Mthodes d'valuation de la disponibilit du potassium dans les sols tropicaux by M-image

Mthodes d'valuation de la disponibilit du potassium dans les sols tropicaux by M

$ 49.94

Format: Paperback Publication Name: NA ISBN-13: 9786209129360 Country of Origin: France gtin13: 9786209129360 Book Title: Mthodes d'valuation de la disponibilit du potassium dans les sols Language: French Type: NA Author: Magno Batista Amorim, Clesio Gianello, Douglas Antnio Rogeri ISBN: 9786209129360

Description

Mthodes d'valuation de la disponibilit du potassium dans les sols tropicaux by Magno Batista Amorim, Clesio Gianello, Douglas Antônio Rogeri Estimated delivery 3-12 business days Format Paperback Condition Brand New Description Les principaux laboratoires brésiliens utilisent l'extracteur Mehlich 1 pour déterminer la teneur en potassium échangeable dans le sol. Cependant, cette solution s'est révélée peu efficace dans les sols à CTC élevé et à fort pouvoir tampon potassique, ce qui peut être attribué aux caractéristiques chimiques de l'extracteur Mehlich 1 qui peuvent limiter son efficacité dans certains types de sols. Cela peut représenter une stratégie erronée adoptée par la plupart des chercheurs brésiliens, car cette solution est devenue insoutenable dans la majeure partie du monde et semble suivre la même voie au Brésil. Une alternative consiste à utiliser des solutions d'extraction multi-éléments telles que le chlorure d'ammonium 1 mol L¹, notamment avec la modernisation des laboratoires d'analyse des sols brésiliens, qui disposent d'appareils tels que l'ICP-EOS qui permet la détermination simultanée de Ca, Mg, K, Na, Al et Mn en une seule extraction. Details ISBN 6209129366 ISBN-13 9786209129360 Title Mthodes d'valuation de la disponibilit du potassium dans les sols tropicaux Author Magno Batista Amorim, Clesio Gianello, Douglas Antônio Rogeri Format Paperback Year 2025 Pages 104 Publisher Editions Notre Savoir GE_Item_ID:174295013; About Us Grand Eagle Retail is the ideal place for all your shopping needs! With fast shipping, low prices, friendly service and over 1,000,000 in stock items - you're bound to find what you want, at a price you'll love! Shipping & Delivery Times Shipping is FREE to any address in USA. Please view eBay estimated delivery times at the top of the listing. Deliveries are made by either USPS or Courier. We are unable to deliver faster than stated. International deliveries will take 1-6 weeks. NOTE: We are unable to offer combined shipping for multiple items purchased. This is because our items are shipped from different locations. Returns If you wish to return an item, please consult our Returns Policy as below: Please contact Customer Services and request "Return Authorisation" before you send your item back to us. Unauthorised returns will not be accepted. Returns must be postmarked within 4 business days of authorisation and must be in resellable condition. Returns are shipped at the customer's risk. We cannot take responsibility for items which are lost or damaged in transit. For purchases where a shipping charge was paid, there will be no refund of the original shipping charge. Additional Questions If you have any questions please feel free to Contact Us. Categories Baby Books Electronics Fashion Games Health & Beauty Home, Garden & Pets Movies Music Sports & Outdoors Toys

  1. Like new condition, safe packaging, good communication from seller. Fair price for the quality. Shipping was on time, but tracking information took over a week to receive. The book was as-described with minor cosmetic flaws (indentations in some pages, for example). I wish the listings showed the actual item being sold to you instead of just an accurate stock photo. This edition and appearance of George Orwell's 1984 here is a nice pocket-sized hardcover. I would buy from this shop again.

    JeffsHousebf

  2. The two new out-of-print books I ordered were exactly as described and shipped promptly. I did ask the seller's support person (an AI chatbot, I think) to be sure to package the items carefully, and "he" said that he'd make that request of the shipping department. I knew this was hooey, and as I expected, the books were shipped in nothing but a padded paper mailer, no other protection. I got lucky, no damage, but don't bother making special requests of this seller.

    Olivier Marguillard

  3. Lightning fast shipping. Item arrived before the delivery date, perfect. Item arrived carefully packaged and was exactly as described. Very pleased.  Great communication throughout the process. Very attentive to detail and responsive. Will buy from again!  Had a small issue with the item, but the seller resolved it quickly. Great customer service!  The seller went above and beyond to make sure I was happy with my purchase. Highly recommended!

    Anthonyac2ab

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