共 50 条
- [24] A NEW METHOD TO CONTROL PLANT-VIRUS DISEASES - USING SATELLITE RNA AS A BIOLOGICAL-CONTROL AGENT OF PLANT-DISEASES CAUSED BY CUCUMBER MOSAIC-VIRUS KEXUE TONGBAO, 1987, 32 (01): : 69 - 70
- [28] PLANT DISEASES AND THEIR CONTROL MINNESOTA AGRICULTURAL EXTENSION SERVICE EXTENSION BULLETIN, 1977, (377): : 12 - 14