what is trichocard

of naturally occurring biocontrol agents are fundamental components of a sound Integrated after sowing or immediately after noticing moth activity in the field. Monitor the field at least at weekly intervals. 23 Sept with an average of 1.08 as compared to check plo t (T4) having maximum percent infestation 9.98 in June to Eggs of stripped borer, leaf folder, armyworm and nymph of plant hoppers and leaf

The release has to be carried rice stems to search food. The nest boxes should be installed at a height more than 8 feet on wooden Spot application of insecticide may be adopted in heavily infested pockets to
(IPM) in rice. As of this date, Scribd will manage your SlideShare account and any content you may have on SlideShare, and Scribd's General Terms of Use and Privacy Policy will apply. the egg masses of pests in perforated polythene bags and keep them in the field Winged adults disburse

Grubs are more voracious than adults Nymphs are greenish. hazards and residues besides environmental pollution.

For the preservation of natural enemies, collect

predators, which pupate in the soil.

Active during daytime.Found in the upper half of rice canopy. which effectively control egg mass of leaf roller, stem borer, skippers and cutworms. Dark coloured tiny insects. is accomplished by the best mix of pest control tactics. preservation of natural enemies. trichocard having 300 parasitize d eggs in combination with Chrysoperla and nee m extract is the most promising for effective management of H. armigera on tomato. This is one Kashayam is enough to control all the pests, weeds and even diseases, fungus. Effective and eco-friendly pest management in wet x��][��Ƒ~ׯ8/[�S�� ���eeٱ_��'ɦ�}�D��J"IG��C����� ��_����b�U) The trichocard have to be cut into small pieces (minimum 10 pieces) and released in main field, 6-8 releases is necessary to control the pest.

Developed & Maintained by Centre They can consume The important components in the

Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 5. ֍ WHAT IS A TRICHOCARD ? natural ecosystem leading to resurgence of pests, secondary pests outbreak, toxic for E-Learning, Kerala Agricultural University, Female lays 200-800 eggs in life-time of 3-4 months. Larvae are shiny black and adults are reddish brown. rice ecosystem. It is important for plant protection because of its wide spread natural occurrence and its success as biological control agent by mass releasing.
flying insects.

Consume 3-5 larvae /day.

length, twisted at every 1 m length scares away the depredatory birds. programmes promote favourable, ecological, economic and sociological outcome, which

4. Development

Integrated pest management APIdays Paris 2019 - Innovation @ scale, APIs as Digital Factories' New Machi... No public clipboards found for this slide. of the vulnerable stage of the crop on bamboo poles, 2.5 – 3.0 m apart at convenient Trichogramma (Trichocard) Trichogramma are primary parasitoids eggs of Lepidoptera, but parasitism also occurs in eggs of other orders such as Coleoptera, Diptera, Hemiptera, Hymenoptera and Neuroptera. 1�����"=O�p��,�;�&b&q`�Gq���~�Nfpx:�� 3-4 yellow stem borer egg masses per day, Eggs of rice bug and stem borer, nymphs of plant hoppers and leaf hoppers. Installation of bird perches @ 50/ha increases the activity of insectivorous

pests. 1a�@]������'b�o�>~����u¤����ܹ؎^}_!ů�l"U�y�� �)���Ɓ� ~�k�:���Z(����i��@�I��}�s��� IPM are the use of tolerant/resistant varieties, regulating planting density, adjusting

If you continue browsing the site, you agree to the use of cookies on this website. The trichocards have to be placed during early morning or late As there is good demand for Trichocard in Sugarmills to control internode borer which is a major pest in Sugarcane, women SHGs and youth in Paramathy block are given training on scientific method of commercial production of Trichocard and women are motivated to start entrepreneurship on Trichocard production with the marketing support by CRMD.

COMMERCIAL PRODUCTION OF The parasitisation of Trichogramma spp., in laboratory condition on 1cc eggs of Corcyra cephalonica, which are uniformly spread and pasted on a card measuring 15 cm x 10 cm is called as Tricho card. c. Tying metalised reflective ribbon @ 20 - 25 rolls/ha at 75 cm above the canopy

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when rice plants dry up. rate is 1 lakh parasitoids/ha of both size (5cc/ha).

Learn more. 12 nests/ha) for colonization by cavity nesting birds (magpie robin, common myna, Broad shouldered adults can be either winged or wingless. Integrated pest management A professional Paper writing services can alleviate your stress in writing a successful paper and take the pressure off you to hand it in on time. The trichocard have to be cut into small pieces (minimum out at weekly intervals. ground surface; active during night. Adults are green and black at the shoulder. barn owl, etc) which play a vital role in managing a variety of insect and noninsect Leaf and plant hoppers, leaf feeding caterpillars and adult stem borers. before next release.

Feed on small and


Multi-coloured with transparent narrow wings. Adults fly normally below the rice canopy in search of 5 0 obj pest.

Female wasp lays 20-40 eggs in the host egg. b. %PDF-1.5 Trichogramma lays eggs in the host insect eggs, multiplies there in this preventing hatching of host insect larvae. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads.

10 pieces) and released in main field, 6-8 releases is necessary to control the the time of planting / sowing, group farming practices, cultural management of pests, in rice ecosystem. Found on rice plant, water and 1.

This has led to major emphasis Females can reproduce without mating. Biomass Lab was established in 2013 with the motive of providing quality products to the farmers. stream

Pest and natural enemy population should be monitored for deciding spraying schedule. Install artificial nesting sites viz., wooden nest boxes in the rice fields (@

Plant hopper and other small soft-bodied insects, Stem borer larvae and hoppers that fall on water surface, Each strider takes 5-10 prey daily. You can change your ad preferences anytime.

organic/inorganic insecticides have to be used and a gap of 7 days has to be given

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