Research Activities<\/span><\/span><\/h3>\nThe achievements in the form of recommendations released in research system are as under :<\/span><\/p>\n\n- From this center maize variety YMC-1 was released which is suitable for sequence cropping<\/span><\/li>\n
- On sloppy land contour sowing recorded higher yield as compared to across the slope<\/span><\/li>\n
- Dry seeding of cotton, sorghum, pigeonpea, blackgram and soybean is profitable as compared to timely sowing<\/span><\/li>\n
- Pigeonpea + Soybean (1:2) and Sorghum + pigeonpea (3:3) intercropping should be adopted for higher yield<\/span><\/li>\n
- For getting higher yield of minor millets (Bhagar or Kodo) the crops be fertilized with 30 kg N\/ha<\/span><\/li>\n
- For getting higher yield of gram var. ICCV-2 should be sown on 25th October at 30×10 cm spacing<\/span><\/li>\n
- For obtaining higher yield of upland drilled paddy, the crop should be kept weed free by weeding and hoeing in the initial stages. Pre-emergence application of herbicide i.e. Butachlor, Stomp 30 EC recommended for control of weeds in the initial stages for better yields as compared to no weeding and hoeing.<\/span><\/li>\n
- For obtaining higher yields of Kharif crops, sowing should be done on BBF i.e. sowing on broad bed of 180 cm followed by furrow having 30 cm width and 15 cm depth. Considering the higher gross monetary returns, Pigeonpea + Soybean intercropping (1:2) at 30 cm distance is recommended under upland condition in moderately high rainfall zone<\/span><\/li>\n
- Pigeonpea + Soybean (1:1) intercropping as well as Soybean \u2013 Gram and Soybean \u2013 Safflower cropping sequences are profitable<\/span><\/li>\n
- Gram + Safflower and Safflower + Rabi Sorghum intercropping systems are beneficial<\/span><\/li>\n
- For obtaining higher yield, sowing of greengram variety TARM-2 in first week of October be undertaken<\/span><\/li>\n
- For obtaining higher yield of Rabi Mung var. TAP-7 on pre-soaking irrigation, optimum plant population of 2.2 lakh\/ha should be maintained with 45×10 cm or 30×15 cm spacing<\/span><\/li>\n
- Rajma var. HUR-15 under irrigated condition should be sown in the first fortnight of November to obtain optimum grain yield. At fertilizer level of 120 kg N\/ha and 60 kg P2O5\/ha rajma variety HUR-15 recorded optimum grain yield<\/span><\/li>\n
- Under low land conditions in early paddy crop, the greengram var. TARM-2 and TAP-7 are profitable as compared to local variety.<\/span><\/li>\n
- In Central Vidarbha Zone, sugarcane var. Co-671, Co-86032 and Co-7219 are promising<\/span><\/li>\n
- In Central Vidarbha Zone, soybean should be sown during the last week of June for getting higher yields. PK-472, JS-80-21, PKV-1 and TAMS-38 varieties of soybean recorded higher yield as compared to MACS-13. Hence these varieties should be preferred<\/span><\/li>\n
- Two line BBF method i.e. opening of furrow after every two rows should be adopted to get higher grain yield of soybean in high rainfall area.<\/span><\/li>\n
- Rabi mung (TARM-2) should be sown in the first fortnight of November for getting higher yield, it should be fertilized with 20 kg N and 40 kg P2O5\/ha.<\/span><\/li>\n
- For effective control of Saccharum spontanum (Kans), tractor ploughing followed by three fortnightly harrowing and rhizome collection after each harrowing is recommended. For effective control of Kans, spraying of Glyphosate 0.8% + 2% Urea as foliar spray is also recommended<\/span><\/li>\n
- In Central Vidarbha Zone, for obtaining higher yield of soybean application of 75 kg P2O5\/ha is recommended<\/span><\/li>\n
- In Central Vidarbha Zone, growing of sugarcane var. Co-7714 is recommended<\/span><\/li>\n
