✦ LIBER ✦

Studies on the Transmission of Sugar-Beet Yellows Virus by the Aphis, Myzus persicae (Sulz.)

✍ Scribed by Watson, M. A.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Studies on the Transmission of Sugar-Bee

✍ M. A. Watson 📂 Article 📅 1940 🏛 The Royal Society 🌐 English ⚖ 445 KB

Effects on Myzus persicae (Sulz.) and tr

✍ G. E. RUSSELL 📂 Article 📅 1971 🏛 Association of Applied Biologists 🌐 English ⚖ 272 KB

Studies on the transmission of pea leaf

✍ Wilson, Joan 📂 Article 📅 1968 🏛 Royal Society of New Zealand 🌐 English ⚖ 313 KB

The effect of plant age and infection wi

✍ N B KIFT; A M DEWAR; A R WERKER; A F G DIXON 📂 Article 📅 1996 🏛 Association of Applied Biologists 🌐 English ⚖ 483 KB

Some factors affecting the transmission

✍ A. J. COCKBAIN; A. J. GIBBS; G. D. HEATHCOTE 📂 Article 📅 1963 🏛 Association of Applied Biologists 🌐 English ⚖ 661 KB

Some effects of spraying with thiabendaz

✍ G. E. RUSSELL 📂 Article 📅 1968 🏛 Association of Applied Biologists 🌐 English ⚖ 480 KB