Environmental Studies

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Zoysia grass is started by vegetative methods such as sprigging. Indicate whether the statement ... Started by luminitza	3 Replies 63 Views	Jul 21, 2018 by Pamela.irrgang@yahoo.com
Bermuda grass grows in three regions of the country. Indicate whether the statement is true or ... Started by swpotter12	1 Replies 21 Views	Jul 21, 2018 by komodo7
What is the functional purpose of turfgrass? A) To prevent soil erosion B) Aesthetics C) ... Started by jayhills49	1 Replies 16 Views	Jul 21, 2018 by djpooyouma
If the slope of a lawn is greater than _____, then it should be covered with plants that do not ... Started by Bob-Dole	1 Replies 20 Views	Jul 21, 2018 by emilymalinowski12
Most lawn grasses grow best in a well-limed soil with which pH level? A) 5.0-5.5 B) 5.5-6.0 C) ... Started by kellyjaisingh	1 Replies 29 Views	Jul 21, 2018 by FergA
Kentucky bluegrass does not grow in which region of the country? A) Region 1 B) Region 2 C) ... Started by cnetterville	1 Replies 101 Views	Jul 21, 2018 by anyusername12131
If the soil pH is too high or alkaline, _____ or iron sulfate may be used to lower the pH. A) ... Started by nautica902	1 Replies 29 Views	Jul 21, 2018 by SVictor
Water grass before it wilts on hot days. Indicate whether the statement is true or ... Started by plus1	1 Replies 5 Views	Jul 21, 2018 by briseldagonzales
If an inorganic form of nitrogen is released rapidly, it must be applied to wet, actively growing ... Started by fahad	3 Replies 9 Views	Jul 21, 2018 by Athena23
An inch of water penetrates a loam soil about 4 inches. Indicate whether the statement is true or ... Started by lak	1 Replies 34 Views	Jul 21, 2018 by amy.lauersdorf90
Preemergence weed killers are applied after the weeds sprout and weeds are established. Indicate ... Started by ENagel	1 Replies 53 Views	Jul 21, 2018 by kthug
Corn gluten meal acts as a slow-release nitrogen fertilizer. Indicate whether the statement is ... Started by kfurse	1 Replies 114 Views	Jul 21, 2018 by bitingbit
What grass grows best in hot climates? A) Red fescues B) Bermuda C) Bluegrass D) None of the ... Started by anjilletteb	1 Replies 50 Views	Jul 21, 2018 by pratush dev
Lime gradually moves down through the soil at a rate of how many inches per year? A) 1/2-1 inch ... Started by jparksx	1 Replies 109 Views	Jul 21, 2018 by fdliggud
Cool season grasses should not be cut shorter than _____. A) 4-5 inches B) 2-3 inches C) 5-6 ... Started by azncindy619	1 Replies 87 Views	Jul 21, 2018 by TheNamesImani
To prevent lawn diseases, _____. A) mow infrequently B) water during the day C) add lime or ... Started by imowrer	1 Replies 28 Views	Jul 21, 2018 by hanadaa
To prevent the layer buildup on the soil surface and under the green leaf area of grass, _____ ... Started by natalie2426	3 Replies 105 Views	Jul 21, 2018 by eliasc0401
A new lawn growth regulator that reduces the frequency of mowing in half is _____. A) Atrazine ... Started by james9437	1 Replies 33 Views	Jul 21, 2018 by fur
What is the single most important factor in maintaining a good lawn? A) Proper fertilizing B) ... Started by debasdf	1 Replies 22 Views	Jul 21, 2018 by bpool94
_____ is one of the seven factors upon which proper lawn maintenance is dependent. A) Mowing to ... Started by yoooooman	1 Replies 21 Views	Jul 21, 2018 by TheDev123
When planning a garden, group quickly maturing annuals together or plant them between rows of crops ... Started by aabwk4	1 Replies 25 Views	Jul 21, 2018 by princessflame2016
In general, leafy vegetables and corn require larger amounts of lime in the soil. Indicate ... Started by notis	1 Replies 53 Views	Jul 21, 2018 by hramirez205
Sandy soils require a high level of organic matter. Indicate whether the statement is true or ... Started by V@ndy87	1 Replies 86 Views	Jul 21, 2018 by Kingjoffery
A crop rotation program reduces insect and disease problems. Indicate whether the statement is ... Started by rachel9	1 Replies 81 Views	Jul 21, 2018 by Anna
Mixed crops confuse bugs by the great number of oders of chemical stimuli. Indicate whether the ... Started by AEWBW	3 Replies 43 Views	Jul 21, 2018 by SAUXC