CN103858639A - Off-peak growth interplanting cultivation method for radix scrophulariae - Google Patents
Off-peak growth interplanting cultivation method for radix scrophulariae Download PDFInfo
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Abstract
The invention provides an off-peak growth interplanting cultivation method for radix scrophulariae. Potato and corn different from the radix scrophulariae in vigorous growth period are interplanted together with the radix scrophulariae. According to the interplanting mode provided by the invention, by harmonizing competitive and complementary relations among plants, yield peak seasons of the potato, the corn and the radix scrophulariae are staggered, and therefore, the three crops are helped harvested good; meanwhile, the group stress resistance can also be enhanced, disease and pest harm is relieved, and the growth of field weeds is restrained; when the radix scrophulariae enters a tuberous root enlargement stage, the corn and the potato are harvested, and meanwhile, the yields can also be increased by utilizing the marginal benefit.
Description
Technical field
The present invention relates to a kind of method for interplanting cultivation, relate in particular a kind of radix scrophulariae growth method for interplanting cultivation of avoiding the peak hour.
Technical background
Radix scrophulariae is perennial herb, root elongated cylindrical or spindle, and stem tool four ribs, have rill.Radix scrophulariae adaptability is very strong, likes warm and moist sex climate.Cold-resistant, drought-enduring, well-drained place all can be planted.Like on fertile humus soil and husky earth for well.Radix scrophulariae all has plantation throughout the country, but cultivation management is extensive, and output is unstable.The propagation method of radix scrophulariae comprises three kinds of propagation methods such as radical bud breeding, division propagation and seminal propagation, mostly is now radical bud breeding.Although radix scrophulariae nonoculture easy operating and management, because crop is single, the generation of damage by disease and insect is comparatively serious.Especially the high-incidence season of radix scrophulariae spot blight is high-temperature high humidity season, if there is no the suitable cooling of sheltering from heat or light of long-stalked crop, what the incidence of disease of radix scrophulariae spot blight was light reaches 40%, and heavy reaches 100%.In addition, in seedling stage, radix scrophulariae seedling is small and weak, and growth rate is slower than weeds, and therefore, weeding is one of field management measure main during radix scrophulariae is produced.
At present, have the report about radix scrophulariae and the three-dimensional interplanting of papaw, said method mainly solves the technical problem of two Plants in the common growth of growing space and illumination difference; There is no to solve interplanting space availability ratio low, between each species, clay fertilizer utilizes unbalanced problem.
Summary of the invention
For addressing the above problem, the invention provides a kind of radix scrophulariae growth method for interplanting cultivation of avoiding the peak hour, select potato and the corn of avoiding the peak hour with radix scrophulariae growth animated period to interplant with radix scrophulariae.
Radix scrophulariae avoid the peak hour growth method for interplanting cultivation comprise kind of cultivation preparation, open that sow in railway carriage or compartment and three steps of field management, described open railway carriage or compartment sow for: open the wide railway carriage or compartment of 2.8m, between each railway carriage or compartment, be provided with the ditch for draining, on railway carriage or compartment, plant successively potato plant, radix scrophulariae plant and milpa; Wherein, longitudinally be divided into along railway carriage or compartment that 2 60cm and 2 80cm be interspersed band, the band of 2 60cm is upper plantation 2 row radix scrophulariae plant respectively, the line space of radix scrophulariae plant is 40cm, the spacing in the rows of radix scrophulariae plant is 30cm, and between 2 row radix scrophulariae plant, each strain radix scrophulariae plant is isosceles triangle correspondence; Between 2 60cm radix scrophulariae plant bands, the wide kind of bringing of 80cm is implanted with 2 row milpas, the line-spacing 60cm of milpa, strain spacing 40cm; What another one 80cm was wide brings plantation 2 row potato plants, and the line space of potato plant is 60cm, and strain spacing is 20cm.
What described kind was planted is prepared as: cultivation the previous year excavate by the end of November radix scrophulariae, prescind stem stalk, break lower root, the storage of digging pit on the spot of sub-bud band reed head; Wherein, upwards close-packed arrays of reed head, blinding thickness is 10~15cm, need to cultivate radix scrophulariae time, sub-bud is directly taken as kind of a cultivation from reed head.
