PPT-Pest, diseases and weeds

John H Nderitu University of NairobiFAO consultant Email huriauonbiacke Mobile 254 722308581 Outline Objective Introduction Pests disease and weeds Types of damage by pests diseases and . com Corresponding Author Abstract Nanotechnology is a promising field of interdiscipl inary research It opens up a wide array of opportunities in various fields like insecticides pharmaceuticals electronics and agriculture The potential uses and be Developed by: . Susan Donaldson. University of Nevada Cooperative Extension. UNCE, Reno, Nev.. Topics to be covered. What is a weed?. Why worry about weeds?. How weeds are regulated?. Weed biology. Factors that lead to plant invasion. “Plants Out of Place” Frequently Seen at Cold Spring School. What’s a Weed?. A . plant in the wrong . place. . Usually refers to wild plants . unwanted in human-controlled . settings such as lawns, gardens, farm fields, and parks.. 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 Aims. To study . weeds in the context of competition and how . weedkillers. can affect food webs..  . Learning . outcomes . By the end of the lesson you . should . be able to:. Explain . Presented by. :. Shubhendu Dash. AVP-ACCESS Development Services. Effect of chemical fertilizers on soil. Before chemical fertilizers. After applying chemical fertilizers. Cementing effect. Living soil. ?. thorns. toxicity. release substances that trap insects. dense leaf hairs reduces transpiration.. Why are these characteristics important when controlling weeds? . Examples: . Thorns . make it hard to . B4. :. Athari. Dini Desmona. Hidayatussalamah Pusfakencanasari. Muhammad Zulfikar Azhar. Nadia Iswandari. Rafsae Iqbal Akbar. Rani Monica R.. Regina Melia. Reynaldi H.. Sheilla Selvina. Syaiful Anwar. Lesson . 3. of 4 . In. -Person . Educational Module. Learning Objectives. Identify plant species suited for site-specific environmental qualities, pest pressure and use. Identify and describe how to manage common turfgrass weeds. Lesson 2: Weed Control Strategies. After completing this Lesson, you have learned to answer:. When the first schedule for weed control activity in . chili. pepper should . start? . How pre-sowing rainfall or irrigation helps in better weed control in . Whether you have to deal with termites, or you have to remove roaches, or any other type of small pest, you will find that doing it on your own is not effectual enough. It’s for that reason that you should explore the benefits of calling expert Pest Control Services in Dubai to assist. Weeds are best controlled within the first several weeks after a crop is planted. Herbicides are more effective against smaller weeds. Smaller weeds are less competitive than larger weeds. Maximize profit. HRAC 2019. Ian Heap,. Director of the International Survey of Herbicide Resistant Weeds. Overhaul of Website. Targeting completion by the end of 2019 – all three tiers proposed is included. Website will not be down significantly (not more than few minutes). Will also make an App and to make it compatible with future technology.. The notion of seeing a spider or cockroach is generally frightening and unpleasant. Even though these creepy crawlers don\'t belong in our house, they have managed to find a home in the corners of our kitchen, bathrooms, and even bedrooms. Even if cockroaches can be thrown at or flies can be swatted with wrapped newspapers, these methods don\'t help to maintain our houses free of pests. These techniques might ward off the immediate threat, but they also breed unclean conditions inside the home and occasionally become annoying.