Science, asked by dtitudyidchi, 4 months ago

Why should preventive measures and biological control methods be preferred for protecting crops?

Answers

Answered by sanju2363

4

Explanation:

Over exposer of chemicals leads to environmental problems hence, biological methods are preferred for protecting crops from pathogens, insects and rodents along with increasing the production. Since chemicals are harmful for plants and also for the animals which feed on it, hence bio-pesticides are used as the safe way of crop protection.

Previous Question

Next Question

Similar questions

Science, 2 months ago

say true or false - koh is a monobasic acid ?

Math, 2 months ago

Three roots of the equation, x-px3 + qx - x + s = 0 are tanA, tanB & tanc where A, B, C are the angles of a triangle. The fourth root of the biquadratic is...

Science, 2 months ago

methodology for project of carbon compound...

Math, 4 months ago

(2) ! Find M so that (-3) m+ + (-3) = (-3)* ...

Math, 4 months ago

Ankur earns 15% of his investment .if he earns rupees 6750 what is his investment ...

Physics, 10 months ago

a 100 kg man jumps into a swiming pool from a height of 5m . it takes 0.4 seconds for water to reduce his velocity zero.the average force exerted by the water on the man taking (g=10m/sec^2) is ..........

Hindi, 10 months ago

अगर पेड भी चलते होते कितने मजे हमारे होते बांध तने में उसके रस्सी चाहे जहाँ कहीं ले जाते जहाँ कहीं भी धूप सताती उसके नीचे झट सुस्ताते जहाँ कहीं वर्षा हो जाती उसके नीचे हम छिप जाते लगती भूख यदि अचानक तोड मधुर फल उसके खाते आती कीचड-बाढ क़हीं तो झट उसके उपर चढ ज़ाते अगर पेड भी चलते होते कितने मजे हमारे होते ∼ डॉ. दिविक रमेश...

English, 10 months ago

write as directed... operated right form...