Dhaan ki fasal me keet (insects) ke niyantran ke liye kya kare?
Dhaan, Bharat mein sabse badi fasal hai aur duniya ka tisra sabse mahatvapurn fasal hai. Isliye, iski sadakat aur unnat hokar acchi paidawar dena kisanon ke liye behad zaroori hai. Lekin keet (insects) ki hani dhaan ki fasal ke liye ek aam samasya hai. Keet to kisanon ke liye pareshani ka karan bante hai, parantu unki niyantran karne ke sahi tarike se hum apne dhaan ki fasal ki suraksha kar sakte hai.
Keet ko niyantran karne ke liye kuch mukhaya tarike hai, jinke baare mein hum is lekh mein charcha karenge:
1. Bhumi ki tayyari: Dhaan ki fasal ko lagane se pahle, bhumi ki tayyari mai acche dhang se khaad milane chaiye. Iske liye ya to swyam khaad tayyar kar sakte hai ya commercial khaad ka bhi istemaal kar sakte hai. Achi khaad ka istemaal, paidawar ko badhane ke saath saath, keet ko niyantran karne ka bhi ek tarika hai.
2. Beej chunav: Dhaan ki fasal ke liye sahi beej ka chunav karna bhi keeton se nipatne ka ek tarika hai. Pehle se genetic tarike se modified kiye gaye beej jaise “Genetically Modified (GM)” beejo