CN112219663A - Double-increase cultivation method for intercropping of open ginger and towel gourd - Google Patents
Double-increase cultivation method for intercropping of open ginger and towel gourd Download PDFInfo
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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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- 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
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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Abstract
The invention discloses a double-increase cultivation method for three-dimensional intercropping of open-air ginger and towel gourd, aiming at the problems that sun burn is serious in the hot summer season of the open cultivation of the ginger and the soil below the open-air cultivation of the towel gourd is vacant, the double-increase cultivation method for three-dimensional intercropping of the open-air ginger and the open-air towel gourd creates a micro-ecological small environment which is half-cloudy and not bright light-resistant and is moist-loving for the ginger through the three-dimensional intercropping symbiosis of the open-air towel gourd and the open-air ginger, promotes the root system of the ginger to absorb soil nutrients and grow healthily, reduces the harm of the towel gourd aphids, improves the utilization rate of the cultivation land with the open-air cultivation of the towel gourd, realizes the simultaneous increase of the yield of the ginger and the towel gourd in the. The method not only effectively overcomes the idle problem of the towel gourd shelf-built cultivation land, reduces the aphid emergence rate of the towel gourd, creates a suitable microenvironment for ginger, increases the nitrogen fixation effect of rhizobium of ginger rhizosphere, but also improves the fertility of the soil, increases the yield and increases the benefit.
Description
Technical Field
The invention belongs to the technical field of agricultural planting, and relates to a dual-cultivation method for three-dimensional intercropping and interplanting of open ginger and towel gourd.
Background
At present: the problems of serious sunscald in summer and vacant soil under the loofah shelf-built cultivation are common in the ginger juice cultivation, the stereoscopic relay intercropping symbiosis of the shelved loofah and the open-field ginger creates a micro-ecological microenvironment which is half-cloudy, not resistant to strong light and is moist for ginger, promotes the root system of the ginger to absorb soil nutrients and healthily grow, lightens the damage of the loofah aphids, improves the utilization rate of the loofah shelf-built cultivation soil, and realizes that the same land can simultaneously increase the yield of the ginger and the loofah and increase the economic benefit. The method not only effectively overcomes the idle problem of the towel gourd shelf-built cultivation land, reduces the aphid emergence rate of the towel gourd, creates a suitable microenvironment for ginger, increases the nitrogen fixation effect of rhizobium of ginger rhizosphere, but also improves the fertility of the soil, increases the yield and increases the benefit.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the loofah is cultivated by building a frame and is vacant in soil.
(2) The ginger juice is cultivated in the midsummer season, and the sunscald disease is serious.
(3) Resulting in insufficient land utilization.
(4) The ginger plants have serious burn in 7-8 months.
The difficulty in solving the above problems and defects is: the three-dimensional intercropping symbiosis of the framed towel gourd and the open field ginger achieves the purposes of improving the land utilization rate and the yield and increasing the income.
The significance of solving the problems and the defects is as follows: by the aid of stereoscopic relay intercropping symbiosis of the framed loofah and the open field ginger, a micro-ecological small environment which is half-cloudy, not resistant to strong light and moist is suitable for ginger is created, root systems of the ginger are promoted to absorb soil nutrients and grow healthily, damage of loofah aphids is reduced, utilization rate of loofah framed cultivation land is improved, and the double-increase cultivation method for increasing yield of the ginger and the loofah and increasing economic benefits in the same land is achieved.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a dual-cultivation method for three-dimensional intercropping and interplanting of open ginger and towel gourd.
The invention is realized in this way, a dual-increase cultivation method for three-dimensional intercropping and interplanting of open ginger and towel gourd, which comprises the following steps:
designing a cement column of the towel gourd support frame;
installing a towel gourd support frame according to a towel gourd support frame design drawing;
soil improvement cultivation under the towel gourd frame, spreading bio-organic fertilizer, deeply ploughing and finely ploughing soil;
sowing the ginger under the cucumber frame, making planting furrows in the cultivated soil, and sowing and planting the ginger seeds subjected to germination acceleration;
culturing and planting towel gourd seedlings, selecting fine varieties, culturing the towel gourd seedlings in a plastic cup of a greenhouse, and planting the towel gourd seedlings;
managing the field;
and (5) harvesting the product.
