CN114766295B - Cultivation method of passion fruits - Google Patents

Cultivation method of passion fruits Download PDF

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Publication number
CN114766295B
CN114766295B CN202210419847.8A CN202210419847A CN114766295B CN 114766295 B CN114766295 B CN 114766295B CN 202210419847 A CN202210419847 A CN 202210419847A CN 114766295 B CN114766295 B CN 114766295B
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planting
plant
row
cultivation method
adjacent
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CN114766295A (en
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袁启凤
马玉华
陈楠
王立娟
史斌斌
颜培玲
李仕品
田开忠
陆伟英
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Guizhou Fruit Research Institute Guizhou Citrus Research Institute Guizhou Characteristic Fruit And Vegetable Engineering Technology Center Guizhou Pitaya Research Institute
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Guizhou Fruit Research Institute Guizhou Citrus Research Institute Guizhou Characteristic Fruit And Vegetable Engineering Technology Center Guizhou Pitaya Research Institute
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/05Fruit crops, e.g. strawberries, tomatoes or cucumbers

Abstract

The invention relates to the technical field of fruit tree cultivation, in particular to a cultivation method of passion fruits. The cultivation method provided by the invention comprises the following steps: planting more than 2 rows of passion fruit plants; the distance between adjacent rows is 4-6 m, and the distance between adjacent planting pits in the same row is 50-100 cm; alternate planting is adopted; wherein, 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows. The invention can lead the small-sized machinery to carry out operations such as turning, fertilizing, pesticide spraying and the like on the field planting garden through the proper row spacing field planting row spacing, thereby reducing the labor cost and improving the working efficiency; meanwhile, by adopting a proper plant spacing and alternate planting method, the land utilization rate can be improved, the use of fertilizer and medicine can be saved, the environmental pollution can be reduced, and the yield and income can be increased.

Description

Cultivation method of passion fruits
Technical Field
The invention relates to the technical field of fruit tree cultivation, in particular to a cultivation method of passion fruits.
Background
The passion fruit belongs to evergreen tendrils, and the passion fruit can better bloom and fruit by being wound on other supports in a climbing way during growth, so that the passion fruit is planted by considering that the passion fruit is planted appropriately in a terrain environment, and a support bracket is added in a planting place to meet the requirement of the passion fruit plant spreading and climbing. The development of the passion fruit industry in Guizhou is late, the mountain land is the main part, the cultivation mode and the cultivation technology are relatively lag, and the passion fruit yield and quality are affected to different degrees. The existing cultivation method has the problems of large manual consumption, low land utilization rate, low working efficiency, low yield and the like.
Disclosure of Invention
In order to solve the problems, the invention provides a cultivation method of passion fruits. The method provided by the invention can not only improve the land utilization rate, but also reduce the labor cost and improve the working efficiency and the yield.
In order to achieve the above object, the present invention provides the following technical solutions:
the invention provides a cultivation method of passion fruits, which comprises the following steps:
planting more than 2 rows of passion fruit plants; the distance between adjacent rows is 4-6 m, and the distance between adjacent planting pits in the same row is 50-100 cm;
alternate planting is adopted; wherein, 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows.
Preferably, the method further comprises fixing the upright post on the row to be planted before planting, and the height of the overground part of the upright post is 1.75-1.85 m.
Preferably, the post is fixed and then a bracket is arranged on the post; the setting of the bracket comprises the steps of connecting the upright posts of the same field planting row by using the connecting units, simultaneously connecting the connecting units of adjacent rows by using the traction units, wherein the adjacent traction units and the adjacent connecting units form a rectangular structure together, and the distance between the adjacent traction units is 50-100 cm;
the connection position of each upright post is respectively: the height of the overground part of the upright post is 1.65-1.75 m.
Preferably, the traction unit comprises an iron wire and/or a steel wire wrapped with plastic.
Preferably, each planting pit is used for planting 2 plants, 2 main vines are wound on the same traction unit for growth, and the growth directions are opposite; each field planting pit is used for field planting 1 plant, the traction unit wound by the main vines is the same as the traction unit wound by the plant which is adjacent to the field planting row and is closest to the field planting row, and the winding directions of different plants in the same row are the same.
