Results 231 to 240 of about 809,019 (261)

Food Security Versus Environmental Health: The Nitrogen Dilemma

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Nitrogen is an essential element for plant growth and, consequently, crop production. However, the cycling of nitrogen in the environment can have negative effects. Here, we review the historical development of scientific and public awareness of these effects and the influence this has had on political action to control them.
Henrike Mielenz, Norbert Bischoff, Klaus Butterbach‐Bahl, Uwe Häußermann, Kurt‐Christian Kersebaum, Karin Rather, Burkhard Stever‐Schoo, Reinhard Well, Claas Nendel   +8 more
wiley   +1 more source

Effects of Microplastic Pollution on Growth, Photosynthesis, and Nutritional Composition of Maize (Zea mays L.)

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Microplastic (MP) contamination in agroecosystems is an increasingly recognized environmental concern, whereas its polymer‐specific impacts on plant growth and nutritional composition remain poorly understood. Aim Our study aimed to evaluate how polymer type and concentration of MPs directly affect plant growth, physiological traits,
Rana Roy, Karl Hermann Mühling
wiley   +1 more source

High shear dry extruded corn in feedlot receiving diets. [PDF]

Transl Anim Sci
Rients EL, Smerchek DT, Hansen SL.
europepmc   +1 more source

Evaluating processing methods of hybrid rye fed to growing beef steers. [PDF]

Transl Anim Sci
Tobin CT, Smith ZK, Hoppe KF, Carlson ZE, Rusche WC.   +4 more
europepmc   +1 more source