and prevention waterlogging, the output of RADIX PEUCEDANI can improve 10-15%.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated, but be not limited to embodiment.
Embodiment 1
A kind of method of complex peach sylvan life ecologic planting RADIX PEUCEDANI: it is characterized in that: the step comprising following order:
(1) addressing wholely: select in height above sea level 2500m, the gradient in the complex peach underwood planting of the humid region that cools of 3 degree, complex peach age was in 5 years, walnut seeding row spacing is 6m × 8m, walnut forest land is ploughed deeply during spring, walnut fallen leaves are ploughed under in soil, hack is raked by solarization to summer Mo, weeds a garden and waits to sow.
(2) sow: RADIX PEUCEDANI every mu seeding quantity 2kg, sowing adopts drilling, and furrow need not be played in hillside fields, and during drilling, cunette is evened in bracing wire out, ditch depth 3cm, line-spacing 35cm, is sprinkling upon RADIX PEUCEDANI seed kind in seed furrow, is sprinkled into the farmyard manure and composite fertilizer that become thoroughly decomposed as base manure, the consumption of the farmyard manure become thoroughly decomposed is 25kg/ mu, the consumption of composite fertilizer is 10kg/ mu, then covers the thick soil of 1cm, soil covers the thick pine tag of 1cm or weeds again;
(3) field management:
A weeding and impose and carry seed manure: after planting 15 days, before seedling is not unearthed, with weed killer herbicide weeding once, weed killer herbicide consumption is 0.5kg/ mu, emerges in latter 7 days and will execute 1 insect protected medicine, as height of seedling 10cm, want artificial uprooting weed in time, impose and carry seed manure, carry seed manure and select urea, consumption 10kg/ mu, as height of seedling 15cm, imposes compound potassium sulfate fertilizer, consumption is 20kg/ mu, every year before September Withdrawal, also will impose a compound potassium sulfate fertilizer, consumption is 20kg/ mu;
B plucks a kind of sedge and pinches: when root of purple-flowered peucedanum seedling grows to more than 35cm, will carry out plucking a kind of sedge in time and pinch, and except reservation basal leaf, to fracture scape from base portion;
C is except male: when staminiferous plant starts bolting, take out staminiferous plant timely, promotes female plant growth;
D drought resisting and prevention waterlogging: water after the beginning of spring once every year, then continue to water once when seedling grows to 15cm, water and adopt the mode of sprinkling irrigation, will ditch cleaning draining at any time in rainy season;
(4) gather: the root of purple-flowered peucedanum has dug root after planting 2 years in the winter time, when shining dry to 7 one-tenth, open after putting 3 days and shine to absolutely dry, remove that earth is assorted plants and obtain dry product.
The present embodiment complex peach per mu yield is 180kg, and on average improve 30kg than the complex peach woods per mu yield of not planting RADIX PEUCEDANI, per mu yield on average improves 20%.The complex peach size that the present embodiment is gathered is even, and average abdomen footpath 26-28cm, thin skin thickness 1-1.2mm, walnut kernel is full, pure white.
The RADIX PEUCEDANI per mu yield that the present embodiment is gathered is 400kg, and the root of purple-flowered peucedanum root of gathering is coniform, footpath 2.2cm, and appearance brown color, has overpowering odor.
Embodiment 2
(1) addressing wholely: select in height above sea level 3000m, the gradient in the complex peach underwood planting of the humid region that cools of 30 degree, complex peach age was in 6 years, walnut seeding row spacing is 6m × 8m, walnut forest land is ploughed deeply during spring, walnut fallen leaves are ploughed under in soil, hack is raked by solarization to summer Mo, weeds a garden and waits to sow.
(2) sow: RADIX PEUCEDANI every mu seeding quantity 2.5kg, sowing adopts drilling, and furrow need not be played in hillside fields, and during drilling, cunette is evened in bracing wire out, ditch depth 3cm, line-spacing 30cm, is sprinkling upon RADIX PEUCEDANI seed kind in seed furrow, is sprinkled into the farmyard manure and composite fertilizer that become thoroughly decomposed as base manure, the consumption of the farmyard manure become thoroughly decomposed is 25kg/ mu, the consumption of composite fertilizer is 10kg/ mu, then covers the soil that 2cm is thick, soil covers again the thick pine tag of 1cm or weeds;
(3) field management:
A weeding and impose and carry seed manure: after planting 20 days, before seedling is not unearthed, with weed killer herbicide weeding once, weed killer herbicide consumption is 0.5kg/ mu, emerges in latter 10 days and will execute 2 insect protected medicines, as height of seedling 10cm, want artificial uprooting weed in time, impose and carry seed manure, carry seed manure and select urea, consumption 10kg/ mu, as height of seedling 15cm, imposes compound potassium sulfate fertilizer, consumption is 25kg/ mu, every year before October Withdrawal, also will impose a compound potassium sulfate fertilizer, consumption is 25kg/ mu;
All the other are with embodiment 1.
The present embodiment complex peach per mu yield is 170kg, and than on average not improving 20kg in the complex peach woods per mu yield of plantation RADIX PEUCEDANI, per mu yield on average improves 13%, the complex peach size that the present embodiment is gathered is even, average abdomen footpath 25-26cm, thin skin thickness 1-1.2mm, walnut kernel is full, pure white.
The present embodiment RADIX PEUCEDANI per mu yield 370kg, the root of purple-flowered peucedanum root of gathering is coniform, footpath 2cm, and appearance brown color, has overpowering odor.
Reference examples 1
A method for complex peach sylvan life ecologic planting RADIX PEUCEDANI, comprises the step of following order:
(1) addressing wholely: to select in height above sea level 2500m, the gradient, at the mountain planting RADIX PEUCEDANI of the humid region that cools of 3 degree, to plough deeply mountain region during spring, shines to summer Mo and raked by hack, weed a garden and wait to sow.
All the other are with embodiment 1.
Reference examples 1 RADIX PEUCEDANI per mu yield is 350kg, and embodiment 1 compares as a rule 1, and RADIX PEUCEDANI per mu yield on average improves 50kg, and per mu yield on average improves 14%.
Reference examples 2
A method for complex peach sylvan life ecologic planting RADIX PEUCEDANI, comprises the step of following order:
(1) addressing wholely: to select in height above sea level 3000m, the gradient, at the mountain planting RADIX PEUCEDANI of the humid region that cools of 30 degree, to plough deeply mountain region during spring, shines to summer Mo and raked by hack, weed a garden and wait to sow.
All the other are with embodiment 2.
Reference examples 2 RADIX PEUCEDANI per mu yield is 330kg, and embodiment 2 compares as a rule 2, and RADIX PEUCEDANI per mu yield on average improves 40kg, and per mu yield on average improves 12%.