Now showing items 31-33 of 33
Soil acidity and aluminium in South Island high and hill-country: New data and future needs
(New Zealand Grassland Association, 2018-11-19)
Soil extractable aluminium (A1) concentrations can have a strong impact on the establishment, growth and persistence of pasture legumes. This has become clear in New Zealand high and hill-country, where legumes are scarce ...
Dryand pastures - agronomy and grazing management
This presentation explains the agronomy, growth and development of a range of pasture species used in dryland pastoral systems in New Zealand. It shows the effects of temperature, water and fertilisers on productivity and ...
Dry matter accumulation of oats sown at five different sowing dates
(The Agronomy Society of New Zealand, 2009)
In crop rotations the harvest date of the first crop affects the sowing date of the succeeding crop which then influences the potential annual yield of the rotation. This study measured the dry matter accumulation and ...