Type of pest and loss

loss by insect weed and diseases

1. In India , nearly--------% of total crop loss is caused by weeds(45%)
2. In India , nearly--------% of total crop loss is caused by diseases(20%)
3. In India , nearly--------% of total crop loss is caused by Insects(30%)

type of pest 

1. A pest causing less than 5% crop loss is termed as--------------(NEGLIGIBLE PEST)
2. A pest causing 5% to 10% crop loss is termed as--------------(MINOR PEST)
3.  A pest causing more than 10% crop loss is termed as--------------(MAJOR PEST)