Further, a 6 cm-8 cm square column of cement steel bars with a column length of 2.5m is designed according to the output of the loofah and the load of the support frame.
Further, according to the design drawing of the towel gourd supporting frame, every 6m of the towel gourd supporting frame is provided with a row of cement columns with the upper technical specification, the column spacing is 4m, and the height of each column above the ground is 2 m; fixing with steel wire and iron nail, and drawing the steel wire on the column to form a net structure with length of 1m and width of 0.71m for supporting the towel gourd upper frame.
Further, the loofah frame is used for soil improvement and cultivation, 2000 kg/mu of bio-organic fertilizer and 100kg mu of N, P, K ternary compound fertilizer are applied in the middle and last ten days of 3 months, and soil is deeply ploughed and finely ploughed to reach the depth of 40 cm.
Further, sowing the ginger below the towel gourd rack, and planting furrows with the depth of 25cm and the interval of 60cm in the middle ten days of 4 months in the cultivation soil; and (3) sowing and planting the sprouted ginger seeds according to the plant spacing of 25cm and the row spacing of 50cm at the air temperature of more than 16 ℃.
Further, loofah seedling planting, selecting fine varieties, planting the fine varieties in plastic cups with the height of 8cm x 10cm in a greenhouse, and planting the fine varieties when the seedlings are 10cm high, wherein the plant spacing is 1m, and the row spacing is 6 m.
Further, the field management comprises:
1) cultivation, management and protection of fresh ginger under loofah:
and 3 additional manuring is needed during the growth period of the ginger: performing topdressing once when the ginger seedlings are 20-3O cm high in the last ten days of the month 5 for the first time; the second time is carried out in the middle and last ten days of 6 months, and the fertilization is increased by 30 to 40 percent compared with the first time; the third time is carried out before the middle and last ten days of 7 months, and 25-30 kg of liquid compound fertilizer is applied per mu;
2) building a frame for towel gourd cultivation and management;
the loofah needs to be topdressed for 2-3 times per month from late 5 months to middle 8 months by combining intertillage weeding, watering and fertilizing, and N, P, K compound fertilizers are topdressed for 50g of each plant each time;
in the late ten days of 5 months, 1 nylon rope is longitudinally pulled at intervals of 0.5 meter for the framework part which is more than 0.5 meter away from the shed roof under the condition that the framework part is not overlapped with the longitudinal pulling main line of the square cement column framework.
Further, the ginger and the adjacent luffa need to be intertilled and weeded for multiple times during the growth period of the ginger; in the early stage, the cultivation is carried out for 1 time every 15-20 days, but the cultivation is carried out in time after each rain; when the height of the ginger plant is 30 cm, intertillage weeding is carried out by combining with first hilling, the soil in the middle of the row is hilled to the planting row, and the hilling thickness is 6-7 cm; in the middle ten days of 6 months, furrows between ginger rows are dug to be 40cm deep to facilitate drainage, and the dug soil is planted to the planting rows, so that the ginger planting rows are increased by 7-10 cm.
Furthermore, after the stems of the loofah are removed in the middle and last ten days of 9 months, the ginger plants are grown and ginger blocks are expanded, and the watering amount is reduced 1 month before harvesting.
Further, the product harvest pin comprises:
1) picking up tender fruits 10 days after female flowers of the luffa are opened, wherein the tender fruits can grow to 350-400 g, and picking up tender fruits on the market in the middle ten days of 4 months and before tendrils of the luffa are pulled out;
2) harvesting when most of stem leaves of the ginger plant begin to be withered and yellow and underground ginger blocks are fully aged in the last 10 th to the middle 11 th of the month; harvesting is carried out on sunny days, and water is poured for 1 time 2-3 days before harvesting, so that the soil is moist and loose; when harvesting, the whole ginger can be pulled out by hand or the root and stem of the ginger can be dug out by a hoe, soil on the root and stem can be shaken off, and the stem leaves and the roots can be cut off to be sold on the market.
