CN109042011B - Method for preventing virus disease of momordica grosvenori - Google Patents
Method for preventing virus disease of momordica grosvenori 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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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Abstract
The application provides a method for preventing grosvenor momordica virus disease, which comprises the following steps: and planting tropaeolum majus plants around the momordica grosvenori plants, wherein the plant distance between the adjacent tropaeolum majus plants and the momordica grosvenori plants is 50-70cm, the plant distance between the adjacent tropaeolum majus plants and the momordica grosvenori plants is 25-35cm, and the plant distance between the adjacent momordica grosvenori plants and the momordica grosvenori plants is 250 cm. The volatile smell of the tropaeolum majus can drive aphids, whiteflies, cucumber beetles and other pests on the one hand, and on the other hand, beneficial insects fed by aphids such as aphid bees and ladybug can be recruited, namely, the smell of the tropaeolum majus can drive propagation media, the recruited beneficial insects can kill the propagation media, and the propagation of the momordica grosvenori virus disease mainly passes through the aphids, so that the momordica grosvenori virus disease is difficult to propagate among fruit trees, and the aim of preventing the momordica grosvenori from infecting the virus disease is achieved.
Description
Technical Field
The application belongs to the field of planting, and particularly relates to a method for preventing virus diseases of momordica grosvenori.
Background
Momordica grosvenori, the fruit of perennial vine plants of the Cucurbitaceae family, is known as "immortal fruit" by people, and its leaf heart shape, male and female heteroplant, blossoming in summer and fruiting in autumn. The fruits of the traditional Chinese medicine are used as medicines, contain medicinal components such as mogrosides, various amino acids, vitamins and the like, and have high nutritive value.
The momordica grosvenori is extremely vulnerable to virus diseases during planting. The virus diseases can cause the leaves of the momordica grosvenori tree to be chlorosis, mottle and malformed, the growth is slow, the fruits cannot bear fruits, even if the fruits bear the fruits, the fruits are small or malformed, the fruits are easy to burst, and the yield is seriously influenced. Viral diseases are caused by infection with mosaic virus, which is transmitted by leaf and branch rubbing and aphids.
The incidence rate of the siraitia grosvenorii virus disease is very high and can reach 60% -100%. The current preventive measures mainly comprise: the reinforcement of orchard management can discover diseased momordica grosvenori as early as possible, and reasonable fertilization and irrigation can improve the immunity of momordica grosvenori trees. However, the orchard management is strengthened by using large manpower and material resources, and the orchard management is also easy to neglect, and the incidence rate of the momordica grosvenori virus diseases is high and random, so that the measures are difficult to prevent the momordica grosvenori from infecting the virus diseases; reasonable fertilization and irrigation are carried out to improve the immunity of the momordica grosvenori trees, so that the improvement of the disease resistance is limited, the spreading speed of the momordica grosvenori virus diseases through aphids is high, the spreading speed of the virus diseases among the momordica grosvenori trees cannot be reduced through reasonable fertilization and irrigation, and the attack of one momordica grosvenori tree can spread to the surrounding fruit trees quickly.
Disclosure of Invention
The application provides a method for preventing virus diseases of momordica grosvenori, which is used for preventing the momordica grosvenori from infecting the virus diseases.
A method of preventing a viral disease of luo han guo, the method comprising:
planting a tropaeolum plant around the momordica grosvenori plant;
the plant distance between the adjacent tropaeolum plants and the momordica grosvenori plants is 50-70 cm;
the distance between the adjacent tropaeolum plants and the adjacent tropaeolum plants is 25-35 cm;
the plant distance between the adjacent fructus momordicae plants and the fructus momordicae plants is 250 cm.
Further, planting the momordica grosvenori plants and the tropaeolum plants at intervals in the same ridge;
or, in the same ridge, one side of the field is completely planted with the momordica grosvenori plants, and the other side of the field is completely planted with the tropaeolum plants;
or planting the tropaeolum plants on one ridge and planting the momordica grosvenori plants on the other ridge in the two ridges.
Further, planting Momordica grosvenori plant seedlings at preset positions around the Tropaeolum majus plants.
