Ganna · KeetStem borer, tana chhedak

Ganne mein tana bedhak ka ilaj

Bahar se ganna theek dikhta hai. Nuksan andar hota hai — aur mill mein pakad mein aata hai.

Seedha jawab

Tana bedhak ganne ke tane mein, internode ke paas ched karke andar surang bana deta hai. Bahar se ganna saabut dikhta hai, lekin cheerne par andar lambi surang, laal-bhoori sadan aur lat milti hai. Aisa ganna wazan mein halka hota hai, aasani se toot jata hai, aur uski cheeni recovery kam nikalti hai. Ilaj: Unicorn ya On The Top ka chhidkav, aur mitti mein Fipro Ultra Double Power granules.

Pehchan

Kaise pehchane

Tane par gol ched

Internode ke paas gol ched, aur kabhi uske bahar chipka hua bhoora frass.

Andar surang

Ganna cheer kar dekhiye — andar lambi surang aur laal-bhoori sadan milegi.

Halka aur bhurbhura ganna

Nuksan wala ganna haath mein halka lagta hai aur hawa mein aasani se toot jata hai.

Upar ki pattiyan sookhna

Zyada hamle mein sabse upar ki pattiyan peeli pad kar sookhne lagti hain.

Kab aur kahan

Hamla kab tez hota hai

September se katai takNam aur garm mausamRatoon fasalKhet mein padi pichhli fasal ki thoothi

Yeh keet fasal ke baad wale hisse mein aata hai, jab ganna ban chuka hota hai — isi liye iska nuksan seedha tolne wale wazan par padta hai.

Nuksan

Kya nuksan hota hai

Surang bane hue ganne ka wazan girta hai aur uske andar ki cheeni bhi khatm hoti hai. Ek hi ganne mein kai latein ho sakti hain.

Ghayal ganna aage laal sadan aur ukheda jaise rogon ka darwaza khol deta hai. Aur khet mein chhodi gayi thoothi mein lat reh jati hai, jo agli ratoon fasal par hamla karti hai.

Ilaj

Tana bedhak ka upchar

Nuksan tane ke andar hota hai, isliye dawa ko andar tak pahunchna zaroori hai. Systemic dawa paudhe ke andar chalti hai; granules mitti se lagatar suraksha dete hain.