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当前位置:树干喷湿草绳为什么是饱受争议的技术措施
[来源:www.syuan-lab.com] [作者:aywl] [日期:17-02-21]
【花医问答】树干喷湿草绳为什么是饱受争议的技术措施? Trunk spray wet straw rope take medical q&a 】 【 controversial technical measures is why? 问题:怎么才能收到《花医问答》《花医传经》《花医科普》这样的技术文章呢? Question: how can I receive the flowers medical question and answer "spend cure to pass on scripture" "flowers medical science" technical articles like this? 答案:只需要点击题目下面的《花医来帮忙》进行关注即可! Answer: just click on the title below pay attention to "take medicine to help! 根外补水还包括树干喷湿草绳和叶面直接补水, 树干喷湿草绳一直以来都是饱受争议的一个措施。为什么支持方认为有用,反对方认为作用不大? Root filling water also include the trunk spray wet straw rope and foliar filling water directly, trunk spray wet straw rope has long been a controversial measures. Why think useful support, does little opposition think? 对于大树、老树、韧皮部外围老化的这些情况,打湿草绳应该说弊大于利。 For trees, old trees, phloem peripheral aging of these cases, wet straw rope, it should be said more harm than good. 知道,韧皮部外围因为细胞的老化,已经形成了非常严密的角质层,水分想从这里流失,基本没有可能性。 很多朋友还是坚持树干缠草绳,打湿,希望达到保水的效果。此时,这个措施不但起不到保水的作用,还会毁坏致密的角质层。 Because we know that the outer phloem cell aging, has already formed the very tight corneous layer, water to drain from here, almost no possibility. Many friends insisted on trunk wrapped straw rope, wet, and I hope to achieve the effect of water. At this point, this measure not only, the effect was less than water, can also destroy the density of the cuticle. 总所周知,角质层的细胞是死细胞。死细胞长时间处于湿润状态,一定会被腐生菌类破坏,平时见到树干上长出蘑菇、蕈子等,实际上就是腐生真菌侵入角质层的结果。 Known, cuticle cells are dead cells. Dead cells in the wet state for a long time, will be destroyed by saprophytic bacteria, we usually see tree trunks grow mushrooms, mushrooms, etc., in fact is the outcome of saprophytic fungi invade the cuticle. 从严格意义上来讲,这些腐生菌类没有直接对树木造成危害,但角质层被破坏之后,反而容易造成树干失水。 From the strict sense, the saprophytic fungi are not directly cause a harm to the trees, but are destroyed after corneous layer, it is easy to cause the trunk water loss. 角质层被毁坏,还会为某些腐生的病虫,如霉菌类,蜚蠊类提供生存空间,使得形成层进一步遭受破坏。 站在这个角度,树干包扎草绳进行喷湿保水,这个措施得不偿失,从根本上就是错误的。 Corneous layer were destroyed, also for some of the diseases and pests, metatrophic such as mold, blatt classes provide living space, make the cambium further damage. Standing in the point of view, the trunk bandage squirted water straw rope, the measures to do more harm than good, is fundamentally wrong. 而另一种情况,树干的韧皮部发白、发青,光滑,树龄不大的树木,角质层很薄,保水能力较差,缠草绳打湿,来进行保水,是切实有效的。 And another case, the phloem of the trunk hair white, and blue, smooth, not big old trees, corneous layer is very thin and poor water retention, wrapped wet straw rope, to water, is practical and effective. 到冬季,草绳有保护树干防冻的作用。 In winter, the straw rope has a trunk antifreeze protection role. 所以,关于树干包扎草绳这个措施,大家明白利弊之后要进行酌情使用。 So, about the trunk bandage straw rope this measure, after we understand the pros and cons to drink.
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