CN105961122A - Longan and sweet potato interplanting method - Google Patents
Longan and sweet potato interplanting method Download PDFInfo
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- CN105961122A CN105961122A CN201610394304.XA CN201610394304A CN105961122A CN 105961122 A CN105961122 A CN 105961122A CN 201610394304 A CN201610394304 A CN 201610394304A CN 105961122 A CN105961122 A CN 105961122A
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- ipomoea batatas
- batatas lam
- longan
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- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Fertilizers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention belongs to the technical field of crop planting and discloses a longan and sweet potato interplanting method. The method comprises the steps of 1, planting pit digging; 2, longan nursery stock transplantation; 3, fertilization; 4, branch and leaf trimming and flower and fruit protection; 5, sweet potato seedling plantation; 6, sweet potato planting management; 7, longan fruit harvesting and postharvest management; 8, sweet potato re-planting and management. Unused plots between longan trees are fully utilized, and through longan and sweet potato interplanting, cost is reduced greatly, and benefits are increased remarkably; meanwhile, farmyard manure is fully utilized, application of inorganic fertilizer is reduced, postharvest management is strengthened, insect attack can be effectively controlled, root promoting and seedling protecting are realized, tree leaves are bright, harvested longan fruits have glittering surfaces, overall quality is high, yield is high, and the method is suitable for agricultural popularization.
Description
Technical field
The invention belongs to proportion of crop planting technical field, particularly relate to the set cultivating method of a kind of Arillus Longan and Ipomoea batatas Lam..
Background technology
Arillus Longan, (Classification system: DimocarpuslonganLour.) is sapindaceous plant, also known as Arillus Longan, Fructus Alpiniae Oxyphyllae, often
Green megaphanerophyte, tree height is big, and Arillus Longan is nutritious, and fresh fruit pulp juice multi-flavor is sweet, fragrant odour, can eat raw, can process dry products
Or canned food, Arillus Longan is containing abundant glucose, sucrose and protein etc., and iron-holder is the highest, can improve heat energy, Replacement Battalion
While Yanging, promote hemoglobin regeneration, thus reach the effect enriched blood；Arillus Longan is in addition to having benefiting action to whole body, right
Brain cell is effective especially, and energy hypermnesis, allaying tiredness, dry fruit meat has the function of reinforcing the heart spleen, nourishing blood to tranquillize the mind, can be used as medicine.
Ipomoea batatas Lam., also known as Rhizoma Dioscoreae esculentae, Radix Ipomoeae, Rhizoma Dioscoreae, Radix Pachyrhizi Erosi etc., different regions people are the most different to its address, Shandong person
It is Radix Pachyrhizi Erosi, and people from Sichuan is called sweet potato, and Pekinese is called sweet potato, and Hok-lo is called Ipomoea batatas Lam..
Ipomoea batatas Lam. kind is a lot of, and shape has spindle, cylinder, ellipse, spherical dividing；Color of the leather has white, yellowish, red, yellow and purplish red
Other；Yellowish pink has Huang, apricot yellow, purplish red all kinds of.Generally to produce tuber or Ye Weizhu, tuber is to be formed by adventitious root secondary hypertrophy,
It is longer than table soil 25cm depths.Every strain can produce several tuber.It is raw that Ipomoea batatas Lam. contains abundant sugar, protein, cellulose and multiple dimension
Element, wherein vitamin E and vitamin C are the most.Particularly Ipomoea batatas Lam. contains abundant lysine, and rice, flour exactly lack bad
Propylhomoserin.Ipomoea batatas Lam. is the outstanding person in grain and vegetable.It is the second bread that occidentals praises it, and former Soviet Union scientist says that it is not
Come aerospace food, France person it be undisputed high-class healthy food.
Ipomoea batatas Lam. is not only health food, the good medicine still got rid of illness.Compendium of Material Medica is recorded, Ipomoea batatas Lam. has that qi-restoratives is weary, physical strength profiting,
Effect that strengthening the spleen and stomach, kidney tonifying are cloudy.Ipomoea batatas Lam. is steamed, cuts, shines, receives, and uses grain as, referred to as potato grain, makes the few disease of people's longevity.
