Повышаем зимостойкость некоторых деревьев и кустарников

17
243

Повышаем зимостойкость некоторых деревьев и кустарников
Известно, что морозоустойчивость одного и того же растения не постоянна, она изменяется в зависимости от его физиологического состояния и степени готовности к зимовке. Растения быстрее повреждаются морозом в период активного роста, когда их слабо одревесневшие побеги содержат много воды, но очень мало веществ, способствующих устойчивости клеток.

В зависимости от биологических особенностей растений необходимо создавать условия, повышающие их морозостойкость: рано весной обеспечивать азотом, летом поливать и мульчировать почву. Рост и вызревание корней растений заканчиваются намного позднее, чем наземных органов.

Чтобы продлить период вегетации корневой системы, нужно оттянуть срок промерзания почвы и тем самым дать молодым корешкам возможность дозреть. Для этого почву вокруг вновь посаженных растений на ширину расположения их корней покрывают теплоизоляционным материалом — навозом, перегноем, листвой, торфом.

Источник: supersadovod.ru

17 КОММЕНТАРИИ

  1. We absolutely love your blog and find a lot of your
    post’s to be exactly what I’m looking for.
    Do you offer guest writers to write content for you personally?
    I wouldn’t mind creating a post or elaborating on a lot of the subjects you write
    about here. Again, awesome website!

  2. Howdy, i read your blog occasionally and i own a similar one and
    i was just wondering if you get a lot of spam remarks?
    If so how do you protect against it, any plugin or
    anything you can advise? I get so much lately it’s driving me mad so any
    help is very much appreciated.

  3. When I originally commented I clicked the «Notify me when new comments are added» checkbox and now each time a
    comment is added I get several emails with the same comment.
    Is there any way you can remove people from that service?
    Bless you!

  4. 25492 91375Do you have a spam issue on this website; I also am a blogger, and I was wondering your situation; we have developed some nice procedures and we are looking to trade strategies with other folks, be sure to shoot me an email if interested. 81878

  5. Today, I went to the beach with my children. I found a sea shell and gave it to my
    4 year old daughter and said «You can hear the ocean if you put this to your ear.» She placed the shell to her ear
    and screamed. There was a hermit crab inside and it pinched her ear.
    She never wants to go back! LoL I know this is entirely off topic but
    I had to tell someone!

  6. Thanks for any other wonderful article. The place else may just anyone get that kind of info in such an ideal method of writing?
    I’ve a presentation subsequent week, and I am on the search for
    such info.

  7. I don’t know if it’s just me or if everybody else encountering issues with your site.
    It appears as though some of the text in your content are running off the screen. Can someone else please comment and
    let me know if this is happening to them as well?
    This might be a issue with my internet browser because
    I’ve had this happen previously. Kudos

  8. Just wish to say your article is as astounding. The clarity in your post
    is simply excellent and i could assume you are an expert on this subject.
    Well with your permission let me to grab your feed to keep updated
    with forthcoming post. Thanks a million and please keep
    up the enjoyable work.

ОСТАВЬТЕ ОТВЕТ

Please enter your comment!
Please enter your name here

два × 3 =