Title
Sistema De Semillas De Calidad Declarada (Estudios Fao Produccin Y Proteccin Vegetal) (Spanish Edition),Used
Delivery time: 8-12 business days (International)
El sistema de Semillas de Calidad Declarada que fue presentado por la FAO en 1993 en la publicacin Estudio FAO de Produccin y Proteccin Vegetal No. 117 ha sido ampliamente consultado en la ltima dcada. En particular, ha demostrado ser til en operaciones de abastecimiento de semillas en situaciones de emergencia y como referencia prctica de normas de semillas para un amplio conjunto de cultivos. Menos exigente que otros sistemas de control de calidad, Semillas de Calidad Declarada ha constituido una alternativa til para asegurar la calidad de las semillas. Sin embargo la evolucin de las circunstancias y de las exigencias del sector de semillas ha requerido una revisin crtica del propsito y del contenido de esta publicacin. Esta versin revisada, preparada por una consulta de expertos, ofrece un reconocimiento ms explcito de la funcin de las polticas nacionales y del impacto de los recientes compromisos internacionales en el abastecimiento de semillas, as como una explicacin ms clara de cmo extender el sistema para incluir las variedades locales. La lista de cultivos se ha aumentado a 92 especies, de las cuales 21 incluyen variedades de polinizacin abierta e hbridos y una incluye adems una variedad sinttica. Asimismo se han aumentado las referencias a los detalles de los procedimientos para facilitar la aplicacin del esquema. Con esta actualizacin la FAO pretende apoyar el desarrollo de los sistemas de abastecimiento de semillas de los agricultores, contribuyendo as a la seguridad alimentaria.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.