In recent years, along with developing rapidly of fruit-bearing forest, the quantity of peasant planting Arillus Longan trees gets more and more, wherein economic effect
Benefit is the most notable.In order to limited utilizes plot idle in the middle of Arillus Longan trees, in the middle of different growth periods fruit tree, interplanting is not
With the crop of kind, existing crop interplanting management method is exactly to manage and protect forest land not after planting of plants, causes forest land
Weeds live again, and both have impact on the growth of trees, have also brought the biggest pressure to protecting forest and prevent from fire, present crop interplanting manager
Method is long due to the arboreal growth phase, and new afforestation nursery stock is little, density is low, causes that the output value is little, deficiency in economic performance.
Summary of the invention
The goal of the invention of the present invention is: for the problem of above-mentioned existence, it is provided that a kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam..
The present invention makes full use of plot idle in the middle of Arillus Longan trees, is interplanted with Ipomoea batatas Lam. by Arillus Longan, and cost is substantially reduced, and remarkable benefit carries
High；Meanwhile, the implantation methods fruit tree leaf of the present invention is beautiful, and the longan fruit face flash of light coloring of results, overall quality is excellent, yield
High.
In order to reach foregoing invention purpose, the technical solution used in the present invention is as follows:
A kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam., comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.7-0.9m × 0.6-0.8m, the line-spacing of planting pit is 4.0-4.5m, and cave spacing is 3-3.5m；
(2) Arillus Longan nursery stock transplanting: the seedling that step (1) is chosen vertically is planted in planting pit central authorities, surrounding is real by soil pressure, then covers
Soil, a diameter of 0.6-0.8m of mound after earthing, be above the ground level 0.25-0.35m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 75-85cm；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.7-
Deep ploughing in soil outside the circumference of 0.9m, soil is ploughed out the high alley of a plurality of 0.3-0.5m, is imbedded by the root of Ipomoea batatas Lam. Seedling
In nursery hole, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 25-30 degree oblique angle, then bottom 3-4 is saved
Earth backing is compacted, and only shows indications of a new development, and the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.25-0.45m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lack；Applying liquid manure 1-2 time in the 5-8 month, described liquid manure is by 40-50 part potash fertilizer, 15-20 part phosphate fertilizer and 5-10 part carbamide and 300-
1000 parts of water mix；Ipomoea batatas Lam. was dug before late October；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after longan fruit maturation, every a year, planting site is carried out during plantation
Shallow turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
Further, in step (3), by kind of transplantation of seedlings before planting pit, apply 20-50g insect protected in the side of planting pit
Evil medicament.
Further, described insect-pest medicament be effective ingredient mass percent be the ant worm woods granule of 1-5%.
Further, in step (4), described first time fertilizer is liquid manure, and described liquid manure is by 5-10 part potash fertilizer, 1-5 part carbamide
Fertilizer, 0.1-2 part phosphate fertilizer, 5-10 part fertilizer and 300-1000 part water mix；Described buriing is fertile by 12-25 part potash fertilizer, 10-
20 parts of nitrogenous fertilizer, 5-10 part plant ash and 5-10 part rapeseed cake mix；It is 300-800kg/ mu that each dose of liquid manure is executed in pouring,
The fertile dose every time of buriing is 45-60kg/ mu.
Further, described fertilizer is that people and animals are become thoroughly decomposed liquid dung.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
(1) before the present invention plants longan fruit Seedling, apply insect-pest medicament in the side of planting pit, can effectively eliminate underground evil
Worm；The ant worm woods granule that the present invention uses is nicotinoids ultra high efficiency insecticide, has wide spectrum, efficient, low toxicity, low-residual, insect
Be not likely to produce resistance, to features such as people, animal, plant and natural enemies securities, and have tag, the multiple action such as stomach toxicity and interior suction；Insect
After contact medicament, nervus centralis normal conduction is obstructed so that it is paralysis death；Ant worm woods granule quick-acting is good, within after medicine 1 day, i.e. has relatively
High preventive effect, residual period, was up to about 25 days；Drug effect and temperature are proportionate, and temperature is high, good disinsection effect.
(2) present invention is according to the growth characteristics of tree-longan, formulates corresponding fertilization mode so that soil is maintained fertilizer
Fertile, the beneficially growth of longan, it is effectively increased the survival rate of longan fruit Seedling and the yield of Arillus Longan.
(3) longan of the present invention can shelter from heat or light for Ipomoea batatas Lam. Seedling well, water conservation fertilizer conservation, provides very well for the growth of Ipomoea batatas Lam. Seedling
Growing environment.
