Environmental Studies

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Lime that passed through which size sieve would work the quickest? A) 10 B) 50 C) 100 D) The ... Started by ap345	1 Replies 14 Views	Jul 21, 2018 by ryansturges
The majority of charges on the surface of soil particles are: A) negative B) positive C) ... Started by rl	1 Replies 35 Views	Jul 21, 2018 by swimkari
Which soil would have the lowest CEC? A) clay loam B) loamy sand C) sand D) ... Started by KimWrice	1 Replies 55 Views	Jul 21, 2018 by helenmarkerine
Which grass has the most acid optimum soil pH? A) bahiagrass B) buffalograss C) centipedegrass ... Started by jparksx	3 Replies 35 Views	Jul 21, 2018 by millet
Which soil texture would require the most lime to raise its pH 1 unit? A) loam B) clay loam C) ... Started by Lobcity	1 Replies 57 Views	Jul 21, 2018 by nanny
A pH of ____________________ is neutral. Fill in the blank(s) with correct ... Started by berenicecastro	1 Replies 23 Views	Jul 21, 2018 by mohan
Soils with an alkaline pH are most common in areas receiving low amounts of ____________________. ... Started by tatyanajohnson	1 Replies 107 Views	Jul 21, 2018 by pocatato
Calcium and magnesium are minerals that ____________________ acidity. Fill in the blank(s) with ... Started by Mr3Hunna	1 Replies 40 Views	Jul 21, 2018 by Pswine
___________ lime contains calcium and magnesium. Fill in the blank(s) with correct ... Started by anshika	1 Replies 41 Views	Jul 21, 2018 by connor417
Micronutrients found in plants are measured in percentages. Indicate whether the statement is ... Started by melly21297	1 Replies 68 Views	Jul 21, 2018 by flannelavenger
Fertigation is the application of fertilizer through an irrigation system. Indicate whether the ... Started by j.rubin	1 Replies 32 Views	Jul 21, 2018 by mathjasmine
Which element is not classified as a primary nutrient? A) nitrogen B) phosphorus C) magnesium ... Started by lidoalex	3 Replies 91 Views	Jul 21, 2018 by Animal_Goddess
A 30-15-15 fertilizer contains 30 percent: A) phosphorus B) nitrogen C) sulfur D) ... Started by c0205847	1 Replies 60 Views	Jul 21, 2018 by tranoy
Which is a natural organic fertilizer? A) Chicagoan B) New Yorker C) Bostonite D) ... Started by notis	1 Replies 35 Views	Jul 21, 2018 by ririgirl15
Which of these nitrogen sources is coated? A) IBDU B) UF C) PCU D) ... Started by jazziefee	1 Replies 10 Views	Jul 21, 2018 by ms_sulzle
The ratio of a 24-8-16 fertilizer is _______. A) 3-2-1 B) 6-2-2 C) 6-4-2 D) ... Started by Beheh	1 Replies 11 Views	Jul 21, 2018 by Laurenleakan
A 60 pound bag of 20-5-5 contains ____________________ pounds of nitrogen. Fill in the blank(s) ... Started by ap345	1 Replies 27 Views	Jul 21, 2018 by ttt030911
Hybrid ____________________ cultivars often require more fertilizer than other warm season grasses. ... Started by Pea0909berry	1 Replies 141 Views	Jul 21, 2018 by LegendaryAnswers
The fertilizer ____________________ states the percentage of nutrients in a fertilizer. Fill in ... Started by Bob-Dole	1 Replies 97 Views	Jul 21, 2018 by bblaney
The rate of release of nitrogen from SCU depends on the ____________________ of the coating. Fill ... Started by krzymel	3 Replies 69 Views	Jul 21, 2018 by pocatato
If an overapplication of fertilizer occurs, __________ is recommended. Fill in the blank(s) with ... Started by cookcarl	1 Replies 10 Views	Jul 21, 2018 by Jayson
It takes about five years to produce good sod. Indicate whether the statement is true or ... Started by ishan	1 Replies 37 Views	Jul 21, 2018 by dpost18
Most states have laws that require the seed germination rate to be tested every two years. ... Started by KWilfred	1 Replies 33 Views	Jul 21, 2018 by dellikani2015
Species and cultivar selection are factors when determining the suitability of grass. Indicate ... Started by saraeharris	1 Replies 59 Views	Jul 21, 2018 by paavo
There are approximately ____ million creeping bentgrass seeds per pound of seed. A) 1 B) 6 C) 7 ... Started by jake	1 Replies 31 Views	Jul 21, 2018 by prumorgan