non chemical host:extension.oregonstate.edu

Listing 1 - 4 from 4 for non chemical

OSU Extension Service and Agricultural Research Station News
... , there's not a motorcycle gang having a picnic in your yard. There's a non-native species of crane fly - the European crane fly ("Tipula paludosa") - now found west of ... a low maintenance lawn - a carpet of green that takes a minimum of care, water, chemical weed control and fertilization. Good care is best cure for red thread infections on lawns ...
extension.oregonstate.edu

OSU Extension Service and Agricultural Research Station News
... the U.S. Department of Agriculture (USDA) in Corvallis have been experimenting with a simple, non-chemical means of combating plant diseases and weeds called "soil solarization." Early summer is best time ... and the U.S. Department of Agriculture in Corvallis have been experimenting with a simple, non-chemical means of combating plant diseases and weeds called "soil solarization." Apple scab in the ...
extension.oregonstate.edu

OSU Extension Service and Agricultural Research Station News
... 30 feet deep. It is a major frustration for home gardeners. Here are some chemical and non-chemical strategies to help you curb this botanical monster. Methods to grow vegetables and flowers ... the U.S. Department of Agriculture in Corvallis have been experimenting with a simple, non-chemical means of combating plant diseases and weeds called "soil solarization." Blackberries take persistance and ...
extension.oregonstate.edu

OSU Extension Service and Agricultural Research Station News
... successes while you prolong them. When you remove flowers before they start producing seeds, the chemical message to the plant makes it 'think' it needs to produce more flowers. Deadheading makes ... varieties of tomatoes can easily be saved. How to save them. Difference between hybrid and non-hybrid and pollination biology of tomatoes discussed. Related OSU Extension publication, FS 220 offered on ...
extension.oregonstate.edu