INDEKS KERAGAMAN ARTHROPODA PADA TANAMAN TERUNG (SOLANUM MELONGENA L.) YANG DITANAM PADA LAHAN DENGAN DAN TANPA MULSA, ANALISA KORESPONDENSI DAN ANALISA KLASTER DI KECAMATAN INDRALAYA KABUPATEN OGAN ILIR

AMY, VERA FADHLIA and Arinafril, Arinafril (2022) INDEKS KERAGAMAN ARTHROPODA PADA TANAMAN TERUNG (SOLANUM MELONGENA L.) YANG DITANAM PADA LAHAN DENGAN DAN TANPA MULSA, ANALISA KORESPONDENSI DAN ANALISA KLASTER DI KECAMATAN INDRALAYA KABUPATEN OGAN ILIR. Undergraduate thesis, Sriwijaya Univesity.

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Abstract

VERA FADHLIA AMY, Diversity Indices’ Measurement, Correspondence And Cluster Analysis Of Arthropods Found In Eggplant Grown In Mulch And Non-Mulch Lands. (Supervised by Arinafril). Eggplant (Solanum melangena L.) is a horicultural plant that is widely cultivated and developed by the people of Indonesia and has an important meaning in the life of the farming community both economically and socially. Eggplant is included in seasonal crops and can grow in the lowlands and highlands. Circumstances like this may occur in eggplant cultivation centers. Not only that, of course there are obstacles in the development of eggplant cultivation. Arthropods belong to a large phylum that includes both animals and insects. Arthropods have four classes (shrimp group) crustacea, class (scorpions and spiders) or arachnida, class (luwing) or myriapoda, and class insects (insects). Arthropod animals have been known to amount to 900,000 species found and nearly 80% of the earth is inhabited by insects. Characteristics of arthropods the body is segmented and each segment has a pair of times. Arthropods can live anywhere such as mountainous areas, hills, rice fields, rivers, valleys, bushes, in the air and even insects that live on the ground. In this study will observe . arthropod diversity in eggplant (Solanum melongena l) which is planted on soil using mulch and without mulch,by looking at the relationship of similarity and closeness of species in Indralaya subdistrict, Ogan Ilir district. One alternative way is to use plastic mulch which provides good benefits and can stabilize and moisten soil conditions and prevent sources of disease and weed growth. The purpose of this study was to determine the species diversity index of eggplant on land with and without mulch. To calculate the level of species diversity in eggplant plants. To see the relationship and closeness of species in eggplant plants with and without mulch. Sampling will use trapspitfall trap insects that walk around the plant's root area. Furthermore, insects obtained in the field will then be identified at the Sriwijaya University Laboratory, Plant Protection Study Program. The observation parameters used the Shannon-Wiener diversity index (h), abundance index (k), and dominance index (d) and similarity index, there were 2 analyzes used, namely correspondence analysis and cluster analysis. The results obtained in the study of the diversity of soil insects using mulch and non-mulch on land 1, namely with soil using mulch, obtained 529 individuals and