Position: Home > Articles > Effect of Different Fold of 20% Sodium Resinate on Mossy on Citrus reticulate ‘Unshiu' × hassaku
Journal of Zhejiang Forestry Science and Technology
2018
(5)
73-76
20%融杀蚧螨防治‘甜橘柚’青苔侵害应用效果研究
作 者：
吴远海;徐选美;周生财;龚韦;吴强;全尚龙;姚理武;尹瑞安;姚月华;余久华;魏海龙
单 位：
庆元县永青国有林场;浙江省林业科学研究院;庆元县林业局;庆元县实验林场
关键词：
‘甜橘柚’;青苔;融杀蚧螨;防治效果
摘 要：
采用80倍、100倍、150倍、200倍融杀蚧螨(20%松脂酸钠可溶粉剂)溶液对‘甜橘柚’Citrus reticulate‘Unshiu’×hassaku果树青苔进行防治效果研究。结果表明:在青苔繁殖第一次高峰期(3月)前施用药液可增强防治效果和减少喷洒次数;80倍、100倍液对‘甜橘柚’果树青苔的防治效果均达90%以上,分别为98.38%,93.37%;并于2016年在庆元外婆家合作社‘甜橘柚’基地进行了示范推广应用,果树青苔侵害程度由30%降至5%,防治效果达83.33%,与2015年相比产量和产值分别提高了2 000 kg·hm~(-2)和7.2万元·hm~(-2),增幅分别达9.85%和33.18%,实现了优质高产。
译 名：
Effect of Different Fold of 20% Sodium Resinate on Mossy on Citrus reticulate ‘Unshiu' × hassaku
作 者：
WU Yuan-hai;XU Xuan-mei;ZHOU Sheng-cai;GONG Wei;WU Qiang;QUAN Shang-long;YAO Li-wu;YIN Rui-an;YAO Yue-hua;YU Jiu-hua;WEI Hai-long;Qingyuan Forestry Bureau of Zhejiang;Qingyuan Experimental Forest Farm of Zhejiang;QingyuanYongqing State-owned Forest Farm of Zhejiang;Zhejiang Academy of Forestry;
单 位：
WU Yuan-hai%XU Xuan-mei%ZHOU Sheng-cai%GONG Wei%WU Qiang%QUAN Shang-long%YAO Li-wu%YIN Rui-an%YAO Yue-hua%YU Jiu-hua%WEI Hai-long%Qingyuan Forestry Bureau of Zhejiang%Qingyuan Experimental Forest Farm of Zhejiang%QingyuanYongqing State-owned Forest Farm of Zhejiang%Zhejiang Academy of Forestry
关键词：
Citrus reticulate ‘Unshiu' × hassaku;;mossy;;sodium resinate;;control efficiency
摘 要：
In 2002, 2-year scions of Citrus reticulate ‘Unshiu' × hassaku were grafted on 1-year Poncirus trifoliata and planted in Qingyuan of Zhejiang province. In February of 2015, 80-, 100-, 150-and 200-fold of 20% sodium resinate was sprayed 2 times on mossy on C. reticulate ‘Unshiu' × hassaku trees. The results showed that spraying. 80-and 100-fold of sodium resinate had efficiency of 98.38% and 93.37% on control of mossy. In 2016, this technique was extended in production base of C. reticulate ‘Unshiu' × hassaku in Qingyuan.
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