Preferably, the core is plucked when the main vines grow to 1.5-2.5 m on the traction unit, 10-18 first-stage vines are reserved, and 5-9 fruit cores are plucked for each first-stage vine.
Preferably, when the overground part of the passion fruit grows to 160cm, buds and buds below 160cm of the main vine are removed completely.
Preferably, the front part of the fixed upright post also comprises soil preparation treatment; the conditioning process includes: applying organic fertilizer and/or farm manure to the field planting land according to the plant number of the passion fruits to be field planted and the plant dosage of 10-15 kg/plant, and turning over.
Preferably, the method further comprises fertilization treatment before field planting; the fertilizing treatment comprises the following steps: 1-2 kg of compound fertilizer and 0.25-0.5 kg of calcium magnesium phosphate fertilizer are applied to each planting row of 4-6 m based on the distance of the planting row length; the width of the fertilizer application is 10-30 cm; the mass percentage of nitrogen, phosphorus and potassium elements in the compound fertilizer is 15 percent.
Preferably, the selection conditions of the field planting place include: the soil layer is flat ground or gentle slope with the thickness of 50-100 cm and loose texture; the gradient of the gentle slope is less than or equal to 25 degrees.
The beneficial effects are that:
the invention provides a cultivation method of passion fruits, which comprises the following steps: planting more than 2 rows of passion fruit plants; the distance between adjacent rows is 4-6 m, and the distance between adjacent planting pits in the same row is 50-100 cm; alternate planting is adopted; wherein, 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows. The invention can lead the small-sized machinery to carry out operations such as turning, fertilizing, pesticide spraying and the like on the field planting garden through the proper row spacing field planting row spacing, thereby reducing the labor cost and improving the working efficiency; meanwhile, by adopting a proper plant spacing and alternate planting method, the land utilization rate can be improved, the use of fertilizer and medicine can be saved, the environmental pollution can be reduced, and the yield and income can be increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic top view structure of a passion fruit planting shed frame, wherein 1 is a column, and 2 is a connecting unit; 3 is a traction unit; 4 is the main vines of the passion fruits after picking flowers;
FIG. 2 is a diagram of passion fruit planting in close rows;
fig. 3 is a view of passion fruit planting.
Detailed Description
The invention provides a cultivation method of passion fruits, which comprises the following steps:
planting more than 2 rows of passion fruit plants; the distance between adjacent rows is 4-6 m, and the distance between adjacent planting pits in the same row is 50-100 cm;
alternate planting is adopted; wherein, 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows.
In the invention, the variety of the passion fruit preferably comprises purple passion fruit or yellow passion fruit; the purple passion fruit preferably comprises Tainong No. 1 or purple passion fruit No. 1; the yellow passion fruit preferably comprises small gold or large gold. In the invention, the passion fruit plant preferably comprises detoxified grafted seedlings or seedlings with the height of 30-100 cm, more preferably 30-50 cm; when the passion fruit plant is 80-100 cm seedling, the planting area is preferably a planting area with slow temperature return in spring.
In the present invention, the selection conditions of the field site preferably include: the soil layer is flat ground or gentle slope with the thickness of 50-100 cm and loose texture; the gradient of the gentle slope is preferably less than or equal to 25 degrees; the thickness of the soil layer is more preferably 60 to 90cm, and still more preferably 80cm. The invention can further improve the yield of passion fruits by selecting proper planting places.
In the invention, the passion fruit preferably comprises garden arrangement, a main frame, a bracket and fertilization treatment before planting.
In the invention, the garden arrangement preferably comprises the steps of applying organic fertilizer and/or farm manure on the field planting land according to the plant number of the passion fruit to be planted and the plant amount of 20-30 kg/plant, and turning over; the fertilizing amount of the organic fertilizer and/or farmyard manure is more preferably 20-25 kg/plant, and more preferably 20 kg/plant; the depth of the ploughing is preferably 30 to 50cm, more preferably 30 to 40cm, and even more preferably 30cm.
In the present invention, when the field land is a flat land, it is preferable to further include providing a drain; the depth of the drainage ditch is preferably 50-100 cm, more preferably 60-90 cm, and even more preferably 70-80 cm; the width of the drain is preferably 60 to 80cm, more preferably 65 to 75cm, and even more preferably 70cm.
