Environmental Studies

Broadcast application usually requires less fertilizer to achieve a given level of plant response ...

Started by mpobi80

Andisols are found mostly near recently active volcanoes. Indicate whether the statement is true ...

Started by tth

Dull gray colors are characterized by ________. A) low color values B) mixed hues C) low ...

Started by anjilletteb

Because of their greater surface area per unit of soil mass, silt loams soils generally have a ...

Started by gbarreiro

The percentages of which soil components represent the minimum information necessary in order to ...

Started by lbcchick

A landscaping contractor wants to change the texture of a silt loam soil to meet the specifications ...

Started by Deast7027

Fungal hyphae have an important influence on soil structure because they ________. A) create ...

Started by storky111

The difference between the liquid and plastic limits of a soil is ________. A) that one is ...

Started by EY67

Tillage when the soil is too wet is likely to increase the soil bulk density. Indicate whether ...

Started by Metfan725

A friable soil is usually more likely to be indurated. Indicate whether the statement is true or ...

Started by shofmannx20

Compared to a similar soil under native vegetation, a soil with a long history of conventionally ...

Started by a0266361136

When preparing a surface soil seedbed, the soil should generally be in the loosest, least dense soil ...

Started by robinn137

For any soil, the bulk density is always lower than the particle density. Indicate whether the ...

Started by Shelles

Subsoiling is a primitive deep tillage technique that results in extremely high subsoil bulk ...

Started by Zoey63294

The matric potential of soil water is ________. A) is generally higher than that of pure water ...

Started by mydiamond

Plant roots obtain access to soil water in which of the following ways? A) Water vapor moves from ...

Started by meagbuch

Water molecules have polarity primarily because each contains two H atoms and only one O atom. ...

Started by vicotolentino

Water will move from one site in a soil with a water potential of -5 kPa to an adjacent site with a ...

Started by asmith134

The expression, P - ET - SS estimates the ________ a watershed. A) evaporation from B) soil water ...

Started by dalyningkenk

Which of the following locations in the United States would have the highest evaporation (E) from ...

Started by folubunmi

Evapotranspiration includes vapor losses both from the soil surface and from the leaves of plants. ...

Started by karlynnae

Drip irrigation would more likely be used in the production of apples or peaches than in the ...

Started by burton19126

Soil A has a redox potential of 400 mV, soil B -200 mV. Of the two soils, Soil A is more apt to be ...

Started by tiara099

Recent research with annual crops such as wheat, sunflower and sorghum in the Great Plains region ...

Started by jc611

The partial pressure of oxygen in the atmosphere is 0.21 bar and that of nitrogen 0.78. Which of the ...

Started by strangeaffliction