Khaira disease dikhta hai paddy aur gehun mein pale yellow pattiyan, bilkul waisa jaise customer ke baal dheele pad jaaye. Fix karne ke liye zinc sulphate daalna zaroori hai, par bhaiya, mera kya hai ki gareeb kisan ke paas paisa nahi hota aise chemicals khareedne ka. Main dekhta hoon paadosi ke khet mein, woh bhi paani ki bachat nahi kar paata, toh zinc daal bhi do, fayda kam hi hota hai.
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