Describedly on railway carriage or compartment, plant successively potato plant, radix scrophulariae plant and milpa and be: the 1-2 month planting potato then, December the previous year~plant January then radix scrophulariae, then mid or late April Transplanting Maize.。
Useful technique effect of the present invention is: the growth animated period of potato is the radix scrophulariae low temperature season in seedling stage, the growth animated period of radix scrophulariae is the high temperature season after June, high temperature season after June is unsuitable for potato growth, the growth animated period of potato and radix scrophulariae is interlaced, avoid the competition of liquid manure and illumination, potato can also avoid the growth of weeds simultaneously, the growth animated period of corn is before radix scrophulariae enters piece root expanding stage, and radix scrophulariae utilizes the corn cooling of shading, so, interplanting mode of the present invention is by coordinating competition and the complementary relationship between plant, three's the output formation Sheng phase staggers, be conducive to three crops and all obtain high yield, can also strengthen colony's resistance simultaneously, alleviate the harm of disease worm, suppress growing of weeds in field, when radix scrophulariae enters piece root expanding stage, corn and potato are all gathered in the crops, can also utilize marginal benefit volume increase simultaneously.
figure of description
Fig. 1 radix scrophulariae interplanting group radix scrophulariae, corn and potato plane distribution schematic diagram;
Fig. 2 radix scrophulariae interplanting group radix scrophulariae, corn and potato spatial distribution schematic diagram;
Fig. 3 radix scrophulariae interplanting corn control group radix scrophulariae, corn spatial distribution schematic diagram;
Wherein, 1 railway carriage or compartment, 2 ditches, 3 radix scrophulariae plant, 4 milpas, 5 potato plants.
Embodiment
Indistinguishably go up and choose respectively nine blocks of homalographic soils one, optionally wherein three thin to the meticulous leveling of soil rake after as radix scrophulariae control group plot, three as radix scrophulariae interplanting corn control group, other three as radix scrophulariae interplanting group plot.
1, the operation of radix scrophulariae interplanting group is:
In the time that the previous year, radix scrophulariae was excavated by the end of November, first prescind stem stalk, dig pine stump border surrounding soil, carefully radix scrophulariae is dug, break lower root and do medicinal material.Sub-bud is not broken down, and band reed head is preserved on the spot.Method: dig pit on the spot on native limit, the height in hole is as the criterion with the reed head that can bury belt bud.After hole is dug, by upwards close-packed arrays of reed head, blinding 10~15cm; Need to cultivate radix scrophulariae time, sub-bud is directly taken as kind of a cultivation from reed head.
December the previous year~January then, in radix scrophulariae interplanting plot, open the wide railway carriage or compartment of 2.8m 1, between each railway carriage or compartment 1, be provided with the ditch 2 for draining, and be longitudinally divided into 2 60cm and 2 bands that 80cm is interspersed along railway carriage or compartment 1, each railway carriage or compartment arranges identical band.In each railway carriage or compartment 1 in the wide band of 60cm, plantation 2 row radix scrophulariae plant 3, the line space of radix scrophulariae plant 3 is 40cm, and the spacing in the rows of radix scrophulariae plant 3 is 30cm, and between 2 row radix scrophulariae plant 3, each strain radix scrophulariae plant 3 is isosceles triangle correspondence; 1 of every cave young plant bud, bud head upwards, applies immediately 1 farmyard manure or is mixed with the thin loam of liquid dung after cultivation.Earthing flushes with furrow face again, at the beginning of by the end of March ~ 4 months then, sprouts and emerges.
In 1 ~ February then, on limit, railway carriage or compartment, 2 row potato plants 5 are planted in wide bringing of 80cm, and the line space of potato plant 5 is 60cm, and strain spacing is 20cm;
Mid or late April then, between 2 60cm radix scrophulariae plant, 3 bands, wide the bringing of 80cm planted and is implanted with 2 row milpas 4, the line-spacing 60cm of milpa 4, strain spacing 40cm.
By finding in management phase field observation, although nonoculture easy operating and management in control group plot, because crop is single, the generation of damage by disease and insect is comparatively serious.Especially the high-incidence season of radix scrophulariae spot blight is high-temperature high humidity season, if there is no the suitable cooling of sheltering from heat or light of long-stalked crop, and the incidence of disease ﹥ 40% of radix scrophulariae spot blight, serious even reaches 100%.In addition, in seedling stage, radix scrophulariae seedling is small and weak, and growth rate is slower than weeds, and therefore, weeding is one of field management measure main during radix scrophulariae is produced, and labour intensity is very large; In radix scrophulariae interplanting plot, crop is with respect to control group plot colony resistance, and sick worm harm is lighter, and weeds in field is less.