(4) Arillus Longan of the present invention and the set cultivating method of Ipomoea batatas Lam., decrease management cost, and two kinds of crops are in same management journey
Sequence completes, does not increase management recruitment；Add the economic benefit of unit are, in same plot, same management process
Middle two kinds of crop materials have been gathered in the crops simultaneously；The interplanting method of the present invention can effective insect-pest, promote root and keep a full stand of seedings, tree-longan blade
Beautiful, the Arillus Longan overall quality of results is excellent, and yield is high, is suitable for agricultural extension.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise,
By other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is a series of
An example in equivalence or similar characteristics.
Embodiment 1
A kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam., comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.8m × 0.7m, the line-spacing of planting pit is 3.6m, and cave spacing is 3.2m；
(2) Arillus Longan nursery stock transplanting: apply the ant worm woods granule that 30g effective ingredient mass percent is 2% in the side of planting pit,
The seedling that step (1) processed vertically is planted in planting pit central authorities, and surrounding is real by soil pressure, then earthing, the diameter of mound after earthing
For 0.7m, be above the ground level 0.30m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 75m；For the first time
Fertilizer is liquid manure, and liquid manure is become thoroughly decomposed liquid dung by 8 parts of potash fertilizer, 3 parts of urea fertilizers, 0.5 part of phosphate fertilizer, 8 parts of people and animals and 500 parts of water mix；
Buriing fertilizer is mixed by 15 parts of potash fertilizer, 15 parts of nitrogenous fertilizer, 6 parts of plant ash and 8 parts of rapeseed cakes；The each dose of liquid manure is executed in pouring
600kg/ mu, the fertile dose every time of buriing is 50kg/ mu；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.8m
Circumference outside soil deep plough, soil is ploughed out the high alley of a plurality of 0.35m, the root of Ipomoea batatas Lam. Seedling is embedded to nursery hole
In, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 25-30 degree oblique angle, then earth backing compacting saved in bottom 3,
Only showing indications of a new development, the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.35m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lacking, apply liquid manure 1-2 time in the 5-8 month, liquid manure is mixed by 40 parts of potash fertilizer, 20 parts of phosphate fertilizer and 5 parts of carbamide and 1000 parts of water；10
Ipomoea batatas Lam. was dug before the last ten-days period moon；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after fruit maturation, every a year, planting site is carried out shallow during plantation
Turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
Embodiment 2
A kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam., comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.7m × 0.9m, the line-spacing of planting pit is 4m, and cave spacing is 3.5m；
(2) Arillus Longan nursery stock transplanting: apply the ant worm woods granule that 20g effective ingredient mass percent is 5% in the side of planting pit,
The seedling that step (1) processed vertically is planted in planting pit central authorities, and surrounding is real by soil pressure, then earthing, the diameter of mound after earthing
For 0.6m, be above the ground level 0.25m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 85cm；For the first time
Fertilizer is liquid manure, and liquid manure is become thoroughly decomposed liquid dung by 5 parts of potash fertilizer, 5 parts of urea fertilizers, 2 parts of phosphate fertilizer, 10 parts of people and animals and 1000 parts of water mix；
Buriing fertilizer is mixed by 15 parts of potash fertilizer, 15 parts of nitrogenous fertilizer, 6 parts of plant ash and 8 parts of rapeseed cakes；The each dose of liquid manure is executed in pouring
600kg/ mu, the fertile dose every time of buriing is 50kg/ mu；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.7m
Circumference outside soil deep plough, soil is ploughed out the high alley of a plurality of 0.5m, the root of Ipomoea batatas Lam. Seedling is embedded to nursery hole
In, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 25 degree of oblique angles, then earth backing compacting, only dew are saved in bottom 4
Going out the symptom of a trend, the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.45m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lacking, apply liquid manure 1-2 time in the 5-8 month, liquid manure is mixed by 50 parts of potash fertilizer, 15 parts of phosphate fertilizer and 10 parts of carbamide and 300 parts of water；10
Ipomoea batatas Lam. was dug before the last ten-days period moon；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after fruit maturation, every a year, planting site is carried out shallow during plantation
Turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
Embodiment 3
A kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam., comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.9m × 0.6m, the line-spacing of planting pit is 4.5m, and cave spacing is 3m；
