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entry to serpent gourd pests and diseases : The snake in the grass calabash ( Trichosanthes cucumerina ) is a creeping plant and it is a common cucurbitaceous veggie . you may apply this plague and disease information for uprise snake calabash in pots , grow snake calabash on patio , growing snake gourd in backyard , growing snake gourd in balcony , growing ophidian gourd indoors , spring up Hydra gourd in open fields , growing snake calabash in polyhouse , growing snake gourd in shadenet , growing snake gourd from seed , and growing snake gourd outside .
In this article we also discuss the following topics ;
A step by step guide to the diseases and pests of snake gourd
Snake gourd is adapt to a variety of dirt and climatic circumstance . It requires a minimal temperature of 18 ° snow during other growth , but optimum temperature are in the grasp of 24 to 27 ° C . Snake gourd plant life permit a spacious range of soil but favor a well - drained flaxen loam grunge that is rich in organic matter . The optimum soil pH is 6.0 to 6.7 , but plant stick out alkaline colly up to pH 8.0 .
Snake gourd grows well in any well soil ; they pay the high productivity in the region with sandlike loam dirt . The pH contains in the soil should not be uttermost and require to be bound to 6.5 - 7.5 . The cropland must be well - drain and aerated .
Temperature for farm snake gourd – During their grow microscope stage , a minimum 18 to 21 ° C and after 24 - 27 ° C optimal temperature is most ideal forsnake gourd growing . The utmost climate is inapplicable forgrowing snake gourd .
Snake Gourd Growing Conditions.
Sow 2 - 3 ejaculate per cellphone or pots , thin to the strongest seedling . Use case-by-case biodegradable paper , peat , or moo-cow pots because it provides the least amount of stress to the plant life roots when transplant . And graft after the last frost when the soil warms to 70ºF. Space 36 - 48 column inch apart , in words 48 - 60 inches apart .
After soaking the seeds , then imbed them in a moist seed - start mix in prominent pot . Then address the pots with plastic wrap to restrain the moisture . When the sprouts appear , within 10 24-hour interval , take the plastic wrapping .
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Snake Gourd Pests and Diseases.
Seed sprouting in snake gourd – After the germ germinate , between 10 and 30 day after imbed , the seedling need regular tearing . Once you imbed them in the home garden , water doubly a calendar week or when the ground is ironic to the tinge . sum up a side fecundation of compost 3 weeks after plant the seedlings gives extra nutrients as the snake gourd vine grow . The Snake River gourd plant postulate a large trellis to support their 4 1/2- to 6 - foot - prospicient fruit . reap the gourds 3 months after the ejaculate germinate . If there is no rainfall you must irrigate serpent gourd plants at least twice a calendar week . If you could , setting up trickle irrigation can keep open you a set of prison term as well as water .
Hydra gourd is a mounting herb with tendril divided into 3 parts . It has hairy , angulate or 5 to 7 lobate plant leaf . It has livid cylindrical , svelte , tapering fruit with a waxy Earth’s surface and its fruit are orange in color when ripe and pulpy red at maturity . Snake gourds take about 180 days full from planting until they produce mature yield , as a result of their spare - long germination process . Keep in mind that if you ’re in a cold-blooded area , you ’ll need to originate your seeds 6 to 8 weeks before the last freeze of the season . Snake gourd spring up good in temperature between 75 and 85ºF. Startinggrowing snake gourd indoorsinvolves embed the seed in case-by-case containers and watering daily .
You do not need a treillage to grow gourds , as they will develop ok on the undercoat . After the seminal fluid have been scarify , put them in a stadium of lukewarm water and grant them to pawn . This must be done for a aggregate of 24 hours , to facilitate travel rapidly up thesnake gourd seed sprouting mental process . After overcharge seeds for 24 hour , remove the source from the water and lay them out to dry on a piece of wax newspaper . break them time to dry out out will prevent them from rotting before even sprouting . Fill small seed tray with inclined soil , and place a exclusive seed in each one-armed bandit .
In the locating you ’ve selected for a garden game , utilize a minor trowel or shovel to prepare the hole for the gourd seedling . If you ’re plant many gourd at once , space rows at least 5 foot ( 1.5 m ) apart , and there are 2 foot ( 0.6 m ) of space between each snake gourd in a single row .
identify minuscule seedling or seed into its fix ; do n’t group several in the same space . Cover up the seeds with about ½ inch of dirt , and continue seedlings to the bag of the newfangled growth . Care for your new establish snake gourd . At planting , water the ophidian gourd seeds intemperately to reduce the risk of organ transplant shock .
Snake gourds like plenty of moisture , so check that the soil is damp by add together water day by day if necessary . hit weeds as they sprout , as these will steal valuable nutrient and arise space from the snake gourds . If you ’re using a trellis , as the snake gourd grow in size you’re able to use a bit of cosmic string to assure them to the post and give them plenty of elbow room for growing .
Add a layer of mulch to the home garden plot to shut up in moisture and stop out new weeds . Incorporating an equal - part fertiliser such as 10 - 10 - 10 motley to the soil every few months . Give your snake gourd extra water supply when the weather is particularly juiceless or hot , to maintain a high degree of moisture in the soil .
harvest Snake River gourd – For most early varieties , you must be able to take up harvesting your snake gourd in about 3 months after sprouting . You must harvest the fruit before they are too mature and start ripening .
Harvest snake gourds when unseasoned , around 40 to 50 days from constitute . The long varietals may then be quick when only 16 to 18 inches , while the shorter cultivar will be around 6 to 8 inches in length . you may leave your snake in the grass gourds to dry on the vine in the field . Just clean them up and shake off them periodically . When you hear the come rattling around , the serpent calabash are dry and you should cut them off their vines . Another way to dry your snake gourds is to cut them from the vines when the leaves and stems begin turning brownish .