After the completion of the garden arrangement, the present invention preferably mounts the main frame and the mount bracket, and further preferably fixes the upright post on the row to be planted, and the height of the upper part of the upright post is preferably set according to the height of the manager, and further preferably is 1.75-1.85 m, and further preferably is 1.8m. In the present invention, the pitch between adjacent columns in the same row is preferably 4 to 6m, more preferably 4 to 5m, and even more preferably 4m. According to the invention, by setting the proper height of the overground part of the upright post, the height of the subsequent bracket can be at a proper height under the condition of saving upright post materials, so that management of passion fruit by management staff is facilitated, and the management time is saved and the cost is reduced, wherein the management comprises operations of fertilization, pesticide spraying, branch pulling, pruning, fruit picking and the like; in addition, the proper height and the proper distance not only can ensure the stability of the subsequent carrying support, but also can reduce the use of the stand column, thereby further reducing the cost.
In the present invention, the depth of the buried underground of the column is preferably not less than 50cm, more preferably 50cm. The invention can ensure the stability of the upright post by burying the upright post into a proper distance.
In the present invention, the upright preferably comprises a cement pile.
In the invention, the post is fixed, and the post is preferably provided with a bracket, and the specific structure diagram is shown in figure 1.
In the present invention, as shown in fig. 1, the arrangement of the stent preferably includes connecting the columns 1 of the same field planting row by using the connection units 2, and simultaneously connecting the connection units 2 of adjacent rows by using the traction units 3, wherein the adjacent traction units 3 and the adjacent connection units 2 together form a rectangular structure.
In the present invention, the connection unit preferably comprises an iron wire and/or a steel wire, more preferably an iron wire; the connection position of each upright post is preferably: the height of the above-ground part of the column is set according to the height of the manager, and is more preferably 1.65 to 1.75m, and still more preferably 1.7 m. The invention can facilitate management of passion fruit by management staff, including operations of fertilization, pesticide spraying, branch pulling, pruning, fruit picking and the like, by using the facility support with proper height, thereby saving management time and reducing cost.
In the present invention, the distance between the adjacent traction units is preferably 50 to 100cm, more preferably 70 to 90cm, and even more preferably 80cm. In the present invention, the traction unit is preferably disposed directly above the planting pit. The traction unit is a passion fruit main climbing support, and by setting a proper width, passion fruit plants can grow under proper illumination and ventilation conditions, so that the yield of passion fruits is further improved.
In the present invention, the traction unit preferably includes an iron wire and/or a steel wire, more preferably an iron wire and/or a steel wire coated with plastic, and still more preferably an iron wire coated with plastic. According to the invention, the scalding of the branches and tendrils of the high Wen Qibai fragrant fruits can be avoided by selecting the iron wires and/or the steel wires wrapped with the plastics.
In the present invention, the fertilization treatment preferably includes: 1-2 kg of compound fertilizer and 0.25-0.5 kg of calcium magnesium phosphate fertilizer are applied to each planting row of 4-6 m based on the distance of the planting row length; more preferably, 1.5kg of compound fertilizer and 0.3.5kg of calcium magnesium phosphate fertilizer are applied according to the distance of 4m of the field planting line length. In the invention, the mass percentage of nitrogen, phosphorus and potassium elements in the compound fertilizer is preferably 15%. In the present invention, the width of the fertilizer is preferably 10 to 30cm, more preferably 20cm.
In the present invention, the time for applying the fertilizer is preferably 15d or more before the planting, more preferably 20d or more before the planting. In the invention, when the fertilizing time is within 15d before planting, the soil which is not mixed with the fertilizing treatment is preferably used for separating the passion fruit root system from the soil of the planting pit during the planting; when the time of the fertilization is 15d or more before the planting, the separation treatment operation may be omitted. According to the invention, the root system of passion fruit and the chemical fertilizer are separated, so that the seedling burning can be avoided.
After fertilization treatment is completed, the passion fruit is subjected to field planting, wherein the field planting comprises the following steps: planting more than 2 rows of passion fruit plants, and adopting alternate planting; wherein, 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows.
