CN102972180B - Autumn sowing planting method for radix aucklandiae in southwest high attitude area - Google Patents
Autumn sowing planting method for radix aucklandiae in southwest high attitude area Download PDFInfo
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Abstract
The invention provides an autumn sowing planting method for radix aucklandiae in a southwest high attitude area. According to the invention, an autumn sowing planting technique is adopted according to weather and land conditions of a southwest high attitude area in China and the growth characteristics of the radix aucklandiae, and a more scientific and reasonable fertilization proportion scheme of nitrogen, phosphorous and potassium, and a suitable planting density considering both medicinal material yield and grade of goods is provided. Compared with the traditional planting method, the autumn sowing planting method has higher survival rate of the radix aucklandiae, lower planting labor capacity, and increases 75 percent of production, and a yield per mu reaches over 700kg.
Description
Technical field
The present invention relates to a kind of planting technology, more specifically relate to a kind of banksia rose implantation methods in the above mountain area of In Southwest China height above sea level 1500m.
Technical background
The banksia rose (Aucklandia lappa Decne) is the composite family herbaceos perennial, with root, be used as medicine, warm in nature, flavor is hot, bitter, there is stomach invigorating dissipate-swelling, promoting the flow of qi and relieving stagnancy, the pain relieving effect of attacking such as antiabortive, be mainly used in abdominal distention and pain, vomit, have loose bowels, the disease such as dysentery, be the parts of generic medicinal plants of fragrant stomach invigorating, promoting the circulation of qi, pain relieving, be one of numerous Chinese patent medicine formula primary raw material medicinal materials.The banksia rose originates in India, and nineteen thirty-five is introduced Yunnan, in the Lijing Ludian, plants experimentally successfully.Plantation through decades develops, and now extensively cultivating in ，Yi Yunnan, southwest product is genuine kind, but output be take Chongqing, Sichuan as main.Chongqing Kaixian is introduced a fine variety Aplotaxis auriculata and succeeds in 1958 from Lijiang, yunnan.At present, the counties such as Chongqing Kaixian, Wuxi, Wushan, entrance of the city, Fengjie have become the main producing region of the Chongqing region banksia rose.Banksia rose producing region, Chongqing is positioned at the remote mountain area of the high mountain of height above sea level more than 1500 meters mostly, and these zones Po Dou road mostly are narrow, and traffic is inconvenience very, and the liquid manure deficiency becomes the principal element that limits its output.Banksia rose planting patterns is original extensive, the planting technology that lacks standard, traditional peasant household's handicraft workshop formula cropping pattern mostly, think little of the whole ground of selection of land, begin sowing in good time and the field management such as fertilising, exist and partially execute single-element fertilizer in measures of fertilizer, N, P, K join and execute unreasonable, the phenomenon of fertilising blindly, directly affect the quality of banksia rose quality of medicinal material with stable, seriously restrict the production development of the banksia rose.Han Feng etc. disclose the impact that different N, P, K grow on the banksia rose, and fertilization mode is annual Aplotaxis auriculata peak of growing season fertilising 1 time.Result of the test shows, Aplotaxis auriculata total trend of applying fertilizer is to take nitrogen, phosphorus, potassium fertilizer application or phosphorus, potassium fertilizer application as good.And 3 kinds of macroelement are phosphorus, nitrogen, potassium to the size of Aplotaxis auriculata fresh weight effect successively, illustrate that phosphorus, nitrogen are the main elements that Aplotaxis auriculata root output forms.Prior art adopts spring sowing mostly, and when the banksia rose of spring sowing is emerged, weed growth is interrogated violent period just, a little less than banksia rose seedling, a little less than the competitiveness of weeds, if weeding not in time, easily cause crop smothering, and the labour costs of weeding increases greatly.Chinese patent (CN101785397A) discloses a kind of banksia rose spring sowing implantation methods, and the method stresses applications of farmyard manure, adopts the method certainly will cause the weeds in field amount reproduction, increases the plantation working strength, affects output.
