| Summary: | Casuarina equisetifolia is a plant that is now widely grown in the Samas
Beach. Selection of this type because Casuarina equisetifolia can adapt to
environment conditions beach. In the subsequent development of the samas
coast at this time, ecosystem plantation in the back of Casuarina equisetifolia
have been successfully be used as agro ecosystem area. But the problems arises
that is the weeds climber that grows on Casuarina equisetifolia around the area
of ecosystem agro. This research aims to identify the types of weeds climber
and evaluate the abundance of the Casuarina equisetifolia which was near the
area of ecosystem agro.
The research was conducted in May and July 2013 in a plantation of
Casuarina equisetifolia around of Samas beach, bantul, that is in Goa Cemara,
Tambak Udang, and Mercusuar. Data collection was done by making plots by
4 plots at each location in the elderly and young (each age 2 plots) with the size
of 400 m2. Making the plot is based on the lighting conditions of each tree that
is open and shaded. Tren analysis is used to determine the distribution of
weeds climber, weeds climber intensity, and its ability to adapt to do with
shaded and open light conditions.
Based on research, the type of weed climber known, that is Passiflora
foetida. Wide Distribution (WD) and Intensity of Weeds Climber (IWC) based
on the location of the study showed varied results, in old age the largest of
locations is Mercusuar (WD=60 %, IWC=27,65%), second is Tambak Udang,
that is (WD=25 %, IWC=12,5 %), and the smallest is Goa Cemara (WD= 0%,
IWC= 0%). In young age the largest of locations is Tambak Udang
(WD=56,25 %, IWC=29,16%), second is Goa Cemara (WD= 17,64%,
IWC=7,38%), and the smallest is Mercusuar (WD= 0%, IWC=0%).
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