
TY  - JOUR
A1  - Francki, RIB 
A1  - Zaitlin, M 
A1  - Grivell, CJ 
T1  - An Unusual Strain of Tobacco Mosaic Virus From Plull1eria Acutifolia
JF  - Australian Journal of Biological Sciences
JO  - Aust. Jnl. Of Bio. Sci.
Y1  - 1971
VL  - 24
IS  - 3
SP  - 811
EP  - 814
KW  - 
UR  - https://doi.org/10.1071/BI9710815 
N2  - This investigation was undertaken to answer the question: "does a plant grown under irrigated conditions really need an extensive root system?" Wiersum (1967) is of the opinion that plants do not need the extensive systems they could grow. The question was of great relevance to the irrigated areas in the Riverina of Australia where root penetration is a problem on dense clay soils. 
ER  -

