Zobrazeno 1 - 10
of 10
pro vyhledávání: '"PW Langdon"'
Publikováno v:
Scientia Horticulturae. 170:176-181
Six tetraploid hybrids from Fundacion Hondurena de Investigacion Agricola (FHIA) were evaluated in Australia over a five year period. They included three AAAA hybrids (FHIA-02, FHIA-17 and FHIA-23) and three AAAB hybrids (FHIA-01, FHIA-18 and SH-3640
Publikováno v:
Scientia Horticulturae. 115:238-243
'Goldfinger', a tetraploid banana produced from the Fundacion Hondurena de Investigacion Agricola (FHIA) breeding program, was released to the Australian industry in 1995. It was promoted as an apple-flavoured dessert banana with resistance to Fusari
Autor:
PW Langdon, Dean R. Beasley, S. L. Willingham, J. R. Dean, A. W. Cooke, L. M. Coates, Kenneth G. Pegg
Publikováno v:
Acta Horticulturae. :435-438
Strobilurin fungicides were found to be effective in controlling postharvest diseases of 'Hass' avocado. O® the three strobilurin formulations tested in the field on 'Hass', the Amistar® and Flint® fungicides were found to be superior to the Strob
Publikováno v:
Scopus-Elsevier
The reaction of field-grown micropropagated bananas, Musa cv. Williams (AAA, Cavendish subgroup) and cv. Goldfinger (AAAB, FHIA-01), to subtropical race 4 Fusarium oxysporum f. sp. cubense (Foc) was compared with the reaction of plants grown from con
Publikováno v:
Australian Journal of Agricultural Research. 46:1079
Translocation of phosphonic acid (H3PO3) in cv. Hass avocado trees was studied after trunk injection with 20% H3PO3, formulated as potassium phosphonate, at three stages of tree phenology during the growing season. Initially, translocation was solely
Publikováno v:
Australian Journal of Experimental Agriculture. 31:575
Phosphonate at 3 concentrations (7.5, 10 and 20%) was injected into the trunks of avocado (Persea americana Mill.) trees showing advanced symptoms of canopy decline caused by phytophthora root rot. All formulations of phosphonate and potassium phosph
Publikováno v:
Australian Journal of Experimental Agriculture. 25:76
Twenty-three lucernes from North America and five Australian lines were assessed for their sensitivity to root rot (Phytophthora megasperma f. sp. medicaginis), anthracnose/ crown rot (Colletotrichum trifolii) and root canker (Rhizoctonia solani). Pl
Autor:
JK Kochman, PW Langdon
Publikováno v:
Australian Journal of Experimental Agriculture. 26:489
Sunflower seed lots infected with sclerotia of Sclerotinia sclerotiorum provide a means of dispersal of the fungus. To find a chemical control, sclerotia were dusted or dipped with 19 chemical formulations. Eight of these (benomyl 50%, benomyl 15% pl
Publikováno v:
Australian Journal of Experimental Agriculture. 27:173
Leaf nutrient concentrations were measured in avocado trees (Persea americana Mill. cv. Fuerte) which were recovering from root rot (Phytophthora cinnamomi Rands) following treatment with fungicides. Trees with visible Phytophthora root rot symptoms
Publikováno v:
Australian Journal of Experimental Agriculture. 27:59
Relative leaf damage caused by the combined effects of 2 leaf diseases, stemphylium leaf spot and leptosphaerulina leaf spot (caused by Stemphylium vesicarium [Wallr.] Simmons and Leptosphaerulina trifolii [Rostr.] Petr.), was monitored in 2- and 3-y