Dynamique microbienne dans les sols affects par les insecticides et les fongicid-image

Dynamique microbienne dans les sols affects par les insecticides et les fongicid

$ 96.41

Author: Rekha Padmini A., Rangaswamy V. Type: NA ISBN: 9786208901110 Publication Name: NA Book Title: Dynamique microbienne dans les sols affects par les insecticides Format: Paperback ISBN-13: 9786208901110 gtin13: 9786208901110 Country of Origin: France Language: French

Description

The Nile on eBay FREE SHIPPING UK WIDE Dynamique microbienne dans les sols affects par les insecticides et les fongicides by Rekha Padmini A., Rangaswamy V. L'agriculture, l'épine dorsale de l'économie indienne, fait vivre 54,6 % de sa population. L'arachide, une graine oléagineuse vitale, dépend fortement des pesticides pour lutter contre les ravageurs. À l'échelle mondiale, des milliards sont dépensés en pesticides, mais seule une petite fraction atteint les ravageurs ciblés et contamine les sols. Les pesticides peuvent entraver l'activité des enzymes du sol, cruciale pour la santé des sols. Cependant, les microbes peuvent dégrader les pesticides, augmentant ainsi potentiellement leur population et leur activité.Des études récentes utilisant des techniques moléculaires explorent ces effets. Les recherches sur les pesticides courants ont révélé une augmentation des bactéries bénéfiques comme l'Azospirillum et les nitrifiants dans les champs d'arachide, même après des applications répétées. Les taux d'ammonification et de nitrification se sont améliorés à des doses modérées, mais des niveaux plus élevés ont réduit la minéralisation de l'azote.L'application de pesticides à des niveaux modérés a également stimulé les populations bactériennes, fongiques et actinomycètes, ainsi que les principales enzymes du sol. Pourtant, des doses excessives (7,5 à 10 kg/ha) se sont révélées toxiques ou ont eu un impact minime. La dégradation microbienne rapide des pesticides met en évidence leur influence sur la dynamique microbienne des sols. FORMAT Paperback LANGUAGE French CONDITION Brand New Details ISBN 6208901111 Author Rangaswamy V. Pages 284 Publisher Editions Notre Savoir Language French Year 2025 ISBN-10 6208901111 ISBN-13 9786208901110 Format Paperback Publication Date 2025-05-27 Imprint Editions Notre Savoir Audience General Country of Origin US Product Class Description Natural History: General We've got this At The Nile, if you're looking for it, we've got it. With fast shipping, low prices, friendly service and well over a million items - you're bound to find what you want, at a price you'll love! 30 DAY RETURN POLICY No questions asked, 30 day returns! FREE DELIVERY No matter where you are in the UK, delivery is free. SECURE PAYMENT Peace of mind by paying through PayPal and eBay Buyer Protection TheNile_Item_ID:173611592;

  1. Would reccomend this seller 110%! messaged me to verify I was certain and happy with what I was buying and checked in regularly to ensure I was never confused on when the package was due or shipped! When I was out during the delivery, the seller went out of their way to ensure I was kept up to date on the redelivery and tracking info! Recieved safely and all products were pristine condition! Securely packed and good value for money - even came with freebies :) very high quality would buy again!

    Matyáš Kroupa

  2. I had a ‘90s copy. I was excited about the new edition. With a new forward by J Wasserman and intro by LM DuQuette. The book was excellent value and it arrived in perfect condition as it was sold new. A gorgeous looking tome.I gave 5 stars for the description, I had no communication with the seller and only gave 4 stars for Dispatch Time. Dispatched on Nov 4th with the last day being tomorrow. The process was great. Highly recommended. I’ve done business with these guys and will continue to.

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  3. I love these diaries but they can be a little expensive. However this was a good price from this seller and I would definitely use this seller again. Excellent communication. The delivery time was a little longer than stated but it wasn’t the seller’s fault. They were very supportive. I was worried the item would arrive bent or folded if it was taking so long in transit but it was really well packaged and in perfect condition.

    kaienknight3

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