Now showing items 1-3 of 3
Effects of temperature stress on growth and yield of wheat
(Lincoln College, University of Canterbury, 1968)
All plant activities take place within certain well defined conditions. For normal plant growth, certain environmental conditions such as temperature, light, moisture and mineral nutrients must be met. These requirements ...
Physiological and agronomic studies on prairie grass (Bromus catharticus)
(Canterbury Agricultural College, University of New Zealand, 1961)
In a study to assess the potentiality of a plant as an agricultural crop, the aim of the investigation is that of studying the growth of that plant in certain environments; in particular, in relation to those factors which ...
(Lincoln College, University of Canterbury, 1967)
This dissertaion begins by outlining the history of the sugar cane plant and the plants genetics and cytology. It then describes botany and physiology of the plant. Propagation, fertilizers, and weed control are discussed. ...