Further, sowing the tropaeolum in the shed in late 11 or early 12 months, and keeping the temperature in the shed at 15-18 ℃ to obtain the tropaeolum plant seedlings;
transplanting the seedlings of the Momordica grosvenori plants into ridges when transplanting the seedlings of the Momordica grosvenori plants in the last 3 or 4 months of the next year.
Further, before transplanting the seedlings of the siraitia grosvenorii plants and the seedlings of the tropaeolum majus plants, the method comprises the following steps:
digging a siraitia grosvenorii planting pit on a ridge, and applying 5-8 kg of decomposed manure in the siraitia grosvenorii planting pit;
and (3) digging a tropaeolum planting pit at the periphery of the siraitia grosvenorii planting pit, and applying 1-2 kg of decomposed manure in the tropaeolum planting pit.
Further, when the length of the fructus momordicae plant is 1 meter, spraying a mixed liquid medicine of moroxydine hydrochloride and atrazine once every 10-15 days for 2-3 times.
Further, the mixed liquid medicine comprises a trace element foliar fertilizer.
According to the scheme, the application provides a method for preventing grosvenor momordica virus diseases, which comprises the following steps: and planting tropaeolum majus plants around the momordica grosvenori plants, wherein the plant distance between the adjacent tropaeolum majus plants and the momordica grosvenori plants is 50-70cm, the plant distance between the adjacent tropaeolum majus plants and the momordica grosvenori plants is 25-35cm, and the plant distance between the adjacent momordica grosvenori plants and the momordica grosvenori plants is 250 cm. The volatile smell of the tropaeolum majus can drive aphids, whiteflies, cucumber beetles and other pests on the one hand, and on the other hand, beneficial insects fed by aphids such as aphid bees and ladybug can be recruited, namely, the smell of the tropaeolum majus can drive propagation media, the recruited beneficial insects can kill the propagation media, and the propagation of the momordica grosvenori virus disease mainly passes through the aphids, so that the momordica grosvenori virus disease is difficult to propagate among fruit trees, and the aim of preventing the momordica grosvenori from infecting the virus disease is achieved.
Detailed Description
The technical solutions in the embodiments shown in the embodiments of the present application are clearly and completely described below.
The pathogeny of the momordica grosvenori virus disease is mainly mosaic virus and fern leaf virus. Onset symptoms: leaves of the damaged plants begin to show yellow-green alternative flower leaves and mottled, the growth is slow, when the leaves are serious, the leaves are deformed and lobules and the like, the mesophyll is thick, the branches and stalks become thick, the leaves are gradually yellowed, the fruit bearing of the damaged plants is obviously reduced, and even the growth is stopped; the disease has the characteristics that: the disease is easy to be infected in high-temperature rainy seasons, the propagation speed is extremely high, the color of leaves is faded in the early stage of the disease, the leaves are more convex and uneven, and when the disease is serious, fruits can crack, deform, have poor quality and even can not bloom and bear fruits; the transmission path is as follows: the disease can be transmitted through wind and rain, mechanical injury, insects, manual operation and other ways, wherein the insect transmission is mainly used, and the insect vector is mainly aphid.
The application provides a method for preventing grosvenor momordica virus disease, comprising the following steps: planting a tropaeolum plant around the momordica grosvenori plant, wherein the growth habit of the momordica grosvenori is as follows: the momordica grosvenori is distributed in Guangxi, Guangdong, Hunan and other provinces in the south of China, is distributed under subtropical mountain slopes with the elevation of 300 + 1400 m, and in riverside wet sections or shrubs, and has certain requirements on environmental conditions in long-term individual development. Fructus Siraitiae Grosvenorii is pleasant to shade, has large day and night temperature difference, and has long frostless period. The vine does not resist high temperature, the vine can grow rapidly at the temperature of 22-28 ℃, the plant grows badly at the temperature of higher than 34 ℃, and the plant stops growing at the temperature of lower than 15 ℃. Specifically, humidity: the momordica grosvenori is wet in temperature, does not resist high temperature and is comfortable and cool in an environment with large day and night temperature difference; illumination: the light is favored but not resistant to strong light, and the development requirement can be met by the illumination of 7-8 hours every day; moisture content: the branches and leaves of the momordica grosvenori are flourishing, the plant nutrition area is large, the flowering phase and the fruiting time are long, and a large amount of water needs to be absorbed from soil; the Momordica grosvenori has low requirement on soil, and is suitable for yellow soil and black soil except sandy soil and clay, especially for soil containing deep humus.
