why should preventive measures and biological control methods be preferred for protecting crops
Answers
Answer:
To prevent damaging of the soil
Explanation:
This is because some of the chemicals used like insecticides ,fungicides etc are acidic and harmful to the soil and crops and kill some life forms
Thus, Biological control is used because it is more effective and still allows continuation of the biological life cycle.
I HOPE THIS HELPS YOU OUT
Over the top utilization of synthetic composts and weedicides or pesticides can harm harvests and condition. These likewise antagonistically influence soil richness since natural issue in the dirt isn't recharged and soil microorganisms are murdered. Subsequently, preventive measures and organic control techniques ought to be favored for securing crops.
Preventive techniques, for example, legitimate seedbed planning, convenient planting of yields, intercropping and crop pivot help in weed control. Avoidance of bugs is taken care of by utilizing safe assortments of yields. Natural control techniques incorporate the utilization of biopesticides and biofertilizers that are less poisonous for the earth. A case of bio-pesticides is Bacillus thuringiensis, which is a creepy crawly microbe that murders a wide scope of creepy crawly hatchlings.
Subsequently, both preventive measures and natural control strategies can be successfully utilized for ensuring crops without harming the environment.