(2) Arillus Longan nursery stock transplanting: apply the ant worm woods granule that 50g effective ingredient mass percent is 4% in the side of planting pit,
The seedling that step (1) processed vertically is planted in planting pit central authorities, and surrounding is real by soil pressure, then earthing, the diameter of mound after earthing
For 0.8m, be above the ground level 0.35m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 75cm；For the first time
Fertilizer is liquid manure, and liquid manure is become thoroughly decomposed liquid dung by 10 parts of potash fertilizer, 1 part of urea fertilizer, 0.1 part of phosphate fertilizer, 5 parts of people and animals and 800 parts of water mix；
Buriing fertilizer is mixed by 25 parts of potash fertilizer, 10 parts of nitrogenous fertilizer, 5 parts of plant ash and 10 parts of rapeseed cakes；The each dose of liquid manure is executed in pouring
300kg/ mu, the fertile dose every time of buriing is 45kg/ mu；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.9m
Circumference outside soil deep plough, soil is ploughed out the high alley of a plurality of 0.3m, the root of Ipomoea batatas Lam. Seedling is embedded to nursery hole
In, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 30 degree of oblique angles, then earth backing compacting, only dew are saved in bottom 4
Going out the symptom of a trend, the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.25m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lacking, apply liquid manure 1-2 time in the 5-8 month, liquid manure is mixed by 40 parts of potash fertilizer, 20 parts of phosphate fertilizer and 5 parts of carbamide and 1000 parts of water；10
Ipomoea batatas Lam. was dug before the last ten-days period moon；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after fruit maturation, every a year, planting site is carried out shallow during plantation
Turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
Embodiment 4
A kind of Arillus Longan and the set cultivating method of Ipomoea batatas Lam., comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.9m × 0.6m, the line-spacing of planting pit is 4.5m, and cave spacing is 3m；
(2) Arillus Longan nursery stock transplanting: apply the ant worm woods granule that 45g effective ingredient mass percent is 4% in the side of planting pit,
The seedling that step (1) processed vertically is planted in planting pit central authorities, and surrounding is real by soil pressure, then earthing, the diameter of mound after earthing
For 0.7m, be above the ground level 0.35m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 75cm；For the first time
Fertilizer is liquid manure, and liquid manure is become thoroughly decomposed liquid dung by 8 parts of potash fertilizer, 3 parts of urea fertilizers, 1.5 parts of phosphate fertilizer, 8 parts of people and animals and 500 parts of water mix；
Buriing fertilizer is mixed by 20 parts of potash fertilizer, 15 parts of nitrogenous fertilizer, 8 parts of plant ash and 8 parts of rapeseed cakes；The each dose of liquid manure is executed in pouring
600kg/ mu, the fertile dose every time of buriing is 50kg/ mu；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.9m
Circumference outside soil deep plough, soil is ploughed out the high alley of a plurality of 0.3m, the root of Ipomoea batatas Lam. Seedling is embedded to nursery hole
In, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 30 degree of oblique angles, then earth backing compacting, only dew are saved in bottom 4
Going out the symptom of a trend, the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.25m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lacking, apply liquid manure 1-2 time in the 5-8 month, liquid manure is mixed by 40 parts of potash fertilizer, 20 parts of phosphate fertilizer and 10 parts of carbamide and 800 parts of water；10
Ipomoea batatas Lam. was dug before the last ten-days period moon；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after fruit maturation, every a year, planting site is carried out shallow during plantation
Turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
The yield of the fruit tree of embodiment of the present invention 1-4 implantation methods and the Arillus Longan quality of results and Ipomoea batatas Lam. is evaluated,
Evaluation result is as follows:
(1) survival rate of longan fruit Seedling
Table 1
As seen from the above table, the survival rate of longan fruit Seedling is all more than 95%.
(2) Quality Identification of longan fruit
Being identified by the Arillus Longan of results in embodiment 1-4, as seen from Table 2, the longan fruit solubility solid content of results is
18.5-23.3%。
Table 2
(3) Longan Output analysis
Table 3
Longan Output is that the yield having fruit size and every strain determines, as seen from Table 3, uses the Arillus Longan plantation side of the present invention
No matter method, be that the yield of fruit mass or every strain is all high than existing yield, and along with the increase of the age of tree, every strain Arillus Longan
Yield also improves constantly.
(4) Ipomoea batatas Lam. volume analysis
Utilizing the implantation methods of the present invention, in actual production, every strain Ipomoea batatas Lam. can produce the Ipomoea batatas Lam. tuber of 4.0-4.5 jin, and every mu can
Producing more than 7000 jin of Ipomoea batatas Lam., annual plantation once, has Ipomoea batatas Lam. to gather in the crops the most every year.
