Estimation of DTPA Extractable Micronutrient in Soil sample and soil test based fertilizers recommendations for crops. This video has made for agriculture science expert or student of agriculture.
Bhai Thodi Thodi Door Ka sample lia jata hai Har 10 meter ka then Usko Mix Kia Jata hai achchhe se then Uska Test Kia Jata hai to Kafi had tak kam Ban Jata Hai.
@@ravirajdubey3876 I have lab experience.. At end jo soil test ki jati hai.. Wo ek packt rehta... 50 gm ka... Aur kuch kuch elements k liye to 5 gm hi kafi hai.. Yaani agar kisi kisan ka smple proply mix hua to theek.. Nhi to gaye paise pani me
