DTPA extraction test for micronutrients in soil was given by -
मृदा में सूक्ष्म पोषक तत्वों का डी.टी.पी.ए. निष्कर्षण परीक्षण किसके द्वारा दिया गया?
Which of the following pairs related to nutrient deficiency symptoms is not correctly matched?
Which of the following statements is not true?
निम्नलिखित में से कौन सा कथन सही नहीं है?
Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.