PPT-How Herbicides Work

Lesson 2 1 The copyright in these Weed Science Society of America WSSA training lessons is owned by the WSSA WSSA grants you a limited license to use these materials solely for training and educational . Convolvulus . sepium. ) . Birdsfoot. Trefoil (. Convolvulus . sepium. ) . Armenian Blackberry (. Rubus. . armenicus. ) . Poison Hemlock (. Conium . maculatum. ) . Pests. Clean Water Services. Pests. Pollution is the introduction of contaminants into an environment that causes instability, disorder, harm or discomfort to the ecosystem.. Types of Pollution. Soil/Land Pollution. The addition of herbicides and pesticides to the soil.. Dr. Timothy Grey & Fritz Turpin. Crop and Soil Sciences . Dept. UGA. Troublesome weeds. Grasses. Perennials . Bermuda grass. Bahia. Annuals. Italian ryegrass. Broadleaf weeds. Winter annual – wild radish. Lesson 1. The copyright in these Weed Science Society of America (WSSA) training lessons is owned by the WSSA. WSSA grants you a limited license to use these materials solely for training and educational purposes. Slides may be used individually, and their order of use may be changed; however, the content of each slide and the associated narrative may not be altered. If you have questions, please contact Joyce Lancaster at (jlancaster@allenpress.com) and phone (785-865-9250).. Lesson 3. 1. The copyright in these Weed Science Society of America (WSSA) training lessons is owned by the WSSA. WSSA grants you a limited license to use these materials solely for training and educational . Site Preparation. Pine . Silvopasture. in the Southeast . An existing pasture can be easily converted to a silvopasture with proper site preparation. If pasture land has been regularly grazed and has minimal weeds, rows for planting seedlings can be established at desired intervals. 2013 . MnPIE. Recertification. Dale . S. . Sutherland. CPS Timberland. Managing Sites, . Not Just Treating Them. Vegetation . Management. Seldom a one shot treatment. Converting vegetation types over time. . www.conservationagriculture.org. A farmers guide for choosing and using herbicides – 2015 . 2. CONTENTS PAGE. The 16 steps to success 3 – 8. Stewart Swanson and Matt VanWeelden. The Importance of . YOU. and what you . DO. !. Pest control . is a critical factor in . crop production. Proper pesticide application protects the crop, saves money and protects the health of humans and the environment. Dr. Ashirbachan Mahapatra. Assistant . Professor. Department of Agronomy and Agroforestry. MSSSoA. , CUTM. Lecture . 9. The term mode of action refers to the sequence of events from absorption into plants to plant death. . . Today 150 herbicides in common use for selective and non selective control in. . different. . areas.. Historical. . Development. . of. . Herbicides. Common salt, ash etc. have been used for centuries to control weeds on roadsides,. Help from 366 students 1993-2017 . Considerations. . Habitat fragmentation. If you build it, they will come. Use of chemicals impacts water quality. Prescribed burning. Grand Kankakee Marsh ca1876 . Dr. Ashirbachan Mahapatra. Assistant . Professor. Department of Agronomy and Agroforestry. MSSSoA. , CUTM. Lecture . 8. Adjuvant . An . adjuvant is an additive that is intended to improve the effectiveness of a herbicide. Dr. Ashirbachan Mahapatra. Assistant . Professor. Department of Agronomy and Agroforestry. MSSSoA. , CUTM. Lecture . 7. Classification based on chemical nature . Herbicides are . primarly. grouped into .