sharvariphadnis Asked: December 2022 3. Which of the following is not a property of fertilisers?a. add nutrients to soilb. add humus to the soilc. easy to carry and
sharvariphadnis Asked: December 2022 4. Which of the following is used to kill unwanted plants in a field?a. weedicideb. planticidec. fungicided. insecticide5. Grain is separated from chaff bya.