Inicio > Matemáticas y ciencia > Biologia, ciencias de la vida > Botánica y ciencias de las plantas > Produtividade da água no sector leiteiro no sul de Coahuila, México
Produtividade da água no sector leiteiro no sul de Coahuila, México

Produtividade da água no sector leiteiro no sul de Coahuila, México

Gonzalo Hernández Ibarra / José Luis Ríos Flores / Manuel De Jesús A. Ruiz-Esparza

51,82 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
Materia
Botánica y ciencias de las plantas
ISBN:
9786208318994
51,82 €
IVA incluido
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O objetivo foi determinar a produtividade (P) e a eficiência (E) da água (A) utilizada na produção de leite bovino, tanto em termos físicos (F), como económicos (E) e sociais (S) no Distrito de Desenvolvimento Rural (RDD) Laguna-Coahuila, México, em efectivos leiteiros de baixa (LRV) e alta produção (HRV), utilizando uma metodologia económica baseada na utilização de equações matemáticas alimentadas com dados à escala comercial. Os resultados, para ambos os tipos de efectivos leiteiros, na mesma ordem, mostraram os seguintes índices: PFA 0,385 e 0,6864 litros de leite por m3 de água, PEA teve USD 12.731 e USD 22.698 de lucro por hm3 de água, PSA foi o mesmo índice em ambos os efectivos 1.059 Empregos por hm3, seus inversos, os índices de eficiência da água utilizada na produção, foram os seguintes: 2.600 e 1.459 litros de água por litro de leite na AAE, enquanto que na AEA foram 78,55 e 44,06 m3 para cada USD de lucro, e na PSA foi o mesmo indicador 944,273 m3 para cada emprego gerado.

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