injured tissue

Listing 1 - 10 from 56 for injured tissue

Air Pollution Injury
... absorption of lethal quantities of sulfur dioxide appears as marginal or intercoastal areas of dead tissue with a gray- green watersoaked appear- ance, which usually dries to a bleached ivory color ... . Symptoms on needles of pine and other conifers consist of dead tissue beginning at the tip and progressing toward the base. Injured tissue first is chlorotic and turns buff to reddish- brown. Nitrogen ...
plantpathology.tamu.edu

Caring for wounds in the field by Bill Glade, M.D. Issue #75
... hours after injury. The classification system is useful because it predicts the chance of an injured area becoming infected. Infection rates by classification are: clean: 1.5-3.9% clean contaminated ... wound and trap the contamination inside. Bacteria in a warm, closed space feed on bloody injured tissue and are able to multiply rapidly. Using chemical bulldozers they are able to spread into ...
www.backwoodshome.com

Fruit Tree Borers in Cherries
... as well as disturb the root area near the surface of the soil. Bruised and injured tissue on branches and trunks is particularly attractive to female American plum borers and lesser ... lesser peachtree borer requires injured tissue to become established – it will not attack healthy tissue. Upon hatching, the larvae feed on the tender growing bark at the edges of injured areas. They may continue ...
www.canr.msu.edu

Oomycetes
... mass of coenocytic non-septate hyphae. II. Examples. A. Saprolegnia - fly fungus Saprophytic; - often attack injured tissue of living organisms 1. Asexual Reproduction Ends of hyphae cut off by cross-wall - include ...
www.cs.cuc.edu

The Rosebay Volume 6 Number 1 Spring 1977
... high concentrations for relatively short periods, usually results in injured tissue drying to an ivory color; it sometimes results in a darkening of the tissue to a reddish-brown. Chronic injury, which ... range from bleached white to bronze. The silvering or glazing of the lower leaf surfaces injured by peroxyacyl nitrates results from air filling the space created by dehydration and shrinking ...
www.rosebay.org

Pine and Spruce Insects
... summer the insect stops feeding. European pine shoot moth tends to over-winter in the injured tissue Severe infestation may give the infected tree a reddish appearance. Severe infestation on small trees ...
www.urbanext.uiuc.edu

First Aid for a Broken Limb
... thick wrapping. The corn stalk kept growing uninterrupted. Now as I looked down at my injured cane, I thought, "but that was a sturdy corn stalk. This is a delicate rose ... splint from the cane to see how it had healed. A round ball of scar tissue had formed at the break site about three times the width of the cane--Nature ...
carolinadistrict.org

Backyard Sugarcane
... this perspective, sugarcane varieties are considered clones from an original mother plant. In laboratory settings, tissue culturing is used to produce plants genetically similar to a mother plant. In field scenarios ... produce new leaf tissue. Meristems are probably emerged by the time the leaves are 18 to 36 inches tall, at which time the vulnerable meristem can be severely injured by a frost ...
edis.ifas.ufl.edu

EXTOXNET PIP - CAPTAN
... defects [16]. Mutagenic effects: Although captan was mutagenic in some laboratory tests on isolated tissue cultures, the majority of evidence indicates that captan is nonmutagenic [16]. Carcinogenic effects: There ... [6]. Some varieties of apples, pears, lettuce seeds, celery, and tomato seeds may be injured by captan at high doses [1]. Physical Properties: Appearance: Captan is a white to ...
extoxnet.orst.edu

"To Spray or not to Spray, That is the Question..."
... girdled by a guy wire, rope or chain? has a lawn mower injured the trunk? If a plant has a "case history? such as birch ... That means they travel through the system to all parts of the plant tissue, and when the offending insect chews on the plant he ingests ... without using a systemic insecticide as the insect is covered with plant tissue. Cygon is not suitable for use on some poplars and willows. I ...
gardenline.usask.ca

These listings are filtered
View all for injured tissue