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.
Huanglongbing (Chinese for yellow dragon disease or yellow shoot disease, abbreviated as HLB) also known as citrus greening, is a lethal, fast-spreading bacterial disease of citrus. HLB is the worst disease of citrus trees worldwide. HLB was first described in China in the early 1900s.
Realizing that the Arizona citrus industry might someday have to deal with widespread ACP control, the Arizona Citrus Research Council approved a trip to Florida and Texas to investigate how ACP control was accomplished in those two states.
Diagnosing Home Citrus Problems includes information on all the commonly encountered dooryard citrus problems encountered in Arizona. Problems/disorders are grouped into three categories: problems with fruit, problems with leaves, and problems with stems, branches and entire tree.
Grapefruit (Citrus × aurantium L. var. racemosa (Risso) ined.) formerly (Citrus x paradisi) is a fruit that can cause great disagreements.
la hoja y avanza hasta que toda la hoja se marchita. Por último, las hojas se caen. Las flores y después las frutas también se caerán. Todo el árbol se marchita si el agua no se suministra por mucho tiempo.
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.
This publication and citrus fertilization calculator provides the homeowner with practical instruction and on how much commercial fertilizer to apply and when to make those applications their citrus trees.
Para promover el crecimiento y la producción óptimos de su árbol de cítricos, utilice la tabla para determinar la cantidad correcta de fertilizante que debe aplicar.
We injected AGRA PHOS (Potassium Phosphite) 0-2.4-2, Propaconizole – 0.05%, Propaconizole plus Azoxystrobin – 0.117 and 0.135% respectively, Zn, Mn and Fe 0.105, 0.112, and 0.10% respectively, and Azoxystrobin – 0.137% using a low pressure injection system for the control of Antrodia sinuosa in l