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Agromet Advisory (English)

Weather Based Agromet
Advisory Bulletin
Gramin Krishi Mausam Sewa
(Applicable for Delhi and NCR)
Division of Agricultural Physics
ICAR-Indian Agricultural Research Institute
PUSA, New Delhi – 110 012
www.iari.res.in (Weather Advisory)


 

Year 32, No: - 101/2025-26/Tue.                                                                                                  Time: 2.30 PM                                                                            Date- 17th March, 2026

Weather during current week (From 11th March to 17th March, 2026)

            Clear weather conditions were observed during the week. Maximum temperature ranged between 29.0°C and 35.7°C (weekly normal 28.8°C). Minimum temperature ranged between 14.4°C and 19.1°C (weekly normal 13.4°C). Relative humidity at 7.21 AM ranged between 82 and 92 percent and that at 2.21 PM ranged between 25 and 45 percent. The average bright sunshine hour during the week was 7.3 hours per day (weekly normal 7.6 hours). The average wind speed recorded was 4.9 km/h (normal 4.1 km/h). Mean evaporation rate during the period was 4.5 mm/day (weekly normal 4.6 mm/day). Wind during morning and evening was from different directions.


Weather Forecast for next five days received from India Meteorological Department, Regional Meteorological Centre, Agromet Advisory Unit, Lodhi Road, New Delhi is given belows
Weather parameter/Date2026-03-182026-03-192026-03-202026-03-212026-03-22
Rainfall (mm)6.05.05.00.00.0
Maximum Temperature (°C)3330283031
Minimum Temperature (°C)1820181516
Average Cloud Cover (Okta)77732
Maximum RH. (%)8887907882
Minimum RH. (%)4045484240
Average Wind Speed (kmph)0505050510
Predominant Wind directionsENEEWNWWS
Cumulative Weekly Rainfall (mm)
16.0 mm
Special weather
Generally cloudy sky. Possibility of very light rain/drizzle accompanied with thunderstorm/lightning and strong surface winds speed 20-30 kmph gusting 40 kmph towards night.

Weather based Agromet-Advisories (for the period ending on 22nd March, 2026)

 Advisory based on advices received from the subject matter specialists of agromet-advisory committee:

  • Keeping in view of light rainfall forecast, farmers are advised not to do any type of spray and do proper management in standing crops and vegetables. 
  • Farmers should tie and properly cover harvested crops, otherwise, strong winds may blow the crops from one field to another, and rainfall may damage the crops.
  • Farmers are advised for harvesting of the matured mustard as earliest. 75-80 percent of the pods (Siliqua) turn parchment brown in colour is the right time for harvest. Farmers are advised not to allow the crop to over mature, which cause loss of grains due to scattering. Immediate threshing after drying is advised. Attack of painted bug will be more if crop is kept in the field for long time after harvest.
    • Farmers are advised to obtain certified seed for sowing of green gram and black gram in the first week of March. The recommended varieties are: Green gram: Pusa Vishal, Pusa Vaisakhi, PDM-11, and SML-32; Black gram: Pant Urd 19, Pant Urd 30, Pant Urd 35, and PDU-1. Prior to sowing, seeds should be treated with crop-specific Rhizobium culture along with phosphorus-solubilizing bacteria to improve crop performance.
  • Present temperature is suitable for germination of french bean (Pusa parvati, Contender), vegetable lobia (Pusa komal, Pusa sukomal), amaranthus (Pusa kiran, Pusa lal chaulai), lady’s finger (A-4, Parbani Kranti and Arka Anamika), bottle gourd (Pusa naveen, Pusa sandesh), cucumber (Pusa uday), ridge gourd, sponge gourd (Pusa sneha) and summer radish (Pusa chetki). Procurement of seeds should be done from a certified source. Farmers are advised to ensure proper moisture before sowing for optimum germination.
    • In present weather conditions, transplanting of young seedlings of tomato, chilli, and cole crops can be undertaken during this week.
    • Considering the prevailing weather conditions, farmers are advised to regularly monitor timely sown onion crops for thrips infestation and purple blotch disease. If infestation is observed, spray Imidacloprid @ 0.5 ml per 3 litres of water along with a sticky material (Tipol @ 1.0 g per litre of water).
    • In view of the prevailing weather conditions, installation of bird perches in tomato crop is advised to control fruit borer insect. Farmers are also advised to handpick and destroy damaged fruits by burying them. Installation of pheromone traps @ 4–5 traps per acre for monitoring of tomato fruit borer incidence.
    • To control shoot and fruit borer in brinjal crop, regular collection and destruction of infested shoots and fruits by burying them is advised. If pest population is high, spray Spinosad 48 EC @ 1.0 ml. /4 litres of water.
  • The current temperature is suitable for sowing of fodder maize (Variety – African Tall) and lobia. 
  • The current temperature is suitable for sowing of HM-4, hybrid cultivar of baby corn.
  • In mango and citrus orchards, irrigation should be avoided during flowering to ensure good fruit setting. Regular monitoring of mango mealy bugs and leaf hoppers is recommended.

Members of Agro advisory Committee                         

Dr. Ananta Vashisth (Nodal Officer, Agricultural Physics)

Dr. Subash Nataraja (Head, Division of Agricultural Physics)

Dr. P. Krishnan (Professor, Division of Agricultural Physics) 

Dr. Deb Kumar Das (Principal Scientist, Agricultural Physics)

Dr. Sachin Suresh Suroshe (Project coordinator, AICRP on Honeybee)

Dr. Dinesh Kumar (Principal Scientist, Agronomy)

Dr. A.K. Singh (Principal Scientist and Incharge, CATAT)

Dr. Gograj Singh Jat (Senior Scientist, Vegetable Science) 

Dr. Bishnu Maya (Senior Scientist, Plant Pathology)


ICAR-IARI Scientists