2, the operation of radix scrophulariae control group is:
In the time that the previous year, radix scrophulariae was excavated by the end of November, first prescind stem stalk, dig pine stump border surrounding soil, carefully radix scrophulariae is dug, break lower root and do medicinal material.Sub-bud is not broken down, and band reed head is preserved on the spot.Method: dig pit on the spot on native limit, the height in hole is as the criterion with the reed head that can bury belt bud.After hole is dug, by upwards close-packed arrays of reed head, blinding 10~15cm; Need to cultivate radix scrophulariae time, sub-bud is directly taken as kind of a cultivation from reed head.
In December the previous year~January then, in radix scrophulariae control group plot, make the furrow of wide 1.3m, by line-spacing 30~40cm, spacing in the rows 25~30cm digs cave, dark 10cm left and right, cave, 1 of every cave young plant bud, bud head upwards, applies immediately 1 farmyard manure or is mixed with the thin loam of liquid dung after cultivation.Earthing flushes with furrow face again, at the beginning of by the end of March ~ 4 months then, sprouts and emerges.
3, the operation of radix scrophulariae interplanting corn control group is:
In the time that the previous year, radix scrophulariae was excavated by the end of November, first prescind stem stalk, dig pine stump border surrounding soil, carefully radix scrophulariae is dug, break lower root and do medicinal material.Sub-bud is not broken down, and band reed head is preserved on the spot.Method: dig pit on the spot on native limit, the height in hole is as the criterion with the reed head that can bury belt bud.After hole is dug, by upwards close-packed arrays of reed head, blinding 10~15cm; Need to cultivate radix scrophulariae time, sub-bud is directly taken as kind of a cultivation from reed head.
December the previous year~January then, in radix scrophulariae interplanting plot, open the wide railway carriage or compartment of 2.8m 1, between each railway carriage or compartment 1, be provided with the ditch 2 for draining, and be longitudinally divided into 2 60cm and 2 bands that 80cm is interspersed along railway carriage or compartment 1, each railway carriage or compartment arranges identical band.In each railway carriage or compartment 1 in the wide band of 60cm, plantation 2 row radix scrophulariae plant 3, the line space of radix scrophulariae plant 3 is 40cm, and the spacing in the rows of radix scrophulariae plant 3 is 30cm, and between 2 row radix scrophulariae plant 3, each strain radix scrophulariae plant 3 is isosceles triangle correspondence; 1 of every cave young plant bud, bud head upwards, applies immediately 1 farmyard manure or is mixed with the thin loam of liquid dung after cultivation.Earthing flushes with furrow face again, at the beginning of by the end of March ~ 4 months then, sprouts and emerges.
Mid or late April then, what on railway carriage or compartment 1,80cm was wide brings kind to be implanted with 2 row milpas 4, the line-spacing 60cm of milpa 4, strain spacing 40cm.
After results, in radix scrophulariae control group plot, radix scrophulariae output is 445kg/ mu; In radix scrophulariae interplanting plot, radix scrophulariae output is 317kg/ mu, and radix scrophulariae piece root stature is large, and corn yield is 107kg/ mu, and potato yield is 572kg/ mu; In radix scrophulariae interplanting corn control group, the output of radix scrophulariae is 247kg/ mu, and the output of corn is 186 kg/ mus;
The space availability ratio of the known radix scrophulariae interplanting of Comprehensive Correlation group is best, and radix scrophulariae interplanting group reaches 29.63% than every mu, control group plot net income amplification; Radix scrophulariae interplanting group reaches 17.80% than every mu of net income amplification of radix scrophulariae interplanting corn control group.
Claims (4)
1. the radix scrophulariae growth method for interplanting cultivation of avoiding the peak hour, is characterized in that: select potato and the corn of avoiding the peak hour with radix scrophulariae growth animated period to interplant with radix scrophulariae.
2. the radix scrophulariae according to claim 1 growth method for interplanting cultivation of avoiding the peak hour, described in it is characterized in that, planting successively on railway carriage or compartment (1) upper potato plant (5), radix scrophulariae plant (3) and milpa (4) is: the 1-2 month is planted potato then, December the previous year~plant January then radix scrophulariae, then mid or late April Transplanting Maize.
