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Journal : Jurnal Florea

PREFERENSI ARTHROPODA TERHADAP TUMBUHAN LIAR DI AREA KEBUN TEH AFDELING WONOSARI, SINGOSARI KABUPATEN MALANG Retno, Raras Setyo
Jurnal Florea Vol 1, No 2 (2014)
Publisher : Jurnal Florea

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Abstract

The role of insects (arthropods) in human life can affect the yield and quality of agricultural products. Insect pests are insects that regularly or occasionally cause damage that can reduce the yield or quality of agricultural products. The purpose of this study was to determine the  preference of arthropods on wild plants, to compare the percentage of interest and time orientation of arthropods on wild plants. This research is a qualitative descriptive that tries to reveal andexplain about the preferences or interests arthro in Poda against wild plants (weeds) Cambodgien Wonosari Tea Garden Area, Singosari Malang. The difference in the percentage interest in insects against wild plants affected by volatile compounds secreted by wild plants. Overall plant contain  volatile compounds produced by the leaves, flowers or fruit of the wild plants cause differences  insect attraction. Insects itself able to select and respond to volatile compounds from plants that are in nature can be visited.Keywords : insects, arthropods, wild plants.
IDENTIFIKASI TIPE STOMATA PADA DAUN TUMBUHAN XEROFIT (Euphorbia splendens), HIDROFIT (Ipomoea aquatica), DAN MESOFIT (Hibiscus rosa-sinensis) Retno, Raras Setyo
Jurnal Florea Vol 2, No 2 (2015)
Publisher : Jurnal Florea

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Abstract

The aim of research to determine the type of stomata in the leaves of plants Xerophyte euphorbia(Euphorbia splendens), mesofit plant Hibiscus (Hibiscus rosasinensis), as well as hidrofit kale plant(Ipomoea aquatica). The research methods is descriptive qualitative to describe and interpret the type of stomata on the leaves. Type of stomata on the leaves of Xerophyte is anomositik. Mesofit planthibiscus (Hibiscus rosasinensis) has a parasitic type of stomata. Hidrofit plant (Ipomoea aquatica) isanisositik, that is cells surrounded cover three neighboring cells that are not as great.Keywords: stomata, of plants hidrofit, mesofit, Xerophyte