In sum, utilizing the Arillus Longan of the present invention and the set cultivating method of Ipomoea batatas Lam., decrease management cost, two kinds of crops are same
One management program completes, does not increase management recruitment；Add the economic benefit of unit are, in same plot, same
Two kinds of crop materials have been gathered in the crops during individual management simultaneously；Economic benefits, is suitable for agricultural extension.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any disclose in this manual
New feature or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (5)
1. an Arillus Longan and the set cultivating method of Ipomoea batatas Lam., it is characterised in that comprise the following steps:
(1) planting pit is dug: choosing and dig planting pit on the Sandy land that the soil is porous, fertile, soil layer is deep, the cave width of planting pit is deep
For 0.7-0.9m × 0.6-0.8m, the line-spacing of planting pit is 4.0-4.5m, and cave spacing is 3-3.5m；
(2) Arillus Longan nursery stock transplanting: seedling is vertically planted in planting pit central authorities, and surrounding is real by soil pressure, then earthing, mound after earthing
A diameter of 0.6-0.8m, be above the ground level 0.25-0.35m；
(3) tree-longan fertilising: start to execute the most fertile for after Arillus Longan seedling planting 1 month, when sprouting grows the most every time and
Young leaves starts respectively to chase after buriing fertilizer once when turning green；With every Arillus Longan nursery stock as the center of circle, radius is to apply fertilizer in 75-85cm；
(4) trimming leaf and protect flower and fruit: after fruit picking and before annual 2-4 month rudiment, cut off intersection branch, weak branch, sick branch
And deadwood；Cut off the long shoot sprouted summer, remove diseased plant in time；
(5) plantation Ipomoea batatas Lam. Seedling: start kind of an Ipomoea batatas Lam. Seedling in annual mid or late April, will be with every longan as the center of circle, and radius is 0.7-
Deep ploughing in soil outside the circumference of 0.9m, soil is ploughed out the high alley of a plurality of 0.3-0.5m, is imbedded by the root of Ipomoea batatas Lam. Seedling
In nursery hole, by the symptom of a trend of potato Seedling facing one direction, and insert in soil pit with 25-30 degree oblique angle, then bottom 3-4 is saved
Earth backing is compacted, and only shows indications of a new development, and the spacing in the rows of Ipomoea batatas Lam. Seedling is 0.25-0.45m；
(6) Cultivate administration of Ipomoea batatas Lam.: after Ipomoea batatas Lam. seed is planted, waters permeable in time；After plantation 5-7 days, select strong sprout, look into Seedling and mend
Lack；Applying liquid manure 1-2 time in the 5-8 month, described liquid manure is by 40-50 part potash fertilizer, 15-20 part phosphate fertilizer and 5-10 part carbamide and 300-
1000 parts of water mix；Ipomoea batatas Lam. was dug before late October；
(7) Arillus Longan fruit picking and managing after adopting: gather in time after longan fruit maturation, every a year, planting site is carried out during plantation
Shallow turn over, and improve the soil with quick lime；
(8) plantation again of Ipomoea batatas Lam. and management: again plant Ipomoea batatas Lam. Seedling according to the method for step (5), according to step (6)
Method carries out Cultivate administration to Ipomoea batatas Lam., gathers in the crops Ipomoea batatas Lam..
Arillus Longan the most according to claim 1 and the set cultivating method of Ipomoea batatas Lam., it is characterised in that in step (3), will kind of a transplantation of seedlings
Before planting pit, apply 20-50g insect-pest medicament in the side of planting pit.
Arillus Longan the most according to claim 2 and the set cultivating method of Ipomoea batatas Lam., it is characterised in that described insect-pest medicament is effective
Ingredient percent is the ant worm woods granule of 1-5%.
Arillus Longan the most according to claim 1 and the set cultivating method of Ipomoea batatas Lam., it is characterised in that in step (3), described first time
Fertilizer is liquid manure, and described liquid manure is by 5-10 part potash fertilizer, 1-5 part urea fertilizer, 0.1-2 part phosphate fertilizer, 5-10 part fertilizer and 300-1000
Part water mixes；Described buriing fertilizer is mixed by 12-25 part potash fertilizer, 10-20 part nitrogenous fertilizer, 5-10 part plant ash and 5-10 part rapeseed cake
Conjunction forms；It is 300-800kg/ mu that each dose of liquid manure is executed in pouring, and the fertile dose every time of buriing is 45-60kg/ mu.
Arillus Longan the most according to claim 4 and the set cultivating method of Ipomoea batatas Lam., it is characterised in that described fertilizer is that people and animals are become thoroughly decomposed
Liquid dung.
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