Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation PDF full book. Access full book title Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation by Gerald D. Hertel. Download full books in PDF and EPUB format.

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation PDF Author: Gerald D. Hertel
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 20

Book Description

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation PDF Author: Gerald D. Hertel
Publisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 20

Book Description

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lightwood Formation PDF Author: G. D. Hertel
Publisher:
ISBN:
Category : Ambrosia beetles
Languages : en
Pages : 13

Book Description

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lighwood Formation

Insect Attacks on and Mortality of Slash and Longleaf Pines Treated with Paraquat to Induce Lighwood Formation PDF Author: G. D. Hertel
Publisher:
ISBN:
Category :
Languages : en
Pages : 13

Book Description

Insecticides for Preventing Insect-caused Mortality of Paraquat-treated Slash Pines

Insecticides for Preventing Insect-caused Mortality of Paraquat-treated Slash Pines PDF Author: Edward P. Merkel
Publisher:
ISBN:
Category : Insecticides
Languages : en
Pages : 12

Book Description
Abstract: One- and two-percent concentratons of lindane, carbaryl, chlorpyrifos, and chlorpyrifos-methyl were tested for their efficacy in reducing or preventing bark beetle and wood borer attacks in north Florida slash pine stands that had been treated with paraquat. Results from a series of five field experiments showed that the cumulative mortality of trees unprotected by insecticides 1 year after the indicated month of paraquat application was 63 percent (June1976), 15 percent (November 1976), 13 percent (February 1977), 83 percent (April 1977), and 40 percent (June 1977). Lindane reduced tree mortality by 50 to 100 percent whereas the other insecticides produced erratic results among experiments. Results also indicate that the season of paraquat treatment is correlated with insect infestation, tree mortality, and subsequent efficacy of insecticides. Recommendations are made for combining pest management procedures with lightwood production techniques that will result in the highest oleoresin yields.

Forest Service Research Paper SE

Forest Service Research Paper SE PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 848

Book Description

A Resume of Prescribed Burnings on the Piedmont National Wildlife Refuge

A Resume of Prescribed Burnings on the Piedmont National Wildlife Refuge PDF Author: Eugene Czuhai
Publisher:
ISBN:
Category : Prescribed burning
Languages : en
Pages : 862

Book Description

Precommercial Thinning of Naturally Seeded Slash Pine Increases Volume and Monetary Returns

Precommercial Thinning of Naturally Seeded Slash Pine Increases Volume and Monetary Returns PDF Author: Earle P. Jones
Publisher:
ISBN:
Category : Forest thinning
Languages : en
Pages : 632

Book Description

Field Trial of Lindane, Phosmet, and Fenitrothion to Prevent Insect-caused Mortality of Paraquat-treated Slash Pines

Field Trial of Lindane, Phosmet, and Fenitrothion to Prevent Insect-caused Mortality of Paraquat-treated Slash Pines PDF Author: Edward P. Merkel
Publisher:
ISBN:
Category : Ambrosia beetles
Languages : en
Pages : 4

Book Description

Proceedings - Lightwood Research Conference

Proceedings - Lightwood Research Conference PDF Author:
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 160

Book Description

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1250

Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
➤