- Early maturity (80-85 days) Maize Composite AMC-1 (Akola Maize Composite \u2013 1) is recommended for pre-release in Vidarbha region for Kharif cultivation<\/span><\/li>\n
- For improving fertility status of soil and obtaining higher GMR per hectare, intercropping of greengram in cotton and mulching the same after first pod plucking should be done<\/span><\/li>\n
- For getting higher yield of chickpea (ICCV-2), the crop be fertilized with 18 kg N + 46 kg P2O5\/ha (2 bags of DAP) with three irrigations at 30, 45 and 60 DAS.<\/span><\/li>\n
- HNPV 250 LE\/ha + Endosulfan 0.035% or NSKE 5% + Endosulfan 0.035% with two sprays starting from ETL (5% pod damage) are recommended for the management of Helicoverpa armigera on tur<\/span><\/li>\n
- IPM approach with or without intercrop of maize (3:1), NSKE 5% at ETL, Endosulfan 0.07%, HNPV 250 LE\/ha and M. Parathion 2% dust @ 20 kg\/ha at an interval of 15 days is recommended for the management of pod borer complex of tur.<\/span><\/li>\n
- In cotton, cowpea should be grown in between 2 rows of cotton as intercrop and pigeonpea should be grown with jowar as intercrop (3:3) to have minimum infestation of Helicoverpa armigera. Cotton + Pigeonpea should be avoided as more infestation is developed in this cropping system<\/span><\/li>\n
- For getting highest maize grain yield, crop should be sown in the 26th m.w. at the spacing of 60×15 cm<\/span><\/li>\n
- In C.V.Z. For getting highest gross monetary return, maize should be preferred over sorghum. For higher yield and GMR maize should be fertilized at 120 kg N and 60 kg P2O5\/ha and 30 kg K2O\/ha.<\/span><\/li>\n
- For effective control of weeds and getting higher grain yield of maize, pre-emergence application of Atrazin weedicide @ 0.5 kg ai\/ha + hoeing + weeding at 20 days is recommended.<\/span><\/li>\n
- For the control of Powdery mildew of mustard, application of wettable sulphur 0.25% or Carbendazim 0.1%, at initiation of disease and depending on severity one more spraying at 15 days interval is recommended<\/span><\/li>\n
- For effective management of aphids on hybrid sorghum, spraying Chlorpyriphos 20 EC @ 0.05% or Imidachloprid 17.8 SL @ 0.0035% is recommended.<\/span><\/li>\n
- For management of pod borer on gram, to obtain higher cost benefit ratio spraying Bacillus Thuringiensis @ 0.750 lit per hectare is recommended at ETL based<\/span><\/li>\n
- For the control of grey mildew disease of cotton, application of Tridemorph 0.07% or Propiconazole 0.05% or Carbendazim 0.1% at disease initiation and considering severity second spraying after 15 days is recommended.<\/span><\/li>\n
- For the control of bacterial pustule disease of soybean, spraying of Streptocycline 200 ppm or Streptocycline 100 ppm + Mancozeb 0.25% or 5% neem seed extract at disease initiation and depending on severity second spraying after 15 days is recommended<\/span><\/li>\n
- For the control of powdery mildew of sesamum, application of Tridemorph 0.05% or Carbendazim 0.1% or wettable Sulphur 0.25% or 5% neem seed extract at disease initiation and considering severity second spraying after 15 days is recommended.<\/span><\/li>\n
- For effective management of bollworms on cotton, to obtain higher yields, more monetary returns and better ICBR, IPM modules with<\/span><\/li>\n<\/ul>\n
\n- Mixed cropping with bhagar\/barn yard millet (Echinochloa frumentaceae) (@ 250 g of bhagar seed\/ha)<\/span><\/li>\n
- Two releases of Trichogramma chilonis @ 1.5 lakh\/ha at 45 to 50 DAG & 55 to 60 DAG<\/span><\/li>\n
- Mechanical control of bollworms larvae (60 to 70 DAG)<\/span><\/li>\n
- and sprayings of NSE 5% at ETL, HaNPV @ 500 LE\/ha (1 LE = 1×109 POB) at ETL and B.t. @ 0.75 kg\/ha at ETL<\/span><\/li>\n<\/ol>\n
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