Publications
Water is essential for citrus trees (or for any plant) because it is an integral component of the biochemical reactions that occur within the plant. Water is also important because it is the carrier that moves plant nutrients and other substances throughout the tree.
Tree experts, known as arborists, provide a variety of services to help you care for the valuable investment you have made in your trees.
Planting Guidelines; Container Trees and Shrubs (1998) Plant Selection and Selecting your Plants (2000) Selecting, Planting and Caring for Landscape Trees (DVD and VHS (2003); Originally published: 2006
This slide set with accompanying notes is intended to educate profesisonals in the nursery and landscape trade and lay people interested in proper horticultural practices related to selecting, planting and staking trees.
Trees are an important component of our landscapes, providing many benefits from shade to cleaning the air.
Training and pruning newly-planted deciduous fruit trees is one of the most important steps in developing trees with a strong framework (scaffold branches).
This publication describes growth habit and characteristics of mesquite and palo verde trees for the urban landscape. Culture and problems are discussed.
Revised 4/2012. Originally published: 2003.
Techniques and tips on watering trees and shrubs efficiently. Topics include weather, plant type, soil type and signs of under and over watering. Originally published 2006
Lisbon lemons were treated with N levels ranging from 0.5 to 3.0 lbs. N per tree annually. Fourth–season yield results from the trial show significant effects of the treatments upon overall yield and leaf N concentrations, but no effect upon fruit packout.
Phymatotrichopsis root rot (abbreviated as PRR) is commonly referred to as Cotton root rot, Phymatotrichum root rot, Texas root rot, or Ozonium root rot.
This publication discusses issues property owners should consider following a wildfire on their property, including how to protect your valuable property from further damage due to erosion, where to go for help and financial assistance, how remove or salvage trees that were lost or damaged, how t
Revised 12/2011. Originally published: 2002.
The University of Arizona Master Gardener Manual is available for purchase through the University of Arizona Book Store.
- Purchase Here!
- Price $55