Insetticida naturale a base di ortiche

di Redazione 18

Marco M. (lo ringraziamo) ci invia una ricetta naturale e semplice da preparare per difendere le piante dagli insetti senza ricorrere a pesticidi chimici: un insetticida a base di ortiche. La pubblichiamo volentieri sperando vi sia utile e se avete altri consigli da condividere con noi scriveteci pure a [email protected], saremo lieti di promuoverli tra i nostri lettori. Occorrono:

  • 1 kg di ortiche (il fusto d’ortica giovane)
  • 10 litri di acqua

Procedimento: lasciare a macerare per dieci giorni, usufruire della sintesi diluendola 1 a 10 cioè 1 litro di estratto va miscelato con 10 litri di acqua, innaffiare o nebulizzare sulla pianta.

A cosa serve: tale composto elimina gli afidi e rende repellenti le foglie delle ortive alle larve di numerosi insetti, inoltre produce una benefica azione fitostimolante per la vegetazione.

Commenti (18)

  1. non ho capito una cosa:
    1. ma l ortica deve macerare da sola o nell acqua??

    2. questo sistema è ottimo per chi ha un orticello ad uso familiare, ma per un agricoltore servirebbero piantagioni intere di ortiche per disinfestare un campo.

  2. kjop cialis pa nett http://no.pharmshop.website/cialis/ cialis uten resept

  3. Howdy! This post could not be written much better! Looking at this article
    reminds me of my previous roommate! He constantly kept
    talking about this. I’ll send this information to
    him. Pretty sure he’s going to have a very good read.

    Thank you for sharing!

    My page :: ig

  4. e utile per combattere la mosca delle olive?

  5. “The color of your blog is quite great. i would love to have those colors too on my blog.*.;-’”

    http://fiverr.com/eebest8

  6. “I always visit new blog everyday and i found your blog.`~–*”

    https://www.youtube.com/watch?v=PS3n0SVQ5Kc

  7. “This is one awesome blog post.Thanks Again. Cool.”

    Pintores

  8. “Good information. Lucky me I discovered your blog by accident (stumbleupon). I have saved as a favorite for later!”

    http://archinect.com/techrad4arsa

  9. “Hello to every one, it’s in fact a good for me to pay a visit this site, it contains helpful Information.”

    http://zakupki.gov.ru/forum/jforum.page

  10. “I appreciate you sharing this blog post.Much thanks again. Really Cool.”

    https://vimeo.com/user87443647/about

  11. “Thank you ever so for you post.Really looking forward to read more. Keep writing.”

    http://ejnq.gov.cn/home.php?mod=space&uid=12128

  12. “Thank you for your blog article.Really thank you! Great.”

    https://www.youtube.com/watch?v=FbJSuibPFBs

  13. “Well I sincerely liked studying it. This subject offered by you is very useful for proper planning.”

    http://prime.ece.mtu.edu/wiki/index.php?title=User:Sagwel4lus

  14. “Thanks for the sensible critique. Me & my neighbor were just preparing to do some research on this. We got a grab a book from our local library but I think I learned more from this post. I’m very glad to see such excellent info being shared freely out there.”

    http://fitm.nusta.edu.ua/mediawiki/index.php?title=Користувач:akingma6ch

  15. “I want to express my appreciation to the writer just for bailing me out of this circumstance. Right after looking through the online world and obtaining notions which were not helpful, I figured my life was gone. Existing minus the strategies to the problems you have resolved by way of your good article is a critical case, as well as ones which may have negatively damaged my career if I had not encountered the website. Your own personal knowledge and kindness in touching a lot of things was invaluable. I am not sure what I would’ve done if I hadn’t come upon such a subject like this. It’s possible to at this moment relish my future. Thanks a lot so much for your expert and results-oriented help. I will not think twice to recommend your blog post to any individual who should receive guidance on this area.”

    https://nupet.daelt.ct.utfpr.edu.br/wiki/index.php/UsuГЎrio:maker4mach

Lascia un commento

Il tuo indirizzo email non verrà pubblicato.

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

Questo sito usa Akismet per ridurre lo spam. Scopri come i tuoi dati vengono elaborati.