Gesto integrada de ervas daninhas no cultivo direto de arroz sem lavoura by Gaur-image

Gesto integrada de ervas daninhas no cultivo direto de arroz sem lavoura by Gaur

$ 44.95

ISBN-13: 9786206817345 Language: Portuguese Publication Name: NA ISBN: 9786206817345 Author: Gaurav Kanaujia Format: Paperback gtin13: 9786206817345 Book Title: Gesto integrada de ervas daninhas no cultivo direto de arroz sem Type: NA

Description

Gesto integrada de ervas daninhas no cultivo direto de arroz sem lavoura by Gaurav Kanaujia Estimated delivery 3-12 business days Format Paperback Condition Brand New Description O arroz (Oryza sativa L.) é a cultura cerealífera mais importante do mundo, pois constitui a dieta básica de 70% da população mundial. Nos últimos anos, devido à grave escassez de água e mão de obra, os agricultores estão a mudar o seu método de cultivo do arroz, passando do transplante para a sementeira direta. No arroz semeado diretamente, as ervas daninhas são o principal obstáculo biológico. Os herbicidas são utilizados para controlar as ervas daninhas no sistema de arroz semeado diretamente, mas o uso exclusivo de herbicidas não proporciona um controlo eficaz e sustentável das ervas daninhas. Portanto, é necessário integrar o uso de herbicidas com abordagens culturais de controlo de ervas daninhas, tais como o uso da técnica de canteiro envelhecido, diferentes sistemas de lavoura, cultivares competitivas com ervas daninhas, cultivares capazes de emergir em condições anaeróbicas, resíduos de culturas para cobertura morta, altas taxas de semeadura, fileiras estreitas e tempo e profundidade ideais de inundação. Nos sistemas DSR, o uso de herbicidas é obrigatório e seu uso provavelmente aumentará ainda mais com a crescente escassez de mão de obra. Details ISBN 6206817342 ISBN-13 9786206817345 Title Gesto integrada de ervas daninhas no cultivo direto de arroz sem lavoura Author Gaurav Kanaujia Format Paperback Year 2025 Pages 88 Publisher Edicoes Nosso Conhecimento GE_Item_ID:173927968; 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. The basket is perfectly what I ordered and as listed. It came in the factory packaging and was perfect upon delivery. Thank you postal service lol. The delivery took way longer than listed though, it was listed to come in a week from purchase, but took a whole month. I had some concerns at first, but communication with the company was top notch and they were very professional and answered most of my questions satisfyingly. Just prepare for a longer wait than listed, but I got what I bought lol.

    coalmine489a

  2. Leaving positive feedback because 1) item was packed well & arrived as described 2) seller did give partial refund when subsequent price dropped below org purchase price. 3) communication was quick However, there was a downside to this transaction -item listed as in-stock but ended up waiting nearly a month for them to get it from their distributer then ship it to me (bought June 29th, arrived around July 21). Auction said 12-15 days. Better clarity would have prevented lot of frustration

    omar fadl269

  3. The seller was very responsive and answered me on a timely matter. The product itself came in its packaging and was new, not used at all. The packaging was not beat up or anything, safely delivered to my mailbox. No mix ups and zero stress with delivery. The price for the product is completely understandable for the product. I really appreciate the seller and I am very happy to have purchased through this seller. Completely trustable!

    Kamlendra Chauhan

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