In the invention, the spacing between adjacent rows is 4-6 m, preferably 4-5 m, more preferably 4m, during field planting; the spacing between adjacent planting pits in the same row is 50-100 cm, preferably 70-90 cm, and more preferably 80cm. According to the invention, the small machine can perform operations such as turning over, fertilizing, spraying and the like in the field planting garden through the proper row spacing and the fixed planting row spacing, so that the labor cost can be reduced, the working efficiency can be improved, and in addition, the passion fruit plants can be grown under proper illumination and ventilation conditions through the proper row spacing, so that the yield of passion fruits is further improved; meanwhile, by adopting a proper plant spacing and alternate planting method, the land utilization rate can be improved, the use of fertilizer and medicine can be saved, the environmental pollution can be reduced, and the yield and income can be increased.
In the present invention, the post-implantation management method preferably includes: the soil is kept moist, the growth under the bracket mainly takes the growth of main vines as the main vines, the root irrigation is carried out by using the compound fertilizer when the main vines grow to 160cm, buds and buds on the main vines below 160cm are scraped off, the time for putting on the bracket is long due to nutrition consumption, and the diseases and insects mainly take aphid and virus diseases prevention as the main.
When passion fruit is grown to the height of the stand, the main vine is preferably pulled to the pulling unit, more preferably comprising: each planting pit is used for planting 2 plants, and 2 main vines are wound on the same traction unit to grow in opposite growth directions; each field planting pit is used for field planting 1 plant, the traction unit wound by the main vines is the same as the traction unit wound by the plant which is adjacent to the field planting row and is closest to the field planting row, and the winding directions of different plants in the same row are the same. According to the invention, through proper row planting of the density, and the winding directions of different plants in the same row are the same, a proper space is reserved on one side of the non-winding traction unit of the row, so that the mechanical operation is convenient, and the production efficiency is improved.
When the main vines grow to 1.5-2.5 m on the traction unit, preferably picking the core; the first-stage vines preferably keep 10 to 18, more preferably 11 to 14, and still more preferably 12 to 13; preferably, 5-9 fruit cores are reserved for each first-stage vine, and more preferably 6-8 fruit cores are reserved for each first-stage vine. In the present invention, the timing of the pinching is preferably selected according to the spacing between the planting rows, so as to avoid the mutual entanglement of the passion fruits growing in opposite directions, and maintain a distance of 0.8-1.2 m, more preferably a distance of 1 m.
According to the invention, the heart picking treatment is carried out at a proper time, and proper first-stage vines and fruits are reserved, so that the passion fruit plants can grow under proper illumination and ventilation conditions, and the yield of passion fruits is further improved.
For further explanation of the present invention, the cultivation method of passion fruit provided by the present invention is described in detail in the following in connection with examples, but they should not be construed as limiting the scope of the present invention.
Example 1
2021, in Huishu county, guizhou, an exemplary planting area of 50 mu, the gentle slope zone was changed to a flat land (soil layer depth 80cm, water permeability and water retention and loose texture).
Applying 6000 jin/mu of organic fertilizer (the planned planting number is 303 plants/mu) in the 3 months of 2021 and ploughing with a ploughing depth of 30cm;
after ploughing, fixing cement piles 1 in a rectangular array, wherein the spacing between adjacent columns in the transverse rows of the cement piles 1 is 4m, and the spacing between adjacent cement piles 1 in the longitudinal rows is 4m; the depth of the cement pile 1 buried underground is 50cm, and the height of the ground is 1.75m;
all cement piles 1 in the same column are connected by iron wires 2 at the position with the ground height of 1.65m of the cement piles 1, and after connection, the adjacent iron wires 2 in the column are connected by the iron wires wrapped with plastic leather 3, so that two adjacent iron wires 3 wrapped with plastic leather and two adjacent iron wires 2 in the column form a rectangular structure; the distance between two adjacent iron wires 3 wrapping the plastic skin is 80cm, and the specific structure is shown in figure 1;
applying fertilizer between every two adjacent cement columns in the column at 2021, 4 and 11; the fertilization treatment is as follows: 1.5kg of compound fertilizer (N: P: K=15:15:15) and 0.35kg of calcium magnesium phosphate fertilizer are applied, and the fertilization width is 20cm;
