tayyorishlar

Mahsulot tavsifi

The course covers types of water in soil, characteristics of soil water, soil fertility, regulation of soil water regime, improving irrigation methods, and more

#tuproq#osimliklar#suvning xossalari

Muallif

Tajribali Ishonchli
Tajribali IshonchliTasdiqlangan muallif
Hujjatlari
1 731
Sotilgan
47

O'xshash hujjatlar