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今天谈一谈冬季柿子树的整形与修剪。对于栽培柿子树的同学们来
说,冬季是修剪柿子树的好时机。今天主要介绍冬季柿子树修剪的
三个方法。1,要培养强壮枝组,2,要使树透风通光,3,要培养一
优良骨架。
1.要培养好的,强壮枝组:枝组是冬季柿子树结果的主要部位,柿子树
顶端优势强,结果枝组处理不当会造成树上有树或树上出现大侧枝,结
果部位就会外移或者没有产量。通过冬剪短截骨干或拉枝转化来缓和树势,
可增加有效主枝数量,形成大量的结果枝组。这就有利以后多结柿子。
这棵柿树已经种了十年左右,正是盛果期。这是把柿子都摘下后的样子,
有很多往上串的直直的徒长枝。而且树头有些过高,今年想多剪掉一些
上面的枝子。
这十几个垂直的都是徒长枝,它们不仅不结果,还消耗很多养料,必须
剪掉。
如你仔细观察,你就会看出结柿子枝子都是侧枝。
2.要使树通风透光。这两个粗枝向树心内生长,造成树体透光,通风差,
影响果树生长。在冬季柿子树修剪上,许多人只注重短截不注意疏枝,树
体通风透光差,往往会出现内膛死枝、结果部位外移、大小年严重等现象,
几年后就会出现死枝死树。
先剪掉大部分。。。
再把剩下的锯掉,要有一定的斜度,这样不存雨水,然后涂上Pruning
Sealer,以免树体感染病菌。
上图中这几个枝子呈90度与其它结果的的侧枝交错,影响透气透风,
也要剪掉。
3.要培养一完美骨架。冬季柿子树定干宜在90~110厘米,主枝单轴
对柿树冬剪有利于幼树早期结果,成年树高产稳产。冬剪时间,一般在
落叶后到翌春萌芽前进行。冬季通过对柿子树整形,修剪 能改善树形,
树势,既能使柿树多结果还能改善柿子的外观和内在品质。
下一次谈谈梨树的整形及修剪。
祝大家冬安!
如果你喜欢园艺,可浏览我的博客:
http://blog.wenxuecity.com/myoverview/50483/
You are right that the new ones will have fruit next year.
My other question is the following. Are fruit born on new wood or last year's wood for persimmon?
The picture showed that you trimmed most secondary branches. I have to guess that fruits are born on new braches that come out in spring. Am I right?
用绳捆住树枝的尖往下方拽,有一个生长季节即可。
The white stuff is latex paint. You should thin the fruit and cut the branches 3/5 short to prevent them from breaking. If you would like to graft your trees, you can visit my blog here to see how to do it..http://blog.wenxuecity.com/myblog/50483/201306/1837.html
请阅今年9月4日我在世界新闻网的有关如何防鸟一文...http://www.worldjournal.com/view/full_news/23489756/article-%E5%A4%A9%E7%BE%85%E5%9C%B0%E7%B6%B2-%E8%AD%B7%E6%9E%9C%E5%AF%A6-?instance=topics
有几个问题。我看你那柿子树上有网罩。是防鸟的吗?防松鼠有用吗?那儿买的?
I wounder what you put on the tree, the white color stuff.
My Percemmon trees are very old, over 50 years. They produce too much and broken several branches. What should I do to protect the tree?
Also, there are so many, 20-30 wild percemmon trees with small fruits. Since my big trees produced so much, may be 3-400 lbs I did not pay attention to the wild trees. I learned something from you. I hope I can transplant some fuyu to them.