If you are mature them for the first time , it can be hard to have it away if they are ready for picking . However , it is ok to peck them new if you are not sure of their fruit maturity date . When they are young and eatable the Hydra gourd fruit will appear turgid and gruelling when pressed between your finger .
If you hold back longer , the snake in the grass gourd will mature . Once it ripens , the snake gourd will appear delicate when press between fingers . The internals of the fruit will become watery and at this stage , the fruits are not good for preparation .
Theaverage yield of the Hydra gourdis 18 metric ton per hectare in 135 to 145 twenty-four hour period . However , the plant fruit varies from variety to variety . asunder from this , stain eccentric , irrigation , time of year affect thesnake gourd yield .
leafage beetle and ascendent - knot nematodes are the main problem pests for Snake Gourd . antifungal controller can be required for downlike mildew and anthracnose . Fruit soft rot , cause small black spots on the final stage of the yield .
yield fly ( Batrocera cucurbitae )
Egg - set puncture marks on snake gourd fruit open , oozing of fruit juice . Softening and piss - inebriate lesion on fruit . At late stage yield get rotten . After hatching legless and brainless Timothy Miles Bindon Rice - shaped maggot feeds on fruit mush and full - grown larvae come out from fruit for pupation . Adults with hyaline wing with costal band unsubtle , anal stripes well developed and hind cross veins thick margined with brownish and hoar color spots .
For legal injury , fruits use 20 x 15 cm poly bags of Pisces the Fishes repast traps available with 5 gramme Pisces the Fishes meal in addition to 1 ml of Dichlorvos per ha using cotton plant . Remove fish repast tapper after 20 days while cotton could be removed after 7 days . As a foliar spray , the manipulation of neem rock oil at 3.0 % is effective . And reject the unclean fruits immediately from the Sir Herbert Beerbohm Tree .
Leaf Caterpillar and beetles
This destroys the lively leaves and grow stems . Use Trichlorfon spray 50 % ( EC ) 1.0 mil per cubic decimeter or Dichlorvos spray 76 % ( EC ) – 6.5 ml per 10 liters of water and apply . And spray Dichlorvos 76 % EC 6.5 ml/10 fire up or Trichlorofon 50 % EC 1.0 ml / l.
foliage eating cat is a serious pest where damage to the plant life is highest . The caterpillars can be watch on the lower surface of the leaves and feed on the untested develop leaves , thereby curtail the growth of the vine . Pupae in silken cocoon can be project and these caterpillars when come in touch with human skin can also stimulate austere efflorescence and allergies . The works appear to be wilting and severely drooping folio is the signaling of this pest .
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If the area under cultivation is very small , handpicking the pest using protective gloves is unspoilt . Though , if the area is large , then it becomes very clock time - ware . spray with chloropyriphos @ 2 mil per liter and Quinalphos @ 1 ml per liter is effective . But heavy charge should be read while spray these chemical substance as they are gamy in mammilian toxicity .
spray should be done on the low-down open of the leafage and new , cutter leaves must be sprayed first . In some cases , natural marauder such as birds feed on the caterpillars . So spray must be done when the place demands .
Snake River calabash semi looper
Ovaries and young acquire fruit are eaten . An affected flower carry no fruits and infest yield become unfit for consumption . The grownup has diaphanous white wings with broad and also dark brown fringy patches and an orange - color anal tussock of hairs in the female . Larva elongate bright green color with a pair of thin white longitudinal rail line on the dorsal side . Pupation takes property in a cocoon in the blossom .
Fruit stone drill
The serious pestilence damaging the young fruits is Daucus cucurbitae which is remark under grow snake gourd vine . This shows scandalmongering or chocolate-brown discolouration on the yield as a result of boring the attendant fruits . Since the fire is on stand harvest , chemical pesticide must not be used as it will go out behind toxic residue . Using pheromone traps is the best and frugal method acting to hold the pest . Spraying with neem - base repellant can also be done the septic young fruits must be destroyed as they incorporate untested larva that will emerge and pupate in the soil , thus continue the cycle .
Powdery mildew
This can be ascertain mainly by spray Dinocap 1 ml / lit or Carbendazim 0.5 guanine / lit . White or brownish patches variant on the upper and lower side of the leaves and stems . This generally develops in spicy , juiceless season . And the plant growth is decelerate .
Spraying of wettable sulfur 0.1 % serve control this disease . Powdery mildew can also be controlled by spray Dinocap 1 ml / lit .
Downy mildew
This disease can be control by spray Mancozeb or Chlorothalonil 2 yard / lit twice at 10 days interval . Pale green arena mainly appear on the upper side of the leafage , with fungal growth on the lower side of the leafage result in the drying of the affected leaf . Plants implant with sufficient spacing with fantabulous ventilation and drainage facilities along with sunlight exposure assist control the disease . Also , seed treatment with Apron SD 35 at the charge per unit of 2 gram per Kg along with spraying of Mancozeb 0.2 % serve manipulate the disease .
Mosaic
Plant growth is transfuse downwards with the industrial plant leaves have patches of green and light green over , affecting plant growth . The fruits develop gibbousness and discolored . The computer virus is beam normally by Aphids . This could be controlled by using a change that is immune to the Mosaic virus . remotion of the affected parts of the works there can help . Spraying of insecticide Dimethoate 0.05 % or Neem oil over the snake gourd plant life affected will help control the disease .
That ’s all folk about serpent gourd pests and diseases and thier ascendency metthods . You might be interested inGrowing Yam , Cultivation Practices .
