Results 21 to 30 of about 97 (60)

Una variante sintética para la obtencion de dominicalure racemica- feromona de agregacion del escarabajo de los granos Rhyzopertha dominica F. (Coleoptera, Bostrichidae) [PDF]

open access: yes, 2003
Las feromonas constituyen un componente decisivo en las estrategias push-pull para el desarrollo de sistemas agricolas ecológicamente sostenibles, la conseración de alimentos en las comunidades humanas y la lucha epidemiológica antivectorial preventiva ...
F. Coll Manchado   +2 more
core   +1 more source

Optimizing crop management with reinforcement learning, imitation learning, and crop simulations [PDF]

open access: yes, 2022
Crop management, including nitrogen (N) fertilization and irrigation management, has a significant impact on crop yield, economic profit, and the environment.
Tao, Ran
core  

Development of high energy density primary batteries 200 watt hours per pound total battery weight minimum Final report, 10 Jun. 1964 - 9 Jun. 1965 [PDF]

open access: yes
High energy density lithium-anode primary cells developed with energy-to-weight ratios over 200 watt hours per ...
Abens, S. G.   +3 more
core   +1 more source

Comparative analysis of soil and water dynamics in conventional and sod-based crop rotation in Florida [PDF]

open access: yes
Analyzing soil water dynamics is crucial for the advancement of sustainable agriculture, encompassing crop growth management, soil health preservation, and the strategic use of resources.
Bibek Acharya   +2 more
core   +1 more source

Development of high energy density primary batteries Final report, 22 Jun. 1965 - 21 Mar. 1967 [PDF]

open access: yes
Spacecraft primary battery containing copper fluoride couple with lithium-chlorine tetraoxide propylene carbonate ...
Abens, S. G., Merz, W. C., Walk, C. R.
core   +1 more source

A Titan exploration study: Science, technology, and mission planning options, volume 2 [PDF]

open access: yes
For abstract, see Vol.
Edsinger, L. E.   +5 more
core   +1 more source

Low phonon energy glass ceramics for efficient rare-earth luminescence [PDF]

open access: yes, 2014
In dieser Arbeit werden Möglichkeiten zur Verbesserung der Lumineszenzcharakteristik von Selten-Erd(SE)-dotierten Zirkonfluoridchlorid(ZFC)-Glaskeramiken für photovoltaische sowie laser- und medizintechnische Anwendungen untersucht.
Pfau, Charlotte
core   +1 more source

Shuttle/spacelab contamination environment and effects handbook [PDF]

open access: yes
This handbook is intended to assist users of the Spacelab/Space Transportation System by providing contamination environments and effects information that may be of value in planning, designing, manufacturing, and operating a space flight experiment.
Bareiss, L. E.   +2 more
core   +1 more source

Propriétés de l'électrode d'argent et titrage de l'ion CL total et actif dans les organismes [PDF]

open access: yes, 1930
Québec Université Laval, Bibliothèque ...
Tremblay, Jean-Louis
core  

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