Water Use by the Olive Tree

The role of ascorbic acid against oxidative stress caused by water deficit in olive tree

Total Use of Olive Tree Prunings by Means of Hydrothermal and Combustion Processes

The aim of this work is to chemically characterize olive tree prunings and use the material in hydrothermal and combustion processes. The influence of the hydrothermal treatment conditions, with and without acid catalyst, of the main fraction of olive tree prunings (stems with a diameter > 1 cm) (temperature 150 to 190oC, time 0 to 20 minutes after reaching the operation temperature, liquid/sol...

Burning of olive tree branches

Introduction Conclusions References

Water Status of Olive Trees

Leaf water potential (') and leaf conductance (gl) were measured in the field in 20-year-old olive trees subjected to two treatments of soil water content (dry-farming and drip-irrigation). Differences between treatments of up to 0.35 MPa were observed in predawn , values. At midday, these differences were of up to 0.83 MPa. However, no significant differences between treatments were observed i...

Foliar Potassium Application on Olive Tree

The objective of this work was to evaluate the effects of potassium (K) fertilization on vegetative growth, fruit production and leaf mineral content of olive tree (Olea europeae L.) under rainfed condition. Different fertilizer, techniques and rates of application were applied in 2003 on Chemlali olive. The potassium fertilizer used was potassium nitrate. The foliar fertilizer rates were 50 an...