The eclipta alba is a perennial trailing slightly fleshy herbaceous plant of eclipta of ecliptaceae, is a climbing plant of 1 year or more, has a plant height of 30cm-70cm, grows singly or forms 2-3 pieces of cauliflower into a cluster, has purplish red, red tangerine, yellow creamy yellow and the like in the flower color, has pungent smell, is relatively choked by people, is not liked by aphids, and has certain aphid expelling effect in the smell of the eclipta alba.
Tropaeolum is fond of warm and climatic climate and is not able to endure cold and hot summer. The suitable temperature is 18 to 24 ℃. Can tolerate 0 deg.C warm and humid conditions in a short period, and the overwintering temperature is above 10 deg.C. It is not easy to bloom at high temperature in summer, and growth above 35 deg.C is inhibited. Sufficient illumination is needed in winter, spring and autumn, and burning sun and solarization are forbidden in summer.
Interplanting tropaeolum majus in a siraitia grosvenorii planting area specifically comprises the following steps: the plant distance between the tropaeolum plants and the momordica grosvenori plants is 50-70cm, and the growth speed of the tropaeolum and the momordica grosvenori is hardly influenced under the distance, so that the momordica grosvenori and the tropaeolum can grow smoothly; the plant spacing between the tropaeolum plants and the tropaeolum plants is 25-35cm, the distance between the tropaeolum plants is reasonable and the density is moderate, the tropaeolum can grow rapidly, and the tropaeolum plants are strong, so that the tropaeolum flowers more and the emitted smell is strong; the plant distance between the long momordica grosvenori plants and the momordica grosvenori plants is 250cm, and the momordica grosvenori plants are strong and have more fruits under the density.
Furthermore, in the same ridge, the momordica grosvenori plants and the tropaeolum plants are planted at intervals, namely the tropaeolum plants are planted between two adjacent momordica grosvenori plants in the same ridge, more specifically, a middle zone is arranged between the two adjacent momordica grosvenori plants, the distances between the middle zone and the momordica grosvenori plants on the two sides are equal and are 50-70cm, and the tropaeolum is planted in the middle zone; or, in the same ridge, one side of the same ridge is completely planted with the momordica grosvenori plant, and the other side of the same ridge is completely planted with the tropaeolum plant, namely the tropaeolum is planted on the left side or the right side of the momordica grosvenori, and in the planting mode, as the tropaeolum is not shielded by the momordica grosvenori plant, the smell is dispersed farther, and the effect of attracting beneficial insects such as aphid, ladybug and the like is good; or, in two ridges, one ridge is completely planted with the tropaeolum plants, the other ridge is completely planted with the momordica grosvenori plants, namely the ridge for planting the momordica grosvenori plants and the ridge for planting the tropaeolum plants are alternately planted, the ridge for planting the momordica grosvenori in one step is wider than the ridge for planting the tropaeolum, specifically, the big ridge and the small ridge are alternately planted, the big ridge is 200cm wide, the small ridge is 80cm wide, the momordica grosvenori is planted in the big ridge, and the tropaeolum is planted in the small ridge.
Furthermore, the Momordica grosvenori plant seedlings are planted at the preset positions around the Tropaeolum majus plants, namely the Tropaeolum majus plants are planted on ridges, planting positions are reserved for the Momordica grosvenori plants according to the plant spacing positions, and the Tropaeolum majus plants are planted around the Momordica grosvenori in such a way, so that the Tropaeolum majus plants are the largest in density, the emitted odor is the largest, the coverage range is the largest, the aphid repelling effect is the best, and beneficial insects such as aphid bees and ladybug are attracted and eaten the best.
