Results 151 to 160 of about 58,540 (309)

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

American Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva, Angel Perni, Jesus Barreiro‐Hurle   +2 more
wiley   +1 more source

Nitrate, ammonium and urea nitrogen as fertilizers for wheat and rye in a field experiment

Agricultural and Food Science, 1978
In a five-year field experiment on a well-limed sandy soil five nitrogen fertilizers were compared. They were urea, ammonium sulphate, calcium nitrate, calcium ammonium nitrate and a mixture of ammonium sulphate and calcium nitrate.
Antti Jaakkola
doaj  

Biochar and slow-releasing nitrogen fertilizers improved growth, nitrogen use, yield, and fiber quality of cotton under arid climatic conditions. [PDF]

Environ Sci Pollut Res Int, 2022
Manzoor S, Habib-Ur-Rahman M, Haider G, Ghafoor I, Ahmad S, Afzal M, Nawaz F, Iqbal R, Yasin M, Tanveer-Ul-Haq, Danish S, Ghaffar A.   +11 more
europepmc   +1 more source

The evaluation of ground based remote sensing systems for canopy nitrogen management in winter wheat [PDF]

, 2007
Nitrogen management is a crucial issue in terms of environmental and economical efficiency for winter wheat husbandry. Precision Agriculture in particular Remote Sensing, has been used to determine the variability of the crop.
Havránková, Jana
core  

Nitrogen fertilizers in the system of potato mineral nutrition

Овощи России
Relevance. The relevance of the article lies in the analysis and study of modern forms of nitrogen fertilizers in the mineral nutrition of potatoes. This research direction is driven by the emergence of diverse forms on the mineral fertilizer market ...
L. S. Fedotova, N. A. Timoshina, E. V. Knyazeva, I. A. Arsentyev   +3 more
doaj   +1 more source

Slow-release nitrogen fertilizers enhance growth, yield, NUE in wheat crop and reduce nitrogen losses under an arid environment. [PDF]

Environ Sci Pollut Res Int, 2021
Ghafoor I, Habib-Ur-Rahman M, Ali M, Afzal M, Ahmed W, Gaiser T, Ghaffar A.   +6 more
europepmc   +1 more source

EC163 Using Nitrogen Fertilizers in Nebraska

, 2013
Extension circular 163 discusses using nitrogen fertilizers in ...
Rhoades, H. F., Fitts, J. W., McHenry, J. R.   +2 more
core  

Embedding Chemistry and Pharmacy Into Sustainability

Angewandte Chemie International Edition, EarlyView.
Chemistry and pharmacy provide products and processes that are indispensable for our high living standard. To understand their relationship with sustainability is important to allow them to contribute to sustainability in a sustainable manner. An integrated overview of green, circular, and sustainable chemistry and pharmacy is given and how they have t
Klaus Kümmerer
wiley   +1 more source

Nitrogen use efficiency of rye (Secale cereale) using organic fertilizers

, 2018
It’s urgent to increase per capita food production to meet the increasing population and its high demand while maintaining environmental stability. Aim to have higher yields as well as reduce harm to the environment, the most difficult problem is how to ...
Huang, Qiuchen
core  

Report on 1956 experiments on winter and spring sown cereals comparing methods of application of nitrogen and potassium fertilizers and forms of nitrogen fertilizers

, 1957
RESP ...
Cooke, G. W., Widdowson, F. V., Penny, A.   +2 more
core