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今天談一談冬季柿子樹的整形與修剪。對於栽培柿子樹的同學們來
說,冬季是修剪柿子樹的好時機。今天主要介紹冬季柿子樹修剪的
三個方法。1,要培養強壯枝組,2,要使樹透風通光,3,要培養一
優良骨架。
1.要培養好的,強壯枝組:枝組是冬季柿子樹結果的主要部位,柿子樹
頂端優勢強,結果枝組處理不當會造成樹上有樹或樹上出現大側枝,結
果部位就會外移或者沒有產量。通過冬剪短截骨幹或拉枝轉化來緩和樹勢,
可增加有效主枝數量,形成大量的結果枝組。這就有利以後多結柿子。
這棵柿樹已經種了十年左右,正是盛果期。這是把柿子都摘下後的樣子,
有很多往上串的直直的徒長枝。而且樹頭有些過高,今年想多剪掉一些
上麵的枝子。
這十幾個垂直的都是徒長枝,它們不僅不結果,還消耗很多養料,必須
剪掉。
如你仔細觀察,你就會看出結柿子枝子都是側枝。
2.要使樹通風透光。這兩個粗枝向樹心內生長,造成樹體透光,通風差,
影響果樹生長。在冬季柿子樹修剪上,許多人隻注重短截不注意疏枝,樹
體通風透光差,往往會出現內膛死枝、結果部位外移、大小年嚴重等現象,
幾年後就會出現死枝死樹。
先剪掉大部分。。。
再把剩下的鋸掉,要有一定的斜度,這樣不存雨水,然後塗上Pruning
Sealer,以免樹體感染病菌。
上圖中這幾個枝子呈90度與其它結果的的側枝交錯,影響透氣透風,
也要剪掉。
3.要培養一完美骨架。冬季柿子樹定幹宜在90~110厘米,主枝單軸
對柿樹冬剪有利於幼樹早期結果,成年樹高產穩產。冬剪時間,一般在
落葉後到翌春萌芽前進行。冬季通過對柿子樹整形,修剪 能改善樹形,
樹勢,既能使柿樹多結果還能改善柿子的外觀和內在品質。
下一次談談梨樹的整形及修剪。
祝大家冬安!
如果你喜歡園藝,可瀏覽我的博客:
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?
用繩捆住樹枝的尖往下方拽,有一個生長季節即可。
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
請閱今年9月4日我在世界新聞網的有關如何防鳥一文...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
有幾個問題。我看你那柿子樹上有網罩。是防鳥的嗎?防鬆鼠有用嗎?那兒買的?
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.