Question

why should seed be treatedwith fungicides before sowing ?

Answer 1

HERE IS YOUR ANSWER.


IT'S NECESSARY TO SEED TREATED WITH FUNGICIDE BECOZ IT'S IMPORTANT TO SEED SHOULD BE DISEASE FREE. ..

Answer 2

As we have mentioned, there are several ways in which seeds are treated. Each method has its own purpose, but some are more effective than others. Knowing which is the most effective is not easy to say and it often depends on the type of seed. One of the main reasons for treating seeds is that some species of seed, such as hairy bigleaf lupine[1], are somewhat rare or hard to find for sowing. Seed treatment is devised to ensure your seeds have the best chance of success.

The word for certain types of seed treatment is scarification. Scarification is when the outer shell of the seed is altered to help the seed on their way to germination. Scarification may be a little bit of a misnomer as it doesn't necessarily cut open the seed as would happen when something is scarred. Instead it is treated, usually mechanically, thermally or chemically. However, any type of seed treatment used to encourage growth is known as scarification. Here are the main type of seed treatment: