Environmental Studies

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When banding fertilizer, the material should be placed about 1 or 2 cm below the seed being planted. ... Started by Zulu123	1 Replies 77 Views	Jul 22, 2018 by kjohnson
Most research has shown that at both high and low fertilization levels, about 15 to 20 of the ... Started by APUS57	1 Replies 98 Views	Jul 22, 2018 by HandsomeMarc
Conservation tillage systems are said to have all of the following advantages but one over ... Started by bobthebuilder	1 Replies 201 Views	Jul 22, 2018 by macagn
About what percentage of the total non-federal government owned rural lands is considered suitable ... Started by tiffannnnyyyyyy	1 Replies 61 Views	Jul 22, 2018 by rachel
The Revised Universal Soil-Loss Equation (RUSLE) is more site-specific, more accurate in predicting ... Started by deesands	1 Replies 19 Views	Jul 22, 2018 by ebenov
Ridge-till systems show promise in the management of somewhat poorly drained soils of the Midwest. ... Started by Destiiny22	1 Replies 67 Views	Jul 22, 2018 by ryhom
Vegetative barriers planted on the contour have been found to create low-cost natural terraces. ... Started by Haya94	3 Replies 198 Views	Jul 22, 2018 by ntsoane kedibone
The surface soil pH is generally higher on no-tillage plots than on comparable conventionally tilled ... Started by Diane	1 Replies 51 Views	Jul 22, 2018 by olivia_paige29
Saltation is the process of wind movement of salt-affected soils from one location to another in ... Started by SAVANNAHHOOPER23	1 Replies 36 Views	Jul 22, 2018 by at
Unlike Rhizobium bacteria, Bradyrhizobium bacteria are effective at fixing N, regardless of the type ... Started by mwit1967	1 Replies 38 Views	Jul 22, 2018 by mcabuhat
Why don't we have chemical controls for minor turfgrass diseases? What will be an ideal ... Started by yoroshambo	1 Replies 87 Views	Jul 22, 2018 by mceravolo
Bioremediation of contaminated soil involves the use of ________ to ameliorate the soil pollution ... Started by naturalchemist	1 Replies 191 Views	Jul 22, 2018 by TheNamesImani
In the design of a ________ type landfill, biodegradation and colloid adsorption are important ... Started by K@	1 Replies 69 Views	Jul 22, 2018 by jessofishing
Anaerobic decomposition of organic wastes in landfills results in the production of ________ gas ... Started by Lobcity	1 Replies 31 Views	Jul 22, 2018 by kjo;oj
Organic chemicals whose structures have positively charged groups tend to be very immobile in the ... Started by storky111	3 Replies 34 Views	Jul 22, 2018 by AISCAMPING
Clay, especially of the 2:1 types, tends to adsorb larger quantities of organic chemicals per gram ... Started by sabina	1 Replies 27 Views	Jul 22, 2018 by stano32
Bioremediation of soils is often brought about by amending the polluted soils with fertilizers ... Started by Mimi	1 Replies 20 Views	Jul 22, 2018 by carojassy25
You can't seem to decide which of two or three diseases are present in a lawn. What can you do to ... Started by nevelica	1 Replies 19 Views	Jul 22, 2018 by mochi09
Radon is a chemically inert gas that emanates from certain soils and builds up in confined spaces ... Started by Starlight	1 Replies 21 Views	Jul 22, 2018 by Eunice618
How does having a thick thatch affect turfgrass diseases? What will be an ideal ... Started by justinmsk	1 Replies 26 Views	Jul 22, 2018 by tranoy
What appears to be resistance to certain fungicides has suddenly appeared and you can't seem to ... Started by lracut11	1 Replies 17 Views	Jul 22, 2018 by enass
Keeping the soil in golf greens on the wet side could lead to what kinds of disease problems? ... Started by evelyn o bentley	1 Replies 14 Views	Jul 22, 2018 by Anton
How would you minimize the damage caused by spilled hydraulic fluid? What will be an ideal ... Started by tingc95	3 Replies 28 Views	Jul 22, 2018 by Smiles0805
How can you distinguish a urine burn from a fairy ring disease? What will be an ideal ... Started by sabina	1 Replies 23 Views	Jul 22, 2018 by mrphibs
Which of the following herbicides are used prior to emergence of annual grasses? a. Balan b. ... Started by Chloeellawright	1 Replies 33 Views	Jul 22, 2018 by nhea