agricultural drainage

Listing 11 - 20 from 104 for agricultural drainage

EXTOXNET PIP - AMITROLE
... State University. Major support and funding was provided by the USDA/Extension Service/National Agricultural Pesticide Impact Assessment Program. EXTOXNET primary files maintained and archived at Oregon State University ... weeds, for poison ivy control, and for control of aquatic weeds in marshes and drainage ditches (1). This compound is compatible with many other herbicides. It is available as ...
extoxnet.orst.edu

EXTOXNET PIP - CHLOROBENZILATE
... State University. Major support and funding was provided by the USDA/Extension Service/National Agricultural Pesticide Impact Assessment Program. EXTOXNET primary files maintained and archived at Oregon State ... different citrus groves employing various tillage treatments, chlorobenzilate was not found in subsurface drainage waters, nor in surface runoff waters [32]. Due to its strong adsorption to ...
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Rid of cattails - Bog Garden Forum - GardenWeb
... , Apr 12, 00 at 12:02 Trudy- I would like to plant cattails in a drainage ditch that frequently collects soapy water. Thick grass grows there in abundance. Do you think ... 'tails, find out if fast moving water will discourage the spread. Your local DNR or Agricultural agent will know. Then think about a pump to churn and aerate the water. Ive ...
forums.gardenweb.com

California Backyard Orchard: The Big Picture
... midway down a gentle slope. University of California scientists divide the state into six main agricultural districts for production of temperate fruit and nut crops. The six regions and their important ... lethal to woody plants. Mounds and raised boxes have been used sometimes to mitigate poor drainage in lieu of structural efforts, such as drain tiles, diversions, and backhoeing. Almost every County ...
homeorchard.ucdavis.edu

justgardeners.com
... bone meal for the cottonseed meal and dust the trench with agricultural lime.) Mix 1/3 of the clay removed from the trench ... compost) and an equal volume of sand, gravel or perlite for drainage. Backfill the trench, rake the bed smooth, and let it all ... sinks quickly into the soil (indicating good drainage) instead of puddling on the surface (indicating bad drainage and the need for lots more sand ...
justgardeners.com

Lily Pests and Diseases
... is resistant to sickness and a organism under stress is susceptible to diseases. Things like drainage, soil texture, air circulation, light, water, food, soil pH all influence the health of your ... spores which can be carried in the soil or on the surface of garden or agricultural tools, packing material and bulbs. Basal Rot usually shows symptoms of premature yellowing of foliage ...
mikesbackyardgarden.org

DIAGNOSING PLANT DAMAGE - ANNOTATED BIBLIOGRAPHY
... HANDBOOK. Revised and published annually. Available for $17.25 from: Publication Orders, Agricultural Communications, Oregon State University, Corvallis, OR 97331-2119. DIAGNOSIS AND PREVENTION OF ... the Whole Soil (effective rooting depth, water-holding capacity, permeability, erosion potential, drainage), Site Characteristics (slope, landform), and Management Interpretations guide the landowner in ...
oregonstate.edu

Horseradish, Commercial Vegetable Production Guides, North Willamette Research and Extension Center
... and released in 1990 to growers in Taiwan by the Taiwan Agricultural Research Institute. Because of the difficulty in producing wasabi, and the ... Use deep loam or sandy loam soil types that have good drainage. It is desirable to have a fair amount of organic ... pesticide use. Note that the state of Oregon requires reporting of agricultural pesticide use to the Oregon Dept. of Agriculture under its PURS ...
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Non-chemical Control of Plant Diseases in the Home Garden
... such as a small grain (wheat, oats, barley, cereal rye) or a legume. Resistant Varieties. Agricultural scientists have made great strides in developing disease-resistant varieties. Resistance, however, is a relative ... Choose a site with deep, well drained soil. Plant on raised beds. Raised beds improve drainage. They also warm up faster than level soil which aids in faster emergence. Slow emergence ...
plantpathology.tamu.edu

Propagating House Plants
... the cuttings yet of a consistency to allow easy removal when rooted. Good drainage and aeration are essential. Sand, vermiculite, perlite and combinations of these materials with ... of the state cooperating. The Cooperative Extension Service, the University of Georgia College of Agricultural and Environmental Sciences offers educational programs, assistance and materials to all people without ...
pubs.caes.uga.edu

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