Suggest any two ways to reduce consumption of chemicals in agriculture according to class 9
Answers
Answer:
1. Buy organic and locally grown fruit and vegetables.
2. Wash fruits and vegetables before eating.
3. Know which fruits and vegetables have higher levels of pesticide residue.
Explanation:
1. Buying organic, in-season produce from your local market is the best assurance of pesticide-free produce.
2. Commercial vegetable and fruit washes are available which are formulated to remove chemical residue from produce.
3. Much of the health risks associated with pesticide residues on produce are concentrated in a relatively small number of fruits and vegetables.
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HERE IS YOUR ANSWER MATE....;
The major pests we deal with are insects, weeds and fungal diseases. A pesticide is a product, whether organic or chemical, used to kill the target pest. Insecticides are used for insect control, herbicides are used in weed control, and fungicides control fungal organisms.It is important to remember that the use of pesticides is only one method for controlling pests. There are other techniques gardeners should use that can help prevent the severe infestations that make the use of pesticides necessary. Minimizing the use of pesticides, whether they are chemical or organic, is always a good idea.Make it a point to inspect your landscape frequently for developing problems. Weed control is a prime example where early intervention is far easier and more effective than letting a situation get really bad before taking action.One of the best defenses against pest problems is to keep your plants in tip-top condition through good culture. Good culture includes proper spacing when planting, and planting the right plant in the right location where it receives the proper soil, drainage, water, light and nutrients.An excellent way to avoid insect and disease problems is through plant selection. Simply choose plants that are well adapted to our climate, those which have been bred and selected for insect and disease resistance and those that are simply not prone to major problems. If you have a plant or plants that constantly seem to have something attacking them despite your best efforts, consider removing them and replacing them with plants that you have found to be more care free.