3. the radix scrophulariae according to claim 2 growth method for interplanting cultivation of avoiding the peak hour, is characterized in that: comprise kind of cultivation preparation, open that sow in railway carriage or compartment (1) and three steps of field management; Wherein, described in, open railway carriage or compartment (1) sow for: open the wide railway carriage or compartment of 2.8m (1), between each railway carriage or compartment (1), be provided with the ditch (2) for draining, on railway carriage or compartment (1), plant successively upper potato plant (5), radix scrophulariae plant (3) and milpa (4); Wherein, along railway carriage or compartment, (1) is longitudinally divided into 2 60cm and 2 bands that 80cm is interspersed, the band of 2 60cm is upper plantation 2 row radix scrophulariae plant (3) respectively, the line space of radix scrophulariae plant (3) is 40cm, the spacing in the rows of radix scrophulariae plant (3) is 30cm, and between 2 row radix scrophulariae plant (3), each strain radix scrophulariae plant (3) is isosceles triangle correspondence; Between 2 60cm radix scrophulariae plant (3) band, the wide kind of bringing of 80cm is implanted with 2 row milpas (4), the line-spacing 60cm of milpa (4), strain spacing 40cm; What another one 80cm was wide brings plantation 2 row potato plants (5), and the line space of potato plant (5) is 60cm, and strain spacing is 20cm.
4. the radix scrophulariae according to claim 3 growth method for interplanting cultivation of avoiding the peak hour, what it is characterized in that described kind plants is prepared as: cultivation the previous year excavate by the end of November radix scrophulariae, prescind stem stalk, break lower root, the storage of digging pit on the spot of sub-bud band reed head; Wherein, upwards close-packed arrays of reed head, blinding thickness is 10~15cm, need to cultivate radix scrophulariae time, sub-bud is directly taken as kind of a cultivation from reed head.
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CN104303784A (en) * | 2014-10-24 | 2015-01-28 | 丽江华利生物开发药业有限公司 | Planting method of picria fel-terrae |
CN105557282A (en) * | 2016-01-22 | 2016-05-11 | 道真自治县水井沟中药材农民专业合作社 | Culturing method of radix scrophulariae seedlings |
CN105638214A (en) * | 2016-01-14 | 2016-06-08 | 西南大学 | Scrophularia ningpoensis and flue-cured tobacco peak staggering growth interplanting cultivation method |
CN106105721A (en) * | 2016-07-14 | 2016-11-16 | 何林春 | A kind of Radix Codonopsis and Semen Maydis and Soybean Intercropping interplanting method |
CN106416707A (en) * | 2016-09-30 | 2017-02-22 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Method for balanced plantation of radix scrophulariae and pigweed |
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CN104303784A (en) * | 2014-10-24 | 2015-01-28 | 丽江华利生物开发药业有限公司 | Planting method of picria fel-terrae |
CN104303784B (en) * | 2014-10-24 | 2016-10-05 | 丽江华利生物开发药业有限公司 | A kind of implantation methods of Radix Picriae felterrae |
CN105638214A (en) * | 2016-01-14 | 2016-06-08 | 西南大学 | Scrophularia ningpoensis and flue-cured tobacco peak staggering growth interplanting cultivation method |
CN105557282A (en) * | 2016-01-22 | 2016-05-11 | 道真自治县水井沟中药材农民专业合作社 | Culturing method of radix scrophulariae seedlings |
CN105557282B (en) * | 2016-01-22 | 2018-07-31 | 贵州遵义铭东商贸有限公司 | A kind of breeding method of radix scrophulariae seedling |
CN106105721A (en) * | 2016-07-14 | 2016-11-16 | 何林春 | A kind of Radix Codonopsis and Semen Maydis and Soybean Intercropping interplanting method |
CN106416707A (en) * | 2016-09-30 | 2017-02-22 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Method for balanced plantation of radix scrophulariae and pigweed |
CN110050655A (en) * | 2018-05-15 | 2019-07-26 | 咸宁百草园中药科技有限公司 | A kind of cultural method of Xianning Prefecture's radix scrophulariae and osmanthus fragrans interplanting |
CN109169113A (en) * | 2018-11-15 | 2019-01-11 | 竹溪县风调雨顺农业开发有限公司 | Make and interplant efficient implantation methods between grain medicine |
CN114080964A (en) * | 2021-11-19 | 2022-02-25 | 重庆市中药研究院 | Method for overcoming continuous cropping obstacle of radix scrophulariae |
CN114080964B (en) * | 2021-11-19 | 2023-01-10 | 重庆市中药研究院 | Method for overcoming continuous cropping obstacle of radix scrophulariae |
CN113892391A (en) * | 2021-11-25 | 2022-01-07 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Cultivation method for improving disease resistance of syringa vulgaris |
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