Summary of the invention
For addressing the above problem, the present invention, on the basis of the weather conditions of fully proving southwestern high altitude localities, soil condition, adopts planted in fall.Autumn sowing can be emerged then, at this moment the weeds growing way a little less than, can improve seeding quality, guarantee that seedling is complete, seedling is neat, seedling is even, seedling is strong.Broadcast rear First Year banksia rose seedling growing way vigorous, can suppress the growth of weeds, not there will be crop smothering.Simultaneously, in conjunction with growth characteristics and the area feature of the banksia rose, improve the pattern of topdressing, adopted heavy nitrogen application in early stage, later stage to stress to use the scheme of phosphate fertilizer; And take into account root yield and single economic characters are selected suitable planting density, and can guarantee the per unit area yield of the banksia rose, can significantly improve again the commercial grade of banksia rose medicinal material, thereby reach the purpose increased income.Concrete summary of the invention is:
The high height above sea level autumn sowing implantation methods in a kind of banksia rose southwest said method comprising the steps of:
1) arrange the crop rotation soil, mid or late September sowing then;
2) sow next year, weeding in the first tenday period of a month in May 1 time, and carry out thinning simultaneously and fill the gaps with seedlings; After early June shallow plowing weeding, carry out final singling and Nitrogen Top Dressing for the first time; After the early July intertill and clean tillage, carry out Nitrogen Top Dressing for the second time;
3) sow mid or late August next year Feng Hangqian intertill and clean tillage, topdress and earth up 1 time for the third time, topdress as applied nitrogen, Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
4) after planting the 3rd year, May the early and middle ten days intertill and clean tillage, carry out the 4th time and topdress and earth up 1 time; Topdress as applied nitrogen, Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
5) after planting the 4th year, May the early and middle ten days intertill and clean tillage, carry out the 5th time and topdress and earth up 1 time; Topdress as using Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
After planting lay particular emphasis on using of urea the early stage of next year, make aerial growth vigorous, the later stage lays particular emphasis on using of phosphate fertilizer and Nitrogen, Phosphorus and Potassium, promotes the growth of under ground portion.Within after planting the 3rd year, amount of urea significantly reduces, and within after planting the 4th year, no longer uses urea, lays particular emphasis on using of phosphate fertilizer and Nitrogen, Phosphorus and Potassium.
6) after planting the 4th year, started to gather when acrial part is withered November.
When the acrial part in November of after planting the 4th year is withered, select fine day first to prescind the stem stalk, then start in order, by the under ground portion plane, to shrug off root earth from the lower in plot, except removing LU, put the rand airing to Microsoft.
The described arrangement crop rotation of step 1) soil is corn or potato for stubble before selecting, and the gradient is the gentle slope below 15 °, and deep, loose fertile, the well-drained sand loam of the above soil layer of height above sea level 1500m and vegetable mould are as planting site; More than ploughing deeply 30cm, pick up clean stone, grass roots, rake is leveling carefully, makes soil in small, broken bits loose, makes wide 160cm, personal attendant's landform and fixed low furrow, the high 20-25cm of furrow, furrow width 20-30cm.
The described plantation banksia rose of step 1) for to dig flat shallow cave with line-spacing 40cm, cave apart from the density of 30-40cm on the furrow face, and every bunch planting kind 7-10 grain, cover the 2-3cm fine earth.
Step 2) described applied nitrogen is for using urea, and the amount of application imposed for the first time is per hectare 135-180kg, and the amount of application imposed for the second time is per hectare 225-300kg.
Step 3) and step 4) are described topdresses as using urea, Nitrogen, Phosphorus and Potassium (following all Nitrogen, Phosphorus and Potassium all require to meet national GB15063-2001 standard) and superphosphate; The fertilizing amount of topdressing for the third time is that per hectare is executed urea 90-120kg, Nitrogen, Phosphorus and Potassium 300-450kg and superphosphate 1200-1500kg; The amount of topdressing for the 4th time is topdress urea 150-300kg, Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg of per hectare.
Step 5) is described topdresses for the 5th time as per hectare topdress Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg.
Except needs, reserve seed for planting plot, all the other plot, at after planting the 3rd year and the 4th year bud stage, slice off spray, to promote the growth of root.
Useful technique effect of the present invention is: the high height above sea level autumn sowing implantation methods in the banksia rose provided by the invention southwest, that weather soil condition according to the Southwest China high altitude localities is in conjunction with the banksia rose self growth characteristics, adopt the autumn sowing planting technology, more scientific and reasonable nitrogen, phosphorus, potassium fertilising mix proportion scheme is provided and taken into account root yield and the suitable planting density of commercial grade.The implantation methods banksia rose survival rate that this method is relatively traditional is higher, and the plantation amount of labour is lower, and every per mu yield all reaches more than 700 kilograms, than traditional cultivation method volume increase 75%.
