Results 111 to 120 of about 1,851,314 (299)

Environmental assay on the effect of poultry manure application on soil organisms in agroecosystems [PDF]

, 2012
This paper reports the effects produced on the organisms of the soil (plants, invertebrates and microorganisms), after the application of two types of poultry manure (sawdust and straw bed) on an agricultural land.
J.V. Martín, R. Miralles de Imperial, Miralles de Imperial, Rosario, Alonso Peralta, Francisco, Rodriguez, Carmen, Alonso, Francisco, Miralles de Imperial, R., Delgado Arroyo, Maria del Mar, C. Rodríguez, Martin, Jose Valero, M. Delgado, F. Alonso, Martín Sánchez, José Valero   +12 more
core   +1 more source

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

Infrared Spectroscopic Predictions of Soil Properties for Agricultural Monitoring: Statistical and Soil Spectroscopic Considerations

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background: Pseudo‐independent validation (PIV) using regional datasets is common in visible‐to‐near‐infrared (vis–NIR) and mid‐infrared (MIR) spectroscopy studies and produces accurate predictions but is relevant only to regional‐scale monitoring of known sites.
Svenja Tauber, Isabel Greenberg, Bernard Ludwig   +2 more
wiley   +1 more source

Dosage effects of organic manure on bacterial community assemblage and phosphorus transformation profiles in greenhouse soil. [PDF]

Front Microbiol, 2023
Zhang L, Niu J, Lu X, Zhao Z, Li K, Wang F, Zhang C, Sun R.   +7 more
europepmc   +1 more source

EFFECT OF MICRONUTRIENTS AND ORGANIC MANURES ON SESAME

Journal of Ecobiotechnology, 1970
A field experiment was carried out in a coastal farmer’s field, to study the effect of NPK level, micronutrients and organics on the soil nutrient availability, microbial population, enzyme activity and yield of sesame. The various treatments included were, T1-100% NPK (Farmer’s Practice), T2-125% NPK, T3-150% NPK, T4-125% NPK + CCP @ 12.5 t ha-1, T5 ...
openaire   +2 more sources

Effects of Crop Rotation and Hydrogel Application on Soil Biological Properties and Wheat Biomass Production in Drylands

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background and aim Conservation agriculture (CA) is rapidly gaining traction to promote sustainable crop production, focusing on minimum soil disturbance, permanent soil cover, and strategic crop rotation. Moreover, hydrogel is increasingly being used to improve water retention, including in combination with CA, particularly in water limited ...
Tina Taghvaei, Catriona A. Macdonald, Jerzy Szejgis, Uffe N. Nielsen   +3 more
wiley   +1 more source

Assessing psychological factors on farmers' intention to apply organic manure: an application of extended theory of planned behavior. [PDF]

Environ Dev Sustain, 2022
Li J, Jiang R, Tang X.
europepmc   +1 more source

Perspectives of High‐Resolution Mass Spectrometry in Soil Science

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Soil biogeochemical research requires specific, sensitive, and accurate methods to identify and quantify organic molecules in order to trace biochemical processes and assess element cycling in complex, heterogenous systems. High‐resolution mass spectrometry (HRMS) has evolved into a transformative tool for unraveling the complex chemical ...
Bruno Glaser, Tobias Bromm, Klaus Kaiser, Arthur Gross, Carsten Simon, Snežana Maletić, Ines Mulder, Oliver J. Lechtenfeld, Sören Thiele‐Bruhn, Ivy Notterpek, Callum Banfield, Michaela A. Dippold   +11 more
wiley   +1 more source

Treatment with organic manure inoculated with a biocontrol agent induces soil bacterial communities to inhibit tomato Fusarium wilt disease. [PDF]

Front Microbiol, 2022
Tang T, Sun X, Liu Q, Dong Y, Zha M.
europepmc   +1 more source

Insect communities of late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada

Journal of Quaternary Science, EarlyView.
ABSTRACT Subfossil insect communities from the Quartz Creek site provide a detailed record of both Late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada. Fifteen Pleistocene assemblages (marine isotope stages [MIS] 4 to 2) are dominated by steppe–tundra and dry‐tundra taxa, particularly the weevils ...
Scott L. Cocker, Svetlana Kuzmina, Nick Schafstall, Michael A. Monzon, Duane G. Froese   +4 more
wiley   +1 more source