By combining all the technical schemes, the invention has the advantages and positive effects that: aiming at the problems of serious sunscald in the midsummer season of the cultivation of the ginger juice and idle soil below a towel gourd cultivation frame, the stereoscopic relay intercropping symbiosis of the frame-built towel gourd and the open-field ginger creates a micro-ecological small environment which is fond of half yin, not strong light resistance and fond of wetting for the ginger, promotes the root system of the ginger to absorb soil nutrients and healthily grow, lightens the harm of the aphids of the towel gourd, improves the utilization rate of the cultivation soil of the towel gourd frame-built, realizes that the same land can simultaneously increase the yield of the ginger and the towel gourd and increase the economic benefit. The method not only effectively overcomes the idle problem of the towel gourd shelf-built cultivation land, reduces the aphid emergence rate of the towel gourd, creates a suitable microenvironment for ginger, increases the nitrogen fixation effect of rhizobium of ginger rhizosphere, but also improves the fertility of the soil, increases the yield and increases the benefit.
The method improves the utilization rate and the multiple cropping index of the land under the frame building cultivation of the towel gourd; volatile odor substances of ginger plants reduce the occurrence of luffa aphids; the occurrence of sunscald in the midsummer season of the cultivation of the ginger dew is avoided; creates a micro-ecological environment suitable for healthy growth of the ginger; the activity of the ginger rhizosphere soil enzyme and the nitrogen fixation effect of rhizobia are increased; the towel gourd and ginger products can be harvested in the same land; achieving the yield increasing and efficiency increasing effects of the three-dimensional intercropping of the towel gourd and the ginger. 2600kg of towel gourd per mu, and 7800 yuan of yield; the yield of ginger per mu is 3200kg, and the yield is 19200 yuan.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a flow chart of a dual-cultivation method for interplanting open ginger and towel gourd in an intercropping manner according to an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a dual-cultivation method for intercropping of open ginger and towel gourd, and the invention is described in detail with reference to the accompanying drawings.
As shown in fig. 1, the dual-cultivation method for interplanting open ginger and towel gourd provided by the invention comprises the following steps:
s101: the cement column design of the towel gourd supporting frame is that a 6 cm-8 cm square column of cement steel bars is designed according to the towel gourd yield and the supporting frame load, and the column length is 2.5 m.
S102: mounting the towel gourd supporting frame, mounting a row of cement columns with the upper technical specification every 6m according to a design drawing of the towel gourd supporting frame, wherein the column spacing is 4m, and the height of each column above the ground is 2 m; fixing with steel wire and iron nail, and drawing the steel wire on the column to form a net structure with length of 1m and width of 0.71m for supporting the towel gourd upper frame.
S103: and (3) carrying out soil improvement cultivation under the towel gourd frame, broadcasting 2000 kg/mu of bio-organic fertilizer and 100 kg/mu of N, P, K ternary compound fertilizer in the middle and last ten days of 3 months, and deeply ploughing and finely ploughing the soil to reach 40 cm.
S104: sowing the ginger under the cucumber rack, and planting furrows with the depth of 25cm and the interval of 60cm in the middle ten days of 4 months in the cultivation soil; sowing and planting the sprouted ginger seeds according to the plant spacing of 25cm and the row spacing of 50cm at the temperature of 16 ℃ (in the middle and last ten days of 4 months).
S105: and (3) seedling and field planting of the towel gourd, selecting excellent varieties, and seedling in plastic cups of 8cm x 10cm in a greenhouse, wherein the excellent varieties are field planted when the height of the seedlings is 10cm, and the plant spacing is 1m and the row spacing is 6 m.
S106: and (5) field management.
S107: and (5) harvesting and selling the product.
The dual-cultivation method for interplanting the open ginger and the towel gourd provided by the invention can be implemented by adopting other steps by persons skilled in the art, and the dual-cultivation method for interplanting the open ginger and the towel gourd provided by the invention shown in fig. 1 is only one specific example.
