text: sun,kya tumhe pata hai ki vegetables ke liye soil test karna kyun zaroori hota hai, kyunki mujhe toh yeh thoda tedious lagta hai?soil test se humein pata chalta hai ki soil mein kaunse nutrients ki kami hai, phir hum us hisaab se fertilizers use kar sakte hain, isse plants healthy grow karte hain.