Further, sowing the tropaeolum in the shed in late 11 or early 12 months, and keeping the temperature in the shed at 15-18 ℃ to obtain the tropaeolum plant seedlings; transplanting the seedlings of the Momordica grosvenori plants into ridges when transplanting the seedlings of the Momordica grosvenori plants in the last 3 or 4 months of the next year. The method is characterized in that the drynaria is sown in the shed, so that the florescence of the drynaria is in Wujue and the aphid outbreak period of the momordica grosvenori is also in Wujue, and therefore the planting mode can ensure that the drynaria can achieve the best effect of expelling aphids and attracting beneficial insects such as aphid bees and ladybug insects in Wujue.
Further, before transplanting the seedlings of the siraitia grosvenorii plants and the seedlings of the tropaeolum majus plants, the method comprises the following steps: digging a siraitia grosvenorii planting pit on a ridge, and applying 5-8 kg of decomposed manure in the siraitia grosvenorii planting pit; a tropaeolum planting pit is dug at the periphery of the siraitia grosvenorii planting pit, and 1-2 kg of decomposed manure is applied in the tropaeolum planting pit. The decomposed manure is fluffy and has high nutrients, which is beneficial to the quick survival of the transplanted seedlings. The drought globeflower needs a fluffy soil environment, soil hardening can cause slow growth and short plants of the globeflower, so the decomposed manure ensures the fluffy degree of the soil, is beneficial to the growth of the globeflower plants, is also beneficial to the growth of the grosvener siraitia plants, and ensures nutrients required by the growth of the early-stage grosvener siraitia plants and the growth of the globeflower plants.
Further, when the plant of the fructus momordicae grows to 1 meter, spraying the mixed liquid medicine of moroxydine hydrochloride and the atrazine once every 10 to 15 days for 2 to 3 times. When the momordica grosvenori is planted at the bottom of March and in the beginning of the first quarter of the third month, the momordica grosvenori can grow to 1 meter, and virus diseases are easy to break out of the momordica grosvenori at the moment, so that the moroxydine hydrochloride can inhibit or destroy the formation of nucleic acid and lipoprotein, the virus replication process is prevented, and the virus diseases are prevented and treated, wherein 63-84 g of the moroxydine hydrochloride is sprayed to 50-70 kg of water, and the moroxydine hydrochloride is generally sprayed for 2-3 times. The main component of Altailing, 6% oligose and catenin, is activating protein extracted from Alternaria tenuissima, and can combine with receptor protein on plant cell membrane to cause a series of related enzyme activities in plant body, activate plant resistance system and improve self disease resistance, thus playing a role in resisting diseases and insects. The mixed solution of the two medicines can also be sprayed on the tropaeolum plants, and the antiviral ability of the tropaeolum can also be improved. Meanwhile, May is also the outbreak season of aphids, and the dryland golden lotus has the effects of expelling aphids and attracting beneficial insects such as aphid feeding bees and ladybirds, so that the transmission medium can be eliminated without spraying insecticides.
Furthermore, the mixed liquid medicine contains the trace element foliar fertilizer, so that the trace element foliar fertilizer can supplement the deficiency of trace elements in soil, promote metabolism, benefit plant health, promote fruit development, improve fruit peel hardness, prevent abnormal fruits and fruit cracking, increase color and luster, prolong the preservation period, accelerate sugar conversion, improve sweetness and improve fruit quality. Therefore, the trace element foliar fertilizer can also improve the disease resistance of the momordica grosvenori.
The eclipta alba is planted around the momordica grosvenori according to the method, the volatile smell of the eclipta alba can drive aphids, whiteflies, cucumber beetles and other pests on the one hand, and beneficial insects fed by aphids such as aphid bees and ladybirds on the other hand, namely, the smell of the eclipta alba can drive transmission media, the attracted beneficial insects can kill the transmission media, and the transmission of momordica grosvenori virus diseases mainly passes through the aphids, so that the momordica grosvenori virus diseases are difficult to transmit among fruit trees, and the purpose of preventing the momordica grosvenori from infecting the virus diseases is achieved.
