Now showing items 1-4 of 4
Agronomic factors affect powdery scab of potato and amounts of Spongospora subterranea DNA in soil
(Springer on behalf of the Australasian Plant Pathology Society, 2014-11)
Severe powdery scab (caused by Spongospora subterranea) occurred in potato tubers harvested from a field trial, which measured effects of agronomic treatments (nitrogen fertiliser rates, irrigation intensities, previous ...
Growth and development of peas in response to different inoculation methods and sowing dates
(Lincoln University, 2012)
Peas are the most valuable grain legume exported from New Zealand. The success of a pea crop depends on its capacity to form effective nitrogen-fixing symbioses with root nodule bacteria. Rhizobium spp. inoculation of peas ...
Metabolisable energy concentration in perennial ryegrass pastures: Multi-site analysis of effects of cultivar, nitrogen fertiliser and white clover content
(New Zealand Grassland Association, 2018-11-13)
To include metabolisable energy (ME) as a nutritive value factor for ryegrasses in the Forage Value Index (FVI) requires data for New Zealand cultivars on the effects of environmental and management ...
Wheat nitrogen fertilisation effects on the performance of the cereal aphid Metopolophium dirhodum
(MDPI AG, 2012-02-09)
The effects of five rates of nitrogen fertiliser applications on the performance of the cereal aphid Metopolophium dirhodum on winter wheat, within the range of rates recommended for UK crops, were investigated over two ...