Assessment of Green gram varieties for higher productivity
* Greengram variety CO (Gg) 8
* Greengram variety CO(Gg)7
* TO3 : Green gram variety VRM (Gg)1
Assessment of Improved hybrids for higher productivity in Chilli
* Cultivation of Arka Khiati Chilli hybrid.
* Cultivation of CO1 Chilli hybrid
* Cultivation of private hybrids.
Assessment of nutrient management technological modules for higher productivity in turmeric
* FYM25t/ha+Soil test based NPK application + Foliar application of IISR turmeric micro nutrient mixture @
5g/litre on 60 and 90 DAP
*FYM 25t/ha+Soil test based NPK application + Foliar application of 375g each of Boron, Iron, Zinc and urea in 250 litres of
water/ha. And dissolved in 15 kg super phosphate supernatant solution(250 litres). Two sprays at 25 days interval during
rhizome development stage.
Assessment of bio repellants against wild boar in paddy.
* Spraying of Innovative Herboliv+ (10% dilution) with 10 days interval
* Tying of Neelbo treated ropes around the field . 20-30 days once replacement required.
* Manual monitoring
Assessment of pest management modules against brinjal shoot and fruit borer
* Crop sanitation. Trichograma chilonis @ 50,000/week/ha;
Spray Neem Seed Kernel Extract 5 % ; Need based chemicals insecticide spray of Emamectin benzoate 5 % SG @ 4g/10 lit or
Flubendiamide 20 WDG @ 7.5g/10 lit of water from one month after planting at 15 days interval. Mass trapping with NBAIR pheromone traps (water type) 15 per ac to be set after first week of planting. Chlorpyrifos 20% EC, Lambda-cyhalothrin 4.9% CS, Fipronil 5% SC.
Assessment of alternative natural sweetner in preparation of millet cookies.
* Millet cookies with Palm Sugar, Wheat, Millet, Margarine.
* Millet cookies country Sugar, Wheat, Millet, Margarine.
* Maida, Margarine, White sugar, Artificial colour.
Assessment on tree leaf meal incorporated concentrate feed for backyard native chickens.
* Tree leaf meal incorporated (2.5-5 %) concentrate feed.
* Concentrate feed without tree leaf meal.
* Scavenging, waste grains, imbalanced feeding.
On Farm Testing:2020-21
On Farm Testing (OFT) aims at testing a new
technology or an idea in farmer’s field under farmer’s management using farmer’s own practice as control. On
Farm Testing is conducted either for Assessment or refinement of a technology.
Sl No
Crop/ Enterprise
Technology to be Assessed/Refined
No. of Trials
1
Groundnut
Assessment of Groundnut varieties in Thiruvannamalai district
5
2
Greengram
Assessment of Green gram varieties for higher productivity
7
3
Chilli
Assessment of improved hybrids for higher productivity in Chilli.
8
4
Turmeric
Assessment of nutrient management technological modules for higher
productivity in turmeric
8
5
Paddy
Assessment of bio repellants against wild boar in paddy
5
6
Brinjal
Assessment of pest management modules against brinjal shoot and fruit borer
5
7
Millet Cookies
Assessment of alternative natural sweetner in preparation of millet cookies.
5
8
Cow
Assessment on augmenting fertility through oestrous synchronization
5
9
Poultry
Assessment on tree leaf meal incorporated concentrate feed for backyard native chickens