the method comprises the steps of (1) ridging 20cm for 4 months in 2021, planting the passion fruit seedlings (30-50 cm) of Tainong No. 1 between adjacent cement columns in longitudinal columns, wherein the spacing between planting pits is 80cm, and adopting dense-sparse alternate planting; wherein, densely planting 2 plants in each planting pit, and dredging 1 plant in each planting pit, and fixing a wood stick for the passion fruit plants to climb and grow;
the seedlings are not in direct contact with chemical fertilizers, the planting depth of the seedlings is based on the cup surface, and root fixing water is poured thoroughly after planting for moisture preservation;
water, fertilizer and medicine management before upper frame after field planting: the moisture is kept moist by soil, the growth under the frame is mainly the growth of main vines, when the main vines grow to 160cm, root irrigation is carried out by using compound fertilizer (N: P: K=15:15:15) (the dry and wet degree is seen by lightly planing the soil for 5cm, and the root irrigation is carried out by plants according to whether the soil is dry or not), buds and buds on the main vines below 160cm are scraped off as much as possible, so that the time for putting on the frame is long due to nutrition consumption, and the diseases and insects are mainly aphid and virus diseases prevention;
and (5) branch and vine pulling management after putting on a frame: after the main vines grow to the height capable of being put on a frame, winding the main vines of different plants on the frame, wherein each field planting pit is used for planting 2 plants, and the 2 main vines are wound on the same iron wire which wraps the plastic skin for growth, and the growth directions are opposite; each field planting pit is used for field planting 1 plant, the main vines are wound on the iron wires wrapping the plastic skin and are the same as the iron wires wound by the plant with the nearest field planting row, and the specific structure schematic diagram is shown in fig. 1;
pruning branches and tendrils after being put on a frame: when the main vines grow to 1.5m on the wound iron wires, picking the cores, and promoting the growth result of the first-stage vines, wherein 13-15 first-stage vines are reserved, and 6-8 fruit cores are reserved for each vine;
water, fertilizer and disease management after being put on a rack: mainly taking drainage of an orchard in rainy season, taking a high-potassium compound fertilizer as a main material (N: P: K=15:10:30) after the orchard is put on a frame (digging holes and putting the orchard into the holes, 30-50 cm away from a trunk, putting 0.5 jin of each plant into the hole, uniformly mixing the plant with soil, putting 0.5 jin of each plant into the hole again after 40-50 days, taking precautions against poor pollination and insemination caused by the hijima and high temperature before flowers, and taking ventilation and light transmission in fruit period.
The method comprises the steps of randomly selecting 3 cells (high, medium and low in yield) with consistent growth vigor, measuring the yield of passion fruits, calculating according to batches of passion fruits which can be intensively marketed all year round (2 times in the year round, 1 st batch in the measurement), adding up 15 plants in the 3 cells, adding up 939 fruits in the total, and taking 62.6 fruits per plant on average, wherein the average single fruit weight is 74.56 g, the plant number per mu is 304, the yield per mu is 4.68 kg, the yield per mu is 1590.06 kg, and the yield per mu in the year round is 3180.12 kg (2 times).
Comparative example 1
A process similar to example 1, except that: the row spacing of the field planting plants is 2.4m, the plant spacing of adjacent plants in the same row is 1.5m, each field planting pit is used for field planting 1 plant, and each mu is used for field planting 180 plants.
The yield is 15 plants in total of 3 cells, 797 fruits are added in total, each plant is 53.13 fruits in average, the average single fruit weight is 76.29 g, the average plant yield is 4.04 kg, the yield per mu is 727.86 kg (1 time), and the 2 nd batch of fruits is very small due to no trimming mode in the later period.
Comparative example 2
A process similar to example 1, except that: the cement piles are arranged in a matrix of 3 x 3m, the single row of fence is planted in a ledge, the row spacing of the planted plants is 3m, the plant spacing of adjacent plants in the same row is 1.2m, each planting pit is planted for 1 plant, 185 plants are planted per mu, the yield is total of 3 cells and 15 plants, total 774 fruits are planted, the average of each plant is 51.6 fruits, the average single fruit weight is 66.47 g, the average plant yield is 3.45 kg, the per mu yield is 637.61 kg, and the annual per mu yield is 1275.22 kg (calculated for 2 times).
