Polysulphate Trial on Onion in Maharashtra
Onion Yield
Village: Waghale, Taluka: Shirur, District: Pune, Maharashtra 2020
Onion Yield
मुख्य निष्कर्ष
In comparison with the existing Farmer practices, the ICL practice, via the usage of Polysulphate fertilizer, demonstrated an increase in Bulb A Grade and Bulb B Grade, of the Onion crop. This translates to additional returns per hectare and also the marginal cost benefit ratio for Onion crops in Indian conditions
उद्दिष्ट
To evaluate the effect of Polysulphate on growth and yield parameters of Onion
चाचणीची माहिती
चाचणीचे स्टेशन
Village: Waghale, Taluka: Shirur, District: Pune, Maharashtra
पीक
Onion
मूल्यांकन
• Bulb Weight • Yield
उपचार
• Farmer Practice: 80N: 60P: 68K: 45S
(Urea 50Kg + 12:32:16 – 187Kg + MOP 63Kg + Elemental Sulphur 50Kg) /ha
• ICL Practice: 80N: 60P: 102K: 35S:31CaO:10MgO
(Urea 125Kg + 112:32:16- 187Kg + MOP 63Kg + Polysulphate 187Kg) /ha
उपचार
• Farmer Practice: 80N: 60P: 68K: 45S
(Urea 50Kg + 12:32:16 – 187Kg + MOP 63Kg + Elemental Sulphur 50Kg) /ha
• ICL Practice: 80N: 60P: 102K: 35S:31CaO:10MgO
(Urea 125Kg + 112:32:16- 187Kg + MOP 63Kg + Polysulphate 187Kg) /ha
निकाल

Increase of 17% observed in yield of Onions during trials at Shirur, Maharashtra
The average bulb weight of A, B and C grade onion was 140, 90 and 70 gms respectively in ICL Practice whereas it was 120,80 and 60 gms in the Farmer Practice. The yield was 167 q/ha and 143 q/ha in ICL and Farmer Practice respectively. The additional returns per hectare was of ₹1,20,000/- with an MCBR of 20.