by Published by direction of the Minister of Agriculture in Ottawa .
Written in English
|Statement||by Arthur Gibson.|
|Series||Bulletin -- no. 10, Entomological bulletin -- no. 10|
|Contributions||Canada. Dept. of Agriculture. Entomological Branch.|
|The Physical Object|
|Pagination||31 p. :|
|Number of Pages||31|
COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus. An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk. Cutworms and their control in corn and other cereal crops Item Preview remove-circle Share or Embed This Item. Grasshoppers, Cutworms, and Army Worms and Their Control by Poisoned Bran Mash A. L. FORD Extension Specialist in Entomology INTRODUCTION Were it possible to accurately estimate in dollars and cents the aver age annual loss caused by grasshoppers, cutworms, and army worms to the growing crops of South Dakota, the figure arrived at would be aCited by: 2. Cutworm larvae typically hide under crop residue or soil and come out at night or on overcast days to feed on seedling stems near the soil surface. Managing cutworms requires regular field scouting. Cutworms are an early-season corn pest and there are numerous species that can cause economic damage.
Black cutworms, also known as Agrotis ipsilon, are some of the most common cutworms. They have small dark spots on their bodies and mature into the dark sword-grass moth. Variegated cutworms, another common species, are mottled brown and have a faint white stripe down their backs. Adult cutworms are moths of dark wing colors. The number of cutworms found can vary a lot each year. When their numbers are high, there can be severe damage to a garden. Black, bronzed and army cutworms can cause serious injuries, attacking and cutting new plants nightly. The variegated cutworm can climb the stem of trees, shrubs, vines and garden plants and eat the leaves, buds and fruit. Cutworms range in color from gray to pink to black. As noted above, black cutworms are among the most common variety and they can be identified by the small dark spots that appear across their bodies. When fully fledged, these cutworms turn into one of the more common types of moths we are all familiar with. How To Get Rid Of Cutworms. Cutworms are the larvae of several species of nocturnal moth. They live under the soil, in high grass and weeds, or under piles of debris. Their eggs, which can be expected to hatch in the fall, can also be found in similar, enclosed or shrouded locations.
They attack early vegetable and flower seedlings and transplants. They do their dirty work at night, and will occasionally eat the entire plant. Effect on Garden Plants. Very simply -- they die. Cutworms mow the plants down completely, and you have to replant. Organic Control for Cutworms. The best way to protect young plants from cutworms is. Cutworms and their control. Pages; Table of Contents; Show More. URL for Current Page Scientific Names on this Page Indexed by Global Names If you are generating a PDF of a journal article or book chapter, please feel free to enter the title and author information. How to Control Cutworms. The easiest and most effective way to control a large existing infestion of cutworms is to use an insecticide. Apply the selected insecticide to foliage and stems in the evening or late afternoon just before the cutworms come out to eat. Treatment is most effective when cutworms . Natural Pest Control Methods for Cutworms: • The traditional-and very effective natural pest control method is to set a small 2 inch to 3 inch collar, pressed 1 inch into the soil, around each.