In conclusion, the method provided by the invention can obviously improve the yield of passion fruits; in addition, by the proper row spacing and the fixed planting row spacing, the small machine can perform the operations of turning over, fertilizing, spraying medicines and the like in the fixed planting garden, thereby reducing the labor cost and improving the working efficiency; meanwhile, by adopting a proper plant spacing and alternate planting method, the land utilization rate can be improved, the use of fertilizer and medicine can be saved, and the environmental pollution can be reduced.
While the invention has been described in terms of preferred embodiments, it is not intended to be limited thereto, but rather to enable any person skilled in the art to make various changes and modifications without departing from the spirit and scope of the present invention, which is therefore to be limited only by the appended claims.

Claims (9)

1. The passion fruit cultivation method is characterized by comprising the following steps of:
fixing the stand column on the row to be planted, and arranging a bracket on the stand column; the setting of the bracket comprises the steps of connecting the upright posts of the same field planting row by using the connecting units, and simultaneously connecting the connecting units of adjacent rows by using the traction units;
planting more than 2 rows of passion fruit plants; the distance between adjacent rows is 4-6 m, and the distance between adjacent planting pits in the same row is 50-100 cm;
alternate planting is adopted; wherein 2 plants are planted in each planting pit in close rows, and 1 plant is planted in each planting pit in open rows;
2 plants are planted in each planting pit, 2 main vines are wound on the same traction unit to grow, and the growth directions are opposite; each field planting pit is used for field planting 1 plant, the traction unit wound by the main vines is the same as the traction unit wound by the plant which is adjacent to the field planting row and is closest to the field planting row, and the winding directions of different plants in the same row are the same.
2. The cultivation method according to claim 1, wherein the height of the upper part of the upright post is 1.75-1.85 m.
3. The cultivation method according to claim 1, wherein adjacent traction units and adjacent connection units form a rectangular structure together, and the distance between the adjacent traction units is 50-100 cm;
the connection position of each upright post is respectively: the height of the overground part of the upright post is 1.65-1.75 m.
4. A cultivation method as claimed in claim 1 or 3, characterised in that the traction unit comprises wire and/or steel wire wrapped with plastic.
5. The cultivation method according to claim 1, wherein the core is removed when the main vines grow to 1.5 to 2.5m on the traction unit, 10 to 18 first-stage vines remain, and 5 to 9 fruit cores remain per first-stage vine.
6. The cultivation method as claimed in claim 1, wherein when the overground part of passion fruit grows to 160cm in length, the buds and buds of 160cm or less are removed.
7. The cultivation method according to claim 1, wherein the fixing of the post is preceded by a soil preparation treatment; the conditioning process includes: and applying an organic fertilizer to the field planting land according to the plant number of the passion fruits to be field planted and the plant dosage of 10-15 kg/plant, and turning over.
8. The cultivation method according to claim 1, further comprising fertilization treatment before field planting; the fertilizing treatment comprises the following steps: applying 1-2 kg of compound fertilizer and 0.25-0.5 kg of calcium magnesium phosphate fertilizer to each planting row of 4-6 m based on the distance of the planting row length; the width of the fertilizer application is 10-30 cm; the mass percentage of nitrogen, phosphorus and potassium elements in the compound fertilizer is 15 percent.
9. The cultivation method according to claim 1 or 8, wherein the selection conditions of the field planting place include: the soil layer is flat or gentle slope with the thickness of 50-100 cm and loose texture; the gradient of the gentle slope is less than or equal to 25 degrees.
CN202210419847.8A 2022-04-20 2022-04-20 Cultivation method of passion fruits Active CN114766295B (en)

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Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
CN102823472A (en) * 2012-09-21 2012-12-19 刘轩华 Planting method capable of improving passion fruit yield and quality
CN107864810A (en) * 2017-11-24 2018-04-03 钟山县德福农产品有限公司 The organic implantation methods of passion fruit
CN109892160B (en) * 2019-04-11 2021-04-02 广西凭祥桂商现代农业投资有限公司 Introduction and cultivation method of Vietnamese passion fruit
CN112931018A (en) * 2021-03-26 2021-06-11 陵水丰硕生态农业科技发展有限公司 Planting method of organic passion fruit

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