Embodiment
Embodiment 1 goes the impact of top on banksia rose output
Test site is located at the banksia rose GAP Demonstration Base of the good medicinal material of Chongqing health hundred Co., Ltd, 1700 meters of height above sea level.8～9 ℃ of average temperatures of the whole year, soil types is sandy loam, frost-free season 150-180d, precipitation 800-1800mm.Accumulated snow, frost were often arranged from March, 2 in December to the.
Go the top test to establish 2 processing: go to top and do not go to top, random district group, repeat for 3 times.Go to top to process at Second Year after planting, the bud stage of the 3rd year, with reaping hook, slice off spray, promote the growth of root, take that not go to top be contrast.
Concrete process of the test is as follows, and ploughing deeply then more than 30 centimetres after front stubble results, pick up clean stone, grass roots, and rake is leveling carefully, makes soil in small, broken bits loose, makes wide 360cm, the low furrow of long 360cm, the high 20-25cm of furrow, furrow width 20-30cm.The early April sowing of next year.Dig shallow cave with line-spacing 40cm, cave apart from the density of 50cm on the furrow face of putting in order, every bunch planting kind 7-10 grain, allow seed be scattered in kind of plant hole, and last earthing 3-4 centimetre, cover seed.Broadcast rear First Year: late May uprooting weed 1 time; After early July shallow plowing weeding, topdress for the first time, amount of application is per hectare urea 225kg; After the early August intertill and clean tillage, topdress for the second time, amount of application is per hectare urea 375kg; Mid or late September Feng Hangqian intertill and clean tillage 1 time, and topdress for the third time, per hectare is executed urea 150kg, Nitrogen, Phosphorus and Potassium 750kg and superphosphate 1500kg; Broadcast rear Second Year: after May early and middle ten days intertill and clean tillage, per hectare topdress urea 375kg, Nitrogen, Phosphorus and Potassium 750kg and superphosphate 1500kg; The last broadcasting the 3rd year: after the dark weeding of early and middle ten days in May, per hectare topdress urea 150kg, Nitrogen, Phosphorus and Potassium 750kg and superphosphate 1500kg.Broadcast the first tenday period of a month in May of rear First Year and carry out thinning in conjunction with the weeding fertilising, seedling 3-4 strain is stayed in every cave, and if any being short of seedling, by a unnecessary banksia rose seedling gone out, band soil is mended and planted in the place that is short of seedling.Early June is carried out final singling in conjunction with the weeding fertilising, and seedling 2 strains are stayed in every cave.After broadcasting rear First Year and topdressing for the third time and after broadcasting, carry out after topdressing in second and third year the root ridging each once, ridging degree of depth 8-10cm.
Result of the test is as shown in table 1.Application SPSS software variance analysis table area pellucida group difference is not remarkable, F=17.89 between processing, P=0.0133<0.05, significant difference.Above result shows, the banksia rose can consume many nutrition in the process of blooming, thereby affect the growth of root, so go to top, is the effective measures of increasing production.
Table 1 goes to top to process the impact on banksia rose output
The impact of embodiment 2 planting densities on banksia rose output and root Major Economic
4 processing of planting density design: seeding row spacing (cm) is 30 * 20(M
1), 30 * 30(M
2), 40 * 30(M
3), 40 * 40(M
4), 50 * 40(M
5).Random district group, repeat for 3 times.After planting Second Year, the bud stage of the 3rd year, slice off spray with reaping hook, promotes the growth of root.In fact process as example 1.
Application SPSS software carries out variance analysis, and district's group difference is not remarkable, F=9.04 between processing, and P=0.0023<0.05, illustrate that between processing, difference is extremely remarkable.With the test of LCD method, and carry out multiple ratio.As can be seen from Table 2, on 0.05 level, M
1with M
2between difference not remarkable, remarkable with all the other group differences; M
2with M
3between difference not remarkable, with M
4, M
5significant difference between processing; M
3with M
4, M
5remarkable difference not between processing; M
4with M
5between difference not remarkable.From the output trend of table 2, can find out, along with planting density increases, gross yield increases gradually, but the diameter of individual plant root with reduce gradually.The economic characters consideration of comprehensive output and root, actual production is with M
3, M
4for good, suitable planting density is line-spacing 40cm, and spacing in the rows 30-40cm crosses the rare or overstocked production that is unfavorable for the high yield and high quality banksia rose.
