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Cooperative Economic Insect Report, Vol. 19 by United States Department of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: November 21, 1969 Population studies of the insect pests of forage crops, especially alfalfa, were conducted during the 1969 season. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: May 23, 1969 Highlights: Warm weather predominated in the West with some cooling in the North west Iate in the week. The East began cool but warmed by the weekend. Numerous thundershowers spread an uneven pattern of rain over the east half of the Nation. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: March 14, 1969 Counts ranged 4 - 5 per row foot; egg masses were present on 30 percent of the plants. Controls were applied. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: January 10, 1969 Weather of the week continued from page 18. Temperature: Frigid arctic air gripped much of the Nation during the past week. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: May 9, 1969 Weather of the week continued from page 320. This storm moved into Wyoming and the Dakotas. Thunderstorm activity occurred as. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: September 19, 1969 Highlights: Summer lingered in the West as a touch of autumn spread over the East. Rains were widely scattered and mostly light except in the southern High Plains of Texas and in coastal New England. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by U. S. Plant Pest Control Division Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: October 3, 1969 All armyworm caused heavy damage on alfalfa in Texas (p. 763) and troublesome on ther crops in several areas. (pp. 762. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 13 by U. S. Plant Pest Control Division Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 13: April 19, 1963 Quarterly Insect and Mite Outlook in Florida April through June. (p. 396) Potato Psyllid Survey, Spring Breeding Areas of Texas and Southeastern New Mexico. (p. Beet Leafhopper Survey, Texas and New Mexico (p. Kansas (p. 398) Winter Survey for Asparagus Beetles in New Jersey. (p. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: June 6, 1969 Very light in all alfalfa in Virden Valley, Hidalgo County, week ending May 23. (nielsen). Ranged 10-30 per 25 sweeps of alfalfa near Roswell, Chaves County. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: April 4, 1969 Face fly activity in nebraska increased in June and peaked in late August to early September. Populations in south dakota were lower than in 1967. There were usually one to three per head from July until mid-august when up to 35 per head of stock were observed in Brookings, Charles Mix, and Yankton Counties. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by U. S. Agricultural Research Service Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: August 8, 1969 Nishimura). New mexico Nymphs light, damage minor, on alfalfa at Farmington, Moving from field margins to crops in scattered areas. Damage light to date. (johnson). Nebraska Heavier in many southern counties than at any time since 1957. Counts of 100 per square yard on Webster County field margins (bell. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 16 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 16: March 25, 1966 Promising captures on sticky board traps Should be followed up by sweeping the pear blossoms with a sweep net. It would seem that about one trap per acre in selected pear orchards would be sufficient for an exploratory detection survey. The trap Should be exposed in the lower portion of the tree but high enough to be beyond the easy reach of children or animals. In Canada, Dr. G. G. Dustan, Canada Department of Agriculture, reports that adults were so scarce in Ontario in 1965 that only 3 were recovered. These were obtained by tapping limbs over a cotton Sheet. Survey for larvae in Canada was conducted by scouting in pear orchards for the characteristic hole in the Side or calyx end of the small fruits. Suspected fruits were cut and examined. About 20 minutes were Spent in each orchard. Judging from European literature, a good method for survey would be to cut and examine fruit which falls in the June drop. Attacked fruit, according to reports, falls at an early stage and a massive drop may be indicative of the presence of the pest. Attempts Should be made to rear the insect in order to obtain adults where they cannot be collected in adequate numbers. Timing of surveys: Timing of survey is highly important in detection of this ih sect. Adults are active for around 10 days only and larvae about 20 - 25 days. Adults appear when the pear blossoms begin opening; therefore, traps Should be placed in orchards just ahead of this time and kept in orchards until petal fall. Observations in 1965 on life histroy in Canada were as follows: First adult was collected on May 12 when pear blossoms were 75 percent open. First adult emerged from soil in insectary May 17. Newly hatched larvae and unhatched eggs were found May 19. No larvae could be found in the fruit after about June 15. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: May 30, 1969 Pear psylla first summer - generation adults appearing in Oregon and Washington. (p. Citrus rust mite increased, highest in 18 years of record for mid - May on Florida citrus. (p. Geometrid moth larvae heavy on red maples with some tree mortality and extensive dieback expected in Pennsylvania; also destructive and heavy on oaks and ornamentals in New Jersey. (p. Horn fly heavy on untreated cattle in Georgia. Heavy on cattle in Texas and Oklahoma. (p. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by U. S. Agricultural Research Service Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: May 16, 1969 An armored scale reported at record high level and aphids reached highest level in 18 years on Florida citrus. (p. Spruce needle miner larvae damaged spruce in North Dakota. (p. Bradica tion treatment applied to small infestation in California. (p. A grass bug required treatment on acres of seeded wheatgrass in New Mexico. (p. Cereal leaf beetle adults moving into available oats, adult damage common on wheat and oats in Michigan. (p. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Cooperative Economic Insect Report, Vol. 19 by United States Department Of Agriculture Pdf
Excerpt from Cooperative Economic Insect Report, Vol. 19: July 11, 1969 Arizona; heavy in Texas; and appearing on corn and sorghum in northeast Colorado. Greenbug increasing in many counties in Blacklands of Texas. (p. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.