Test examples
Test example 1
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 50cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 25cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, the last ten days of 11 months, sowing tropaeolum in a shed, keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits on a ridge in the last 3 months of the next year, applying 5-8 kg of decomposed manure in the momordica grosvenori planting pits, digging the tropaeolum planting pits on the ridge, applying 1-2 kg of decomposed manure in the planting pits, transplanting the seedlings of the momordica grosvenori plant into the ridge, planting the momordica grosvenori plant and the plant in the same ridge at intervals, and spraying mixed liquid medicine of moroxydine hydrochloride and astatin when the momordica plant grows to 1 meter, the mixed liquid medicine comprises trace element foliar fertilizer, which is sprayed for 2-3 times every 10-15 days.
Experimental example 2
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 50cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 25cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, the last ten days of 11 months, sowing tropaeolum in a shed, and keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits in the last 3 months of the next year on a ridge, applying 5-8 kg of decomposed manure in the momordica grosvenori planting pits, digging the tropaeolum planting pits on the ridge, applying 1-2 kg of decomposed manure in the planting pits, transplanting the seedlings of the momordica grosvenori plants into the ridge, planting the momordica grosvenori plant on one side and the plant on the other side in the same ridge, and planting the momordica grosvenori plant when, spraying mixed liquid medicine of moroxydine hydrochloride and Altailing, wherein the mixed liquid medicine comprises trace element foliar fertilizer, and spraying for 2-3 times every 10-15 days.
Experimental example 3
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 50cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 25cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, ten days of 12 months, sowing tropaeolum in a shed, and keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits in the ridges 4 months of the next year, applying 5-8 kg of decomposed manure in the momordica grosvenori planting pits, digging the tropaeolum planting pits in the ridges, applying 1-2 kg of decomposed manure in the planting pits of the tropaeolum, transplanting the seedlings of the momordica grosvenori plant into the ridges, planting the momordica grosvenori plants in one ridge and the other ridge, and planting the momordica grosvenori plants in the other ridge when the momordica grosvenori plant grows to 1 meter, spraying mixed liquid medicine of moroxydine hydrochloride and Altailing, wherein the mixed liquid medicine comprises trace element foliar fertilizer, and spraying for 2-3 times every 10-15 days.
Experimental example 4
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 50cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 25cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, ten days of 12 months, sowing tropaeolum in a shed, and keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits on a ridge in 4 months of the next year, applying 5-8 kg of rotten manure in each momordica grosvenori planting pit, digging 1-2 kg of rotten manure in each tropaeolum planting pit, planting the seedlings of the momordica grosvenori plant at a preset position around the momordica grosvenori plant, transplanting the seedling of the tropaeolum plant into the ridge, spraying mixed liquid medicine of guanidine hydrochloride and acilin when the momordica grosvenori plant grows to 1 meter, the mixed liquid medicine comprises trace element foliar fertilizer, which is sprayed for 2-3 times every 10-15 days.
Experimental example 5
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 70cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 35cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, the last ten days of 11 months, sowing tropaeolum in a shed, and keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits on a ridge in the last 4 months of the next year, applying 5-8 kg of decomposed manure in the momordica grosvenori planting pits, digging the tropaeolum planting pits on the ridge, applying 1-2 kg of decomposed manure in the planting pits, planting the momordica grosvenori plant seedling at a preset position around the tropaeolum plant, transplanting the seedling of the tropaeolum plant into the ridge, spraying mixed liquid medicine of guanidine hydrochloride and acilin when the momordica grosvenori plant grows to 1 meter, the mixed liquid medicine comprises trace element foliar fertilizer, which is sprayed for 2-3 times every 10-15 days.
Experimental example 6
Planting a tropaeolum plant around the momordica grosvenori plant, wherein the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 70cm, the plant distance between the adjacent tropaeolum plant and the momordica grosvenori plant is 35cm, the plant distance between the adjacent momordica grosvenori plant and the momordica grosvenori plant is 250cm, the last ten days of 11 months, sowing tropaeolum in a shed, and keeping the temperature in the shed at 15-18 ℃ to obtain a seedling of the tropaeolum plant, digging momordica grosvenori planting pits in the last 4 months of the next year on a ridge, applying 5-8 kg of decomposed manure in the momordica grosvenori planting pits, digging the tropaeolum planting pits on the ridge, applying 1-2 kg of decomposed manure in the planting pits, transplanting the seedlings of the momordica grosvenori plants into the ridge, planting the momordica grosvenori plant on one side and the plant on the other side in the same ridge, and planting the momordica grosvenori plant when, spraying mixed liquid medicine of moroxydine hydrochloride and Altailing, wherein the mixed liquid medicine comprises trace element foliar fertilizer, and spraying for 2-3 times every 10-15 days.