The impact of table 2 planting density on banksia rose output and root Major Economic
Annotate: same row capitalization means that on 001 level, difference is extremely remarkable, and lowercase means significant difference on 005 level.
The impact of embodiment 3 amount of application of nitrogen fertilizer on banksia rose output
4 levels of nitrogenous fertilizer design: 20Kg/ mu (N
1), 40Kg/ mu (N
2), 70Kg/ mu (N
3), 100Kg/ mu (N
4), the not nitrogen fertilizer application of take is contrast (N
0); Other amount of inorganic fertilizer applieds are consistent, i.e. phosphate fertilizer 100Kg/ mu, potash fertilizer 30Kg/ mu.No longer execute other fertilizer.
In inorganic fertilizer, nitrogenous fertilizer selects urea (containing N46%), phosphate fertilizer to select normal superphosphate (containing P
2o
512%), potash fertilizer selects potassium sulphate (containing K
2o
550%).The time of application of inorganic fertilizer and ratio: 1. broadcast rear First Year: early June topdresses for the first time, and urea is total amount 30%; Early July topdresses for the second time, and urea is total amount 50%, and potassium sulphate is total amount 40%; Mid or late August, Feng Hangqian topdressed for the third time, and urea is total amount 20%, superphosphate is total amount 100%, and potassium sulphate is total amount 60%.2. broadcast rear Second Year: May, early and middle ten days topdressed, and urea is total amount 50%, and superphosphate is total amount 100%, and potassium sulphate is total amount 100%.3. the last broadcasting the 3rd year: May, early and middle ten days topdressed, and urea is total amount 20%, and superphosphate is total amount 100%, and potassium sulphate is total amount 100%.Planting density and weeding, earth up, go the way to manages such as top with example 1.All tests repeat for 3 times, randomized arrangement.
Process N
2output the highest, be 23027.38kg/hm
2(table 3).Application SPSS software carries out variance analysis, and district's group difference is not remarkable, F=4.07 between processing, and P=0.0327<0.05, difference reaches significance level.Carry out multiple ratio by the LCD method: on 0.05 level, nitrogen fertilizer application does not contrast N
0with N
2, N
3between difference reach significance level, with N
1, N
4between difference not remarkable; N
1and between all the other each processing, difference is not remarkable; N
2with N
0, N
4between significant difference, N
1, N
3between difference not remarkable; N
3with N
0between significant difference, and all the other process between difference not remarkable; N
4with N
2between significant difference, and all the other process between difference not remarkable.Nitrogen fertilizer amount is controlled at 40Kg/ mu left and right.Consumption is excessive, causes acrial part excessive growth, has a strong impact on expanding of underground rhizome.
The impact of the different Nitrogen Levels of table 3 on banksia rose output
Annotate: same row capitalization means that on 0.01 level, difference is extremely remarkable, and lowercase means significant difference on 0.05 level.
The impact of embodiment 4 phosphate fertilizer amounts on banksia rose output
4 levels of phosphate fertilizer design: 40kg/ mu (P
1), 80kg/ mu (P
2), 120kg/ mu (P
3), 160kg/ mu (P
4), take and do not execute phosphate fertilizer as contrast (P
0); Other amount of inorganic fertilizer applieds are consistent, i.e. nitrogenous fertilizer 50kg/ mu, potash fertilizer 30kg/ mu; No longer execute other fertilizer.The time of application of inorganic fertilizer and ratio are with example 3.Planting density and weeding, earth up, go the way to manages such as top with example 1.All tests repeat for 3 times, randomized arrangement.
Process P
2output the highest, be 25012.50kg/hm
2(table 4).Application SPSS software carries out variance analysis, and district's group difference is not remarkable, F=4.94 between processing, and P=0.0185<0.05, difference reaches significance level.With the test of LCD method, and carry out multiple ratio.On 0.05 level, P
2with P
0, P
3, P
4between significant difference, with P
1between difference not remarkable; P
0, P
1, P
3, P
4difference is not remarkable between any two.
