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Do enhanced efficiency potassium sources increase maize yield in soil with high potassium content?
(São Paulo - Escola Superior de Agricultura Luiz de Queiroz, 2022-05-13)
Enhanced efficiency potassium fertilizers can be a management tool that is crucial to crop sustainability in maize (Zea mays L.). However, there is a need for studies aimed at validating the use of these fertilizers in ...
Liberación de nitrógeno de un fertilizante órgano mineral peletizado en laboratorio
(Universidad Nacional Agraria La MolinaPE, 2024)
La fertilización nitrogenada es fundamental para alcanzar mayores rendimientos en los cultivos agrícolas, sin embargo, su eficiencia en la mayoría de los sistemas agrarios varía entre el 30 – 50 %. El uso de fertilizantes ...
GnRH agonist versus GnRH antagonist in assisted reproduction cycles: oocyte morphology
(Biomed Central Ltd., 2014)
REDUCTION OF MANURE AND IMPROVEMENT OF THE CHARACTERISTICS OF SUBSTRATE USING HYDROGEL IN THE SEEDLING PRODUCTION OF Eucalyptus dunnii MaidenREDUÇÃO DA ADUBAÇÃO E MELHORIA DAS CARACTERÍSTICAS DO SUBSTRATO COM O USO DO HIDROGEL NA PRODUÇÃO DE MUDAS DE Eucalyptus dunnii Maiden
(Universidade Federal de Santa Maria, 2016)
Effect of hormonal contraceptives during breastfeeding on infant's milk ingestion and growth
(Elsevier Science IncNew YorkEUA, 2013)
Estudo da cominuição na solubilidade da rocha fosfática Bayóvar
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2014-11-25)
Phosphorus is a vital element for both animals and plants. In recent decades, the population growth boosted the production of food and technologies applied to the crops. The intense use of land for monoculture depletes the ...
Nutrients released by Urochloa cover crops prior to soybean
(2019-04-15)
Urochloa spp. grow vigorously in the dry-season of the tropics, and have been used successfully to provide abundant surface residue as cover crop for no-till soybean (Glycine max). Nitrogen (N) fertilizer application could ...
FERTILIZACION ORGANO-MINERAL Y SU EFECTO EN LAS PROPIEDADES DE SUELOS CULTIVADOS CON MAIZ EN NOCHIXTLAN, OAXACA
(2012-06-06)
En los agroecosistemas existe una disminución en la fertilidad del suelo debido a la remoción de nutrientes por el cultivo y/o por pérdida de suelo, este deterioro puede ser subsanado mediante el uso de fertilizantes ...
Chitosan-based delivery systems for plants: a brief overview of recent advances and future directions
(Elsevier, 2020-03-17)
Chitosan has been termed as the most well-known of these biopolymers, receiving widespread attention from researchers in various fields mainly, food, health, and agriculture. It is a deacetylated derivative of chitin, ...
Depot versus daily administration of gonadotrophin-releasing hormone agonist protocols for pituitary down regulation in assisted reproduction cycles
(Wiley-Blackwell, 2013-01-01)
BackgroundGonadotrophin-releasing hormone agonist (GnRHa) is commonly used to switch off (down regulate) the pituitary gland and thus suppress ovarian activity in women undergoing in vitro fertilisation (IVF). Other fertility ...