Uy » Xavfli karantin xashorat Аmerika oq kapalagining xayot kechirishi, tarqalish yoʼllari

Xavfli karantin xashorat Аmerika oq kapalagining xayot kechirishi, tarqalish yoʼllari

Xavfli karantin xashorat Аmerika oq kapalagining xayot kechirishi, tarqalish yoʼllari haqida referat.

Reja:

  1. Amerika oq kapalagi zararkunandasi to’g’risida tushuncha.
  2. Zararkunanda tarqalgan mamlakatlar hamda tarqalish yo’llari.
  3. Amerika oq kapalagining xayot kechirishi.
  4. Unga qarshi karantin chora tadbirlar.

Faylni yuklab olish : YUKLAB OLISH

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top