Results 111 to 120 of about 14,980 (172)

Avocado root rot: Two-phase series of experiments to determine control methods

open access: yesCalifornia Agriculture, 1948
Avocado root rot occurs primarily on soils that tend to stay wet for varying periods, and is a disease with which the soil-inhabiting cinnamon fungus—Phytophthora cinnamoni—is usually associated.
G Zentmyer, L Klotz
doaj  

Breeding alfalfa with resistance to phytophthora root rot

open access: yesCalifornia Agriculture, 1964
Phytophthora root rot has become one of the most important diseases of alfalfa in California. It is particularly a problem on heavy, poorly-drained soils, or on any soil where a layer of free moisture persists for some time after irrigation. Leaves of the diseased plants turn yellow and eventually the plants die.
openaire   +1 more source

Bud rot and other major diseases of coconut, a potential threat to oil palm [PDF]

open access: yes, 2012
De Franqueville, Hubert   +2 more
core  

Pineapple [PDF]

open access: yes, 2010
Bartholomew, Duane P.   +2 more
core  

Management of Phytophthora Root and Stem Rot of Soybeans

open access: yesProceedings of the Integrated Crop Management Conference, 2008
openaire   +2 more sources

Susceptibility of Garden Plants to Phytophthora Root Rot

Plant Disease, 2021
Phytophthora root rot (PRR) is a serious disease of horticultural, forest, and ornamental plant species caused by species of the oomycete genus Phytophthora. Their wide host range makes the choice of resistant plants in the management of the disease difficult. We used the Royal Horticultural Society diagnostic dataset of PRR records from U.K.
Elizabeth J. Beal   +4 more
openaire   +2 more sources

Breeding for resistance to Phytophthora root rot in red raspberries

Acta Horticulturae, 1993
Phytophthora root rot, caused by Phytophthora fragariae van rubi, has become a major problem in raspberry growing also in Switzerland. Haberli Obst- und Beerenzentrum AG, a private nursery company, with its own breeding programmes in small fruits since 1983, has begun a programme with special respect to Phytophthora resistance in raspberries in 1989 ...
G. Spiegler, H. Thoss
openaire   +1 more source

Phytophthora root rot of chickpea [PDF]

open access: possible
This work has determined that the major constraint to chickpea production in southern Queensland is a root rot disease caused by Phytophthora megasperma f. sp. medicaginis. A baiting technique was developed to determine inoculum potentials of Pmm in soil samples from chickpea fields.
openaire   +1 more source

Root rot of cabbage caused by Phytophthora drechsleri

Plant Pathology, 1988
A root rot of cabbage is reported from South Africa. The causal pathogen was identified as Phytophthora drechsleri , based on morphological characters and electrophoretic patterns of soluble proteins.
A. H. THOMPSON, A. J. L. PHILLIPS
openaire   +1 more source

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