The excessive output of the fertile consumption of P descends on the contrary, so the fertile consumption of P remains on 80Kg/ mu left and right.
The impact of table 4 different phosphate fertilizers level on banksia rose output
Annotate: same row capitalization means that on 001 level, difference is extremely remarkable, and lowercase means significant difference on 005 level.
The impact of the fertile amount of application of embodiment 5K on banksia rose output
4 levels of potash fertilizer design: 10kg/ mu (k
1), 20kg/ mu (k
2), 40kg/ mu (k
3), 80Kg/ mu (k
4), the not potassium application of take is contrast (k
0), other amount of inorganic fertilizer applieds are consistent, i.e. nitrogenous fertilizer 50kg/ mu, phosphate fertilizer 100kg/ mu; No longer execute other fertilizer.The time of application of inorganic fertilizer and ratio are with example 3.Planting density and weeding, earth up, go the way to manages such as top with example 1.All tests repeat for 3 times, randomized arrangement.
Process k
3output higher, be 20512.90kg/hm
2(table 5).Application SPSS software carries out variance analysis, and district's group difference is not remarkable, F=1.14 between processing, P=0.3915 > 0.05, difference is not remarkable.With LCD method test, and carry out multiple ratio, each process between difference not significantly (P > 0.05), illustrate that the effect of increasing production of potash fertilizer is not obvious.
Consider, Potassium Fertilizer is controlled at 40kg/ mu left and right and is advisable.
The impact of table 5 Potassium Fertilizer level on banksia rose output
Annotate: same row capitalization means that on 001 level, difference is extremely remarkable, and lowercase means significant difference on 005 level.
The investigation of the cultivation method of embodiment 6 banksia rose
An indifference slope, choose two blocks of soils that area is equal by conventional method cultivation, get more than wherein 30cm is ploughed deeply in a hillside fields, the things such as weeds are ploughed under underground, frozen.Second Year turns over once before sowing April again, and every mu of manuring 3000-4000kg, after harrowing carefully by the soil leveling, makes the high furrow of wide 100-120cm, the high 25-30cm of furrow, furrow width 20cm.Press the directly sowing of line-spacing 50cm trench digging, and earthing 3-5cm, seeding quantity is 0.8-1kg/ mu.When height of seedling 3-5cm, by spacing in the rows 4-5cm thinning; During height of seedling 6-9cm, by spacing in the rows 15cm final singling.Within the 1st year, weeding is 3-4 time, the 2nd, the 3 years large envelope of seedling ridges, and the intertill and clean tillage number of times can suitably reduce, and generally take uprooting weed as main.After final singling 5-6 days and emerge every year after, in conjunction with the intertillage topdressed, every mu chases after well-rotted farmyard manure 1000-1500kg, cake fertilizer or sheep excrement 100-150kg.The plant grown after 3 years, after Yu Qiumo prescinds deadwood, earthed up in conjunction with topdressing.Broadcast latter the 2nd year, the colored a kind of sedge of not reserving seed for planting is all removed, and generally connects and plucks 2-3 time.
Adopt the method for the invention cultivation by another piece indifference plot of the present embodiment after front stubble results plough 30cm with ploughing deeply then more than, pick up clean stone, grass roots, the thin leveling of rake, make soil in small, broken bits loose, make wide 160cm, personal attendant's landform and fixed low furrow, the high 20-25cm of furrow, furrow width 20-30cm.In mid or late September sowing then.Dig shallow cave with line-spacing 40cm, cave apart from the density of 30-40cm on the furrow face of putting in order, every bunch planting kind 7-10 grain, allow seed be scattered in kind of plant hole, and last earthing 2-3 centimetre, cover seed.Sowing is not applied fertilizer then, after emerging, has grass just to pull out.Broadcast rear next year: uprooting weed in the first tenday period of a month in May 1 time; After early June shallow plowing weeding, topdress for the first time, amount of application is per hectare urea 135-180kg; After the early July intertill and clean tillage, topdress for the second time, amount of application is per hectare urea 225-300kg; Mid or late August Feng Hangqian intertill and clean tillage 1 time, and topdress for the third time, per hectare is executed urea 90-120kg, Nitrogen, Phosphorus and Potassium 300-450kg and superphosphate 1200-1500kg; The last broadcasting the 3rd year: after May early and middle ten days intertill and clean tillage, per hectare topdress urea 150-300kg, Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg; The last broadcasting the 4th year: after the dark weeding of early and middle ten days in May, per hectare topdress Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg.Broadcast the first tenday period of a month in May of rear First Year and carry out even seedling in conjunction with the weeding fertilising, seedling 3-4 strain is stayed in every cave, and if any being short of seedling, by a unnecessary banksia rose seedling gone out, band soil is mended and planted in the place that is short of seedling, and early June is carried out final singling in conjunction with the weeding fertilising, and seedling 2 strains are stayed in every cave.After topdressing in third and fourth year after broadcasting rear time topdress for the third time and after broadcasting, carry out the root ridging each once, ridging degree of depth 8-10cm.The 3rd year, the 4th year bud stage after broadcasting, slice off spray with reaping hook, promotes the growth of root.
