Author : Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher :
Page : 344 pages
File Size : 41,42 MB
Release : 1995
Category : Aquatic ecology
ISBN :
Author :
Publisher :
Page : 186 pages
File Size : 40,11 MB
Release : 1980
Category : Herbicides
ISBN :
Author :
Publisher :
Page : 554 pages
File Size : 27,55 MB
Release : 1977
Category : forests and forestry
ISBN :
Author :
Publisher :
Page : 744 pages
File Size : 31,72 MB
Release : 1983-05
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 326 pages
File Size : 24,9 MB
Release : 1977
Category : Aquatic weeds
ISBN :
Author :
Publisher : Int. Rice Res. Inst.
Page : 433 pages
File Size : 32,65 MB
Release : 1983
Category : Rice
ISBN : 9711040743
Evolution of rice weed control practices and research: world perspective; Weeds of major economic importance in rice and yield lasses due to weed competition; Weed control practices as a component of rice production systems; Effects of hydrology, soil moisture regime, and fertility management on weed populations and their control in rice; Effects of stand establishment techniques on weed population in rice; The role of cropping systems on weeds in rice; Weed control technology in irrigated rice; Weed control technology in rainfed wetland rice; Importance rice weeds in Latin America; Weed control and rice production in Brazil.
Author : Illinois Nature Preserves Commission
Publisher :
Page : 408 pages
File Size : 40,11 MB
Release : 2002
Category :
ISBN :
Author :
Publisher :
Page : 432 pages
File Size : 36,41 MB
Release : 1975
Category : Forests and forestry
ISBN :
Author : Aquatic Plant Control Research Program (U.S. Army Engineer Waterways Experiment Station). Meeting
Publisher :
Page : 352 pages
File Size : 26,25 MB
Release : 1988
Category : Aquatic plants
ISBN :
Author :
Publisher :
Page : 396 pages
File Size : 32,71 MB
Release : 1975-07
Category :
ISBN :
