Results 161 to 170 of about 2,954 (223)

Integrating Deficit Irrigation and Bacterial Inoculation to Mitigate Water Stress and Enhance Maize Productivity in Semiarid Regions. [PDF]

open access: yesPlants (Basel)
Nogueira DB   +9 more
europepmc   +1 more source

Promoção de alimentação saudável em escolas públicas da Região Leste de Tupã

open access: yes, 2020
Discussions on the topics of Agroecology and Food and Nutritional Security (FNS) have been taking place in international arenas for some time, but that are relatively recent in the Brazilian legal system. With the advent of Law no. 10,831, of December 23, 2003, there was the first mention of the term agroecology in national law.
openaire   +1 more source

Effects of Water Deficit on Growth and Productivity in Tomato Crops Irrigated with Water Treated with Very Low-Frequency Electromagnetic Resonance Fields. [PDF]

open access: yesPlants (Basel), 2023
Putti FF   +8 more
europepmc   +1 more source

The role of nitrogen fixation in biogeochemical cycling in the subtropical North Pacific Ocean

open access: yesNature, 1997
D. Karl   +5 more
semanticscholar   +1 more source

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