By the homalographic yield comparison, adopt the described cultivation method per hectare of this patent can gather in the crops banksia rose dried food and nuts more than 700 kilograms, than conventional method volume increase 75%.
Claims (2)
1. the high height above sea level autumn sowing implantation methods in banksia rose southwest is characterized in that: said method comprising the steps of:
1) arrange the crop rotation soil, mid or late September sowing then;
2) sowing next year, weeding in the first tenday period of a month in May 1 time, and simultaneously thinning and filling the gaps with seedlings; After early June shallow plowing weeding, carry out final singling and Nitrogen Top Dressing for the first time; After the early July intertill and clean tillage, carry out Nitrogen Top Dressing for the second time;
3) sow mid or late August next year Feng Hangqian intertill and clean tillage, topdress and earth up 1 time for the third time, topdress as applied nitrogen, Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
4) after planting the 3rd year, May the early and middle ten days intertill and clean tillage, carry out the 4th time and topdress and earth up 1 time; Topdress as applied nitrogen, Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
5) after planting the 4th year, May the early and middle ten days intertill and clean tillage, carry out the 5th time and topdress and earth up 1 time; Topdress as using Nitrogen, Phosphorus and Potassium and phosphate fertilizer;
6) after planting the 4th year, started to gather when acrial part is withered November;
The described arrangement crop rotation of step 1) soil is corn or potato for stubble before selecting, and the gradient is the gentle slope below 15 °, and deep, loose fertile, the well-drained sand loam of the above soil layer of height above sea level 1500m and vegetable mould are as planting site; More than ploughing deeply 30cm, pick up clean stone, grass roots, rake is leveling carefully, makes soil in small, broken bits loose, makes wide 160 cm, personal attendant's landform and fixed low furrow, the high 20-25cm of furrow, furrow width 20-30 cm;
The described plantation banksia rose of step 1) for to dig flat shallow cave with line-spacing 40cm, cave apart from the density of 30-40cm on the furrow face, and every bunch planting kind 7-10 grain, cover the 2-3cm fine earth;
Step 2) described applied nitrogen is for using urea, and the amount of application imposed for the first time is per hectare 135-180kg, and the amount of application imposed for the second time is per hectare 225-300kg;
Step 3) and step 4) are described topdresses as using urea, Nitrogen, Phosphorus and Potassium and superphosphate; The fertilizing amount of topdressing for the third time is that per hectare is executed urea 90-120 kg, Nitrogen, Phosphorus and Potassium 300-450kg and superphosphate 1200-1500kg; The amount of topdressing for the 4th time is topdress urea 150-300kg, Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg of per hectare;
Step 5) is described topdresses for the 5th time as per hectare topdress Nitrogen, Phosphorus and Potassium 600-750kg and superphosphate 1200-1500kg.
2. the high height above sea level autumn sowing implantation methods in the banksia rose according to claim 1 southwest is characterized in that: except needs, reserve seed for planting plot, all the other plot, at after planting the 3rd year and the 4th year bud stage, slice off spray, with the growth of promotion root.
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| CN105359783B (en) * | 2015-11-09 | 2018-10-02 | 宣汉县龙森中药材种植有限公司 | Three method sequential cropping cultivation method of Aplotaxis auriculata |
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