The following experiment comparison is carried out on a blank group and the six groups of embodiments, wherein the blank group is managed according to the conventional method, namely the momordica grosvenori planting area is not interplanted with the tropaeolum, the number of momordica grosvenori plants in each group is 100, the incidence rate of the momordica grosvenori virus disease is equal to the number of the plants with the disease divided by the total number of the plants, and the specific experimental data are shown in the following table:
TABLE 1 Grosvenor momordica virus disease incidence
| Blank group | Experimental example 1 | Experimental example 2 | Experimental example 3 | Experimental example 4 | Experimental example 5 | Experimental example 6 | |
| Incidence (%) | 45 | 8 | 5 | 3 | 3 | 4 | 6 |
According to the data, the disease resistance of the momordica grosvenori is improved by interplanting the tropaeolum in the momordica grosvenori planting area, the incidence rate of momordica grosvenori virus diseases is obviously reduced, in addition, the plant of the tropaeolum is shorter than that of the momordica grosvenori, the momordica grosvenori is planted according to the plant spacing, and the mutual influence of the growth of the plants is small, so that the tropaeolum can prevent the momordica grosvenori virus diseases.
The present application has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to limit the application. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the presently disclosed embodiments and implementations thereof without departing from the spirit and scope of the present disclosure, and these fall within the scope of the present disclosure. The protection scope of this application is subject to the appended claims.
Claims (3)
1. A method of preventing viral disease in luo han guo, the method comprising:
planting a tropaeolum plant around the momordica grosvenori plant;
the plant distance between the adjacent tropaeolum plants and the momordica grosvenori plants is 50-70 cm;
the distance between the adjacent tropaeolum plants and the adjacent tropaeolum plants is 25-35 cm;
the plant distance between the adjacent fructus momordicae plants and the fructus momordicae plants is 250 cm;
sowing the tropaeolum majus in the shed in the last 11 th or last 12 th month, and keeping the temperature in the shed at 15-18 ℃ to obtain the tropaeolum majus plant seedlings;
digging a siraitia grosvenorii planting pit on a ridge, and applying 5-8 kg of decomposed manure in the siraitia grosvenorii planting pit;
digging a tropaeolum planting pit at the periphery of the siraitia grosvenorii planting pit, and applying 1-2 kg of decomposed manure in the tropaeolum planting pit;
transplanting the seedlings of the Momordica grosvenori plants into ridges when transplanting the seedlings of the Momordica grosvenori plants in the last 3 or 4 months of the next year;
when the plant of the momordica grosvenori grows to 1 meter, spraying a mixed liquid medicine of moroxydine hydrochloride and the atrazine for 2-3 times every 10-15 days;
the mixed liquid medicine comprises a trace element foliar fertilizer.
2. The method of claim 1, wherein the viral disease of Lo Han Guo is prevented,
planting the momordica grosvenori plants and the tropaeolum plants at intervals in the same ridge;
or, in the same ridge, one side of the field is completely planted with the momordica grosvenori plants, and the other side of the field is completely planted with the tropaeolum plants;
or planting the tropaeolum plants on one ridge and planting the momordica grosvenori plants on the other ridge in the two ridges.
3. The method of claim 1, wherein the viral disease of Lo Han Guo is prevented,
and planting a siraitia grosvenorii plant seedling at a preset position around the tropaeolum majus plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855007.XA CN109042011B (en) | 2018-07-31 | 2018-07-31 | Method for preventing virus disease of momordica grosvenori |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855007.XA CN109042011B (en) | 2018-07-31 | 2018-07-31 | Method for preventing virus disease of momordica grosvenori |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109042011A CN109042011A (en) | 2018-12-21 |
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