Zobrazeno 1 - 10
of 112
pro vyhledávání: '"I. Barchia"'
Publikováno v:
International Journal of Fruit Science. 10:441-453
Despite interests among Australian vineyard managers, the effects of using mulch as a management tool have not been adequately quantified. This article reports results of a three-year field trial using composted mulch over six vineyards in central NS
Autor:
I. Barchia, K.Y. Chan
Publikováno v:
Soil and Tillage Research. 94:75-82
To harness the benefits of earthworms in agro-ecosystems, it requires better knowledge of their ecology particularly their relationship with soil properties. Earthworm species distribution, abundance and biomass were surveyed in a single dairy farm (
Publikováno v:
Livestock Science. 107:253-264
The objective of this study was to quantify the differences in the nutritive value over 4 seasons, of 7 C 3 temperate grasses, 2 C 4 tropical grasses and 11 clover species used as forages for dairy cows. The nutritive value was assessed in terms of n
Publikováno v:
Livestock Science. 103:85-94
In this study, the effect of increasing the proportion of concentrate in the diet, on efficiency of feed utilisation, was determined when Holstein–Friesian cows grazed short-rotation ryegrass (Lolium multiflorum) or kikuyu (Pennisetum clandestinum)
Publikováno v:
Livestock Production Science. 94:199-211
The accuracy of predicting energy balance (EB) using various milk, blood, and other indicators was determined in 23 Holstein–Friesian cows that were grazing pasture in very early lactation. The concentration of milk acetone was negatively correlate
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Publikováno v:
Australian Veterinary Journal. 78:710-714
Objective To evaluate a laboratory test for closantel resistance in Haemonchus contortus. Procedure Field isolates of H contortus, known to be resistant to closantel, were tested in the assay. In addition, mixtures of closantel-susceptible and closan
Publikováno v:
Soil and Tillage Research. 49:347-356
The hardsetting surface of many Alfisols in Australia is a limiting factor in crop production. Better soil management systems are required to improve productivity. This study reports the effects of several untested management systems, involving the c
Publikováno v:
Soil and Tillage Research. 44:151-164
The hardsetting surface of many Alfisols in Australia is a limiting factor in crop production. Better soil management systems are required to improve productivity. This study reports the effects of several untested management systems, involving the c
Autor:
G. L. Baker, I. Barchia
Publikováno v:
Australian Journal of Entomology. 36:293-298
Parasitism of adult Chortoicetes terminifera by Trichopsidea oestracea Westwood and Blaesoxipha rufipes (Macquart) was assessed to discern any effect of chemical control during an outbreak in the 1995–96 season in eastern New South Wales. In the Mo