楊樹飄絮產(chǎn)生的原因及防治對(duì)策

摘 要：近年來，愈演愈烈的飛絮問題使楊樹成為眾矢之的，從提高城市綠色三維生物量、改善自然生態(tài)環(huán)境的“大功臣”變成了破壞生態(tài)環(huán)境“大罪人”。為更好地解決楊絮污染的問題，該文分析了當(dāng)前7種楊絮治理方法的優(yōu)缺點(diǎn)，梳理了楊絮治理的難點(diǎn)，并提出了綜合治理和新技術(shù)應(yīng)用2個(gè)方面解決楊絮污染問題的對(duì)策。

關(guān)鍵詞：楊絮污染;治理方式;治理難點(diǎn)

中圖分類號(hào) S792.11 文獻(xiàn)標(biāo)識(shí)碼 A 文章編號(hào) 1007-7731（2022）01-0065-03

Caues and Countermeasures of Poplar Driftwood

ZHANG Kun1  MA Jizhong2  WANG Yucheng3  WANG Qin3

（1Anhui Jinfeng Agriculture and Forestry Technology Co.， Ltd.， Bengbu 233000， China; 2Bengbu Forestry Technology Extension Center， Bengbu 233000， China;3Bengbu Owl Biotechnology Co.， Ltd.， Bengbu 233000， China）

Abstract： In recent years， the increasingly fierce flies problem has made poplars a target of public criticism. They have changed from a "big hero" in increasing the urban green three-dimensional biomass and improving the natural ecological environment to a "serious sinner" in destroying the ecological environment. In order to better solve the problem of poplar floc pollution， this article analyzes the advantages and disadvantages of the current seven poplar floc control methods， provides relevant references for poplar floc control， and proposes two opinions on establishing poplar files and strengthening the learning of forest farmers and forestry enterprises. ， And summarized the difficulties in the treatment of Yangxu， and finally based on the summary of the full text， put forward suggestions that the current my country′s treatment of Yangxu can solve the problem of Yangxu pollution in both comprehensive treatment and new technology application.

Key words： Yangxu pollution; Governance method; Governance difficulties

1 楊樹特點(diǎn)及其分布情況

1.1 特點(diǎn) 楊樹（Populus L.）屬于落葉喬木中的楊屬類植物，主要分為黑楊派、白楊派、青楊派、胡楊派、大葉楊派等，樹皮縱裂或光滑、常為黑白色，樹干通常端直。（剩余3156字）