The invention provides a dual-increase cultivation method for intercropping of open ginger and towel gourd, which comprises the following steps:
the method comprises the following steps: the cement column design of the towel gourd supporting frame is that a 6 cm-8 cm square column of cement steel bars is designed according to the towel gourd yield and the supporting frame load, and the column length is 2.5 m.
Step two: mounting the towel gourd supporting frame, mounting a row of cement columns with the upper technical specification every 6m according to a design drawing of the towel gourd supporting frame, wherein the column spacing is 4m, and the height of each column above the ground is 2 m; fixing with steel wire and iron nail, and drawing the steel wire on the column to form a net structure with length of 1m and width of 0.71m for supporting the towel gourd upper frame.
Step three: and (3) carrying out soil improvement cultivation under the towel gourd frame, broadcasting 2000 kg/mu of bio-organic fertilizer and 100 kg/mu of N, P, K ternary compound fertilizer in the middle and last ten days of 3 months, and deeply ploughing and finely ploughing the soil to reach 40 cm.
Step four: sowing the ginger under the cucumber rack, and planting furrows with the depth of 25cm and the interval of 60cm in the middle ten days of 4 months in the cultivation soil; sowing and planting the sprouted ginger seeds according to the plant spacing of 25cm and the row spacing of 50cm at the temperature of 16 ℃ (in the middle and last ten days of 4 months).
Step five: and (3) seedling and field planting of the towel gourd, selecting excellent varieties, and seedling in plastic cups of 8cm x 10cm in a greenhouse, wherein the excellent varieties are field planted when the height of the seedlings is 10cm, and the plant spacing is 1m and the row spacing is 6 m.
Step six: and (5) field management.
1) And (4) cultivating, managing and protecting the fresh ginger under the loofah.
And 3 additional manuring is needed during the growth period of the ginger: the first time is carried out when the ginger seedlings are 20-30 cm high in the last ten days of the month 5, and topdressing is carried out once; the second time is carried out in the middle and last ten days of 6 months, and the fertilization is increased by 30 to 40 percent compared with the first time; and the third time is carried out before the middle and last ten days of 7 months, so that ginger plants are promoted to branch and ginger blocks are promoted to expand, and 25-30 kg of liquid compound fertilizer is applied per mu.
During the growth period of the ginger, the ginger and the adjacent towel gourds need to be intertilled and weeded for many times. In the early stage, the cultivation is carried out for 1 time every 15-20 days, but the cultivation needs to be carried out in time after each rain, so that the soil moisture content is kept, and hardening is prevented. When the height of the ginger plants is 30 cm, intertillage weeding is carried out by combining with first hilling, the soil in the middle of the rows is hilled towards the planting rows, and the hilling thickness is 6-7 cm. In the middle ten days of 6 months, furrows between ginger rows are dug to be 40cm deep to facilitate drainage, and the dug soil is planted to the planting rows, so that the ginger planting rows are increased by 7-10 cm.
And (4) draining and irrigating ginger. After the ginger is sowed, keeping the soil properly dry to facilitate the soil temperature to rise again and promote the emergence of seedlings; if the seedling emergence is affected by long drought and rainless, a small amount of water can be added. After the seedlings emerge, the furrow surface is kept properly wet, and proper watering is needed when the furrow surface is dry. In rainy season, the ditch should be cleaned in advance temporarily, and drainage is performed in time when raining. After the towel gourd stem is removed in the middle and last ten days of 9 months, the ginger plants are in the growth and ginger block expansion period, the soil cannot be affected by drought, and more watering needs to be carried out properly. The watering amount is reduced 1 month before harvesting to promote the ginger blocks to be aged.
2) Building a frame for towel gourd cultivation and management.
The fertilizer requirement of the towel gourd is large during the growth period, the towel gourd is topdressed for 2-3 times per month by combining intertillage weeding and watering according to the conventional planting technology from late 5 month to middle 8 month, and N, P, K compound fertilizers are topdressed for each plant, wherein 50g of each plant is topdressed.
The water requirement of the towel gourd during the growth and development period is larger than that of the ginger, and more water is needed to promote the vigorous growth of the towel gourd, so that the towel gourd can produce high yield on one occasion, and the ginger can be shielded from strong sunlight on the other occasion from the first ten days of 6 months to the middle and last ten days of 8 months.
In late ten days of 5 months, pulling 1 nylon rope longitudinally at intervals of 0.5 meter for the framework part which is more than 0.5 meter away from the shed roof under the condition of not overlapping with the longitudinal pulling main line of the square cement column framework, so that the towel gourd stem leaves are uniformly distributed on the greenhouse framework.
If a large area of empty towel gourd stems and leaves are arranged at the upper part of the greenhouse, the trend of towel gourd plants is adjusted in time to ensure that the shading rate is more than 50 percent; if the large area of towel gourd stem leaves on the upper part of the greenhouse are too dense, old leaves, diseased leaves and thin and weak vines need to be cut off in time, so that the light transmittance is kept at about 30%.
The lower diseases, old and residual leaves of the towel gourd should be removed in time in the whole growth process of the towel gourd so as to avoid influencing the growth of the ginger. In the middle and last ten days of 9 months, when the weather turns cold and the temperature of the air is reduced to be below 28-C, the towel gourd plants are pulled out in time, and the stems and leaves are completely removed, so that the photosynthesis of the ginger and the accumulation of assimilated nutrients are enhanced.
Step six: and (5) harvesting and selling the product.
1) The picking of the luffa can lead the tender fruits to grow to 350-400 g about 10 days after the female flowers of the luffa are opened, and the picking can be carried out at the moment, namely, the tender fruits are picked and listed in the middle ten days of 4 months and before the tendrils of the luffa are pulled out.
2) And in the last 10 th to the middle 11 th of the month, harvesting when most of the stem leaves of the ginger plant begin to be withered and yellow and the underground ginger blocks are fully aged. Harvesting is carried out on sunny days, and water is poured for 1 time 2-3 days before harvesting, so that soil is moist and loose. When harvesting, the whole ginger can be pulled out by hand or the root and stem of the ginger can be dug out by a hoe, soil on the root and stem can be shaken off gently, and the stem leaves and the roots can be cut off to be sold on the market.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The dual-cultivation method for three-dimensional intercropping and interplanting of the open ginger and the towel gourd is characterized by comprising the following steps of:
designing a cement column of the towel gourd support frame;
installing a towel gourd support frame according to a towel gourd support frame design drawing;
soil improvement cultivation under the towel gourd frame, spreading bio-organic fertilizer, deeply ploughing and finely ploughing soil;
sowing the ginger under the cucumber frame, making planting furrows in the cultivated soil, and sowing and planting the ginger seeds subjected to germination acceleration;
culturing and planting towel gourd seedlings, selecting fine varieties, culturing the towel gourd seedlings in a plastic cup of a greenhouse, and planting the towel gourd seedlings;
managing the field;
and (5) harvesting the product.
2. The method for the three-dimensional intercropping of the open ginger and the frame-built towel gourd according to claim 1, wherein a 6cm by 8cm square column of cement steel bars with a column length of 2.5m is designed according to the yield of the towel gourd and the load of the supporting frame.
3. The method for the three-dimensional intercropping of the open ginger and the framed loofah according to claim 1, wherein a row of cement columns with the technical specification is installed every 6m according to a loofah support frame design drawing, the column spacing is 4m, and the height of the columns above the ground is 2 m; fixing with steel wire and iron nail, and drawing the steel wire on the column to form a net structure with length of 1m and width of 0.71m for supporting the towel gourd upper frame.
4. The method for the dual-increase cultivation of the open field ginger and the built-up towel gourd in the three-dimensional intercropping and interplanting manner as claimed in claim 1, wherein the cultivation of the towel gourd is carried out under the frame for soil improvement, 2000 kg/mu of bio-organic fertilizer is broadcast in the middle and last ten days of 3 months, 100kg mu of N, P, K ternary compound fertilizer is applied, the soil is deeply ploughed and finely ploughed, and the depth reaches 40 cm.
5. The method for the three-dimensional intercropping and interplanting of the open ginger and the trestle towel gourd according to claim 1, wherein the ginger is sowed under the loofah trestle, and planting furrows are planted in the cultivation soil in the middle ten days of the 4 months, wherein the depth of the furrows is 25cm, and the distance between the furrows is 60 cm; and (3) sowing and planting the sprouted ginger seeds according to the plant spacing of 25cm and the row spacing of 50cm at the air temperature of more than 16 ℃.
6. The method for the three-dimensional intercropping and interplanting of the open ginger and the lapped towel gourd according to claim 1, wherein the towel gourd is cultivated and planted, fine varieties are selected and cultivated in plastic cups of 8cm x 10cm in a greenhouse, the planting distance is 1m, and the row spacing is 6m, when the seedlings are 10cm high.
7. The method for the three-dimensional intercropping and interplanting of the open ginger and the towel gourd according to claim 1, wherein the field management comprises:
1) cultivation, management and protection of fresh ginger under loofah:
and 3 additional manuring is needed during the growth period of the ginger: performing topdressing once when the ginger seedlings are 20-3O cm high in the last ten days of the month 5 for the first time; the second time is carried out in the middle and last ten days of 6 months, and the fertilization is increased by 30 to 40 percent compared with the first time; the third time is carried out before the middle and last ten days of 7 months, and 25-30 kg of liquid compound fertilizer is applied per mu;
2) building a frame for towel gourd cultivation and management;
the loofah needs to be topdressed for 2-3 times per month from late 5 months to middle 8 months by combining intertillage weeding, watering and fertilizing, and N, P, K compound fertilizers are topdressed for 50g of each plant each time;
in the late ten days of 5 months, 1 nylon rope is longitudinally pulled at intervals of 0.5 meter for the framework part which is more than 0.5 meter away from the shed roof under the condition that the framework part is not overlapped with the longitudinal pulling main line of the square cement column framework.
8. The method for the three-dimensional intercropping and interplanting of the open ginger and the lapped towel gourd according to claim 7, wherein the ginger and the adjacent towel gourd are subjected to intertillage and weeding for a plurality of times during the growth period of the ginger; in the early stage, the cultivation is carried out for 1 time every 15-20 days, but the cultivation is carried out in time after each rain; when the height of the ginger plant is 30 cm, intertillage weeding is carried out by combining with first hilling, the soil in the middle of the row is hilled to the planting row, and the hilling thickness is 6-7 cm; in the middle ten days of 6 months, furrows between ginger rows are dug to be 40cm deep to facilitate drainage, and the dug soil is planted to the planting rows, so that the ginger planting rows are increased by 7-10 cm.
9. The method for the three-dimensional intercropping of the open ginger and the lapped towel gourd according to claim 7, wherein the ginger is irrigated in a row, and after the towel gourd stem is removed in the middle and last ten days of 9 months, the ginger plant is just in the growth and ginger block expansion period, and the watering amount is reduced 1 month before harvesting.
10. The method for the three-dimensional intercropping and interplanting of the open ginger and the towel gourd according to claim 1, wherein the product harvesting and marketing comprises:
1) picking up tender fruits 10 days after female flowers of the luffa are opened, wherein the tender fruits can grow to 350-400 g, and picking up tender fruits on the market in the middle ten days of 4 months and before tendrils of the luffa are pulled out;
2) collecting in the last 11 th to the middle 12 th of the month when most of the stem leaves of the ginger plant begin to be withered and yellow and the underground ginger blocks are fully aged; harvesting is carried out on sunny days, and water is poured for 1 time 2-3 days before harvesting, so that the soil is moist and loose; when harvesting, the whole ginger can be pulled out by hand or the root and stem of the ginger can be dug out by a hoe, soil on the root and stem can be shaken off, and the stem leaves and the roots can be cut off to be sold on the market.
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