Under development of Cauliflower. The problem in the cauliflower crop is called as the buttoning of curd. The possible factors for the problem is nitrogen deficiency, irregular supply of irrigation water and also the high temperature prevailed at the curd initiation and development stage.
Following sprays may be administered as instant treatment for avoiding as well as managing the buttoning of the curd of cauliflower. Better to avoid crop sowing or growing where curd development syncs with high temperatures.
Amruta 19:19:19 5 gm/L+ Optimus 2 mL/L two times 30 days after transplanting and after 15 days of the spray
https://www.bighaat.com/products/amruta-npk-19-19-19-water-soluble-fertilizer + https://www.bighaat.com/products/optimus-growth-promoter
K SANJEEVA REDDY,
Senior Agronomist, BigHaat.
Disclaimer: The performance of the product (s) is subject to usage as per manufacturer guidelines. Read enclosed leaflet of the product(s) carefully before use. The use of this product(s)/ information is at the discretion of user.