This guide covers multiple states and production areas. Pest problems vary across the Southeast. Pesticide rates are a guideline. Exceptions are noted for specific locations and pests, but this guide does not list every exception. Listed pesticides may not be registered for the uses recommended here in all states.
Black knot (Apiosporina morbosa), is a striking disease and a major disease of plum trees in Michigan. Black knot appears on the woody parts of the tree including twigs, limbs and sometimes the trunks. Black knot attacks plums, wild cherries and some ornamental cherries. Cultivated sweet and sour cherry trees are seldom attacked in Michigan. Black knot is found throughout Michigan in commercial and home orchards and in wild plum and cherry thickets.
Disease pictures and control methods are discussed.
Combined effect of edible coating and packaging materials on post harvest storage life of plum fruits
Compendio de características de calidad, condiciones de almacenamiento, sensibilidad al frío, maduración y desórdenes fisiológicos
FRUTEXSA, FRUTAS DE EXPORTACIÓN S.A., WAS FOUNDED IN 1987,
WITH THE PURPOSE OF PRODUCING, PROCESSING AND EXPORTING DRIED FRUITS
The company, in the begining, had one processing plant producing mainly dried plums.
From 1990, FRUTEXSA started an investment plan, in infrastructure and plantations,
with the purpose of building a solid platform to process and market its products
in international markets.