Question

very short note on crop protection management

Answer 1

Answer:

crop protection is Managing plant diseases with another pest that damage agricultural crops. Agricultural crops include fruits ,field crops and vegetables. The crop plants may be damaged by insects,Birds,rodents ,bacteria ,excetracr Crop Protection Mangement encompasses :

1. pestisides
2. biological pest controll
3. barrier
4. animal psychology
5. biotechnology

gope this helps u

mark me as brainlist

Answer 2

CROP PROTECTION -------»

★ Protection from weeds : The unwanted plants that grow along with the crops are called as weeds. The removal of weeds is called reading it is necessary as weeds use of nutrients which are meant for crop they also complete for water and light and does affect the production of crop.

★ Manual removal : Weeds can be removed by uprooting unwanted plants with the help of (trowel) khurpi or harrow. It should be done carefully so that the main crops do not get damaged.

★ Tilling before sowing : Ploughing the field before sowing the seed, uproots the weeds. Weeds then dry up and get mixed up with the soil.

★ Weedicides : These are chemicals which kill the weeds but do not harm the crops. These are sprayed on the fields. The farmers should take care of themselves while spraying weedicides as it can adversely affect their health.

★ Protecting from pests : Crops are exposed to many factories such as stray animal, bird, and insect . Animals and birds can be scared away by beating of drums and fixing scarcrows in the field. However, there are some organism that spaceship weekly attack and damage the crops. These organism are known as pests. They may include rats, locusts , weevils , larval stages of some insect and Termites. Chemicals are sprayed on the crops to kill such pests. These chemicals are known as pesticides. Spraying is done manually or by a small aircraft. These chemicals stick to fruits and vegetable and are also absorbed by plants they can therefore become a part of food chain. It is for this reason that the use of pesticides must be kept to the bare minimum.