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Importancia de las malezas acuaticas y su control en PR

Importancia de las malezas acuáticas y su control en Puerto Rico – Prof. Edwin Abreu Casa abierta EEA Río Piedras 30 de abril de 2010

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Importancia de las malezas acuáticas y su control en Puerto Rico,[object Object],Edwin Abreu,[object Object],University of Puerto Rico,[object Object]
Objetives ,[object Object],1.To introduce insects for biological control of aquatic weeds: alligatorweed, waterlettuce and waterhyacinth.,[object Object],2. To rear and release insects for  the establishment  in Puerto Rico.,[object Object],3.  Periodic sampling on plant density and insect damage to determine the  impact  of these  insects on aquatic weeds.,[object Object]
Problems produced by aquatic weeds,[object Object],[object Object]
2. Disrupt the natural ecology by substitution of  native flora and fauna.
3. Floating mats obstruct navigation and recreation activities.
4. Change water parameters  [CO2], [O2], pH.

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Importancia de las malezas acuaticas y su control en PR

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  • 6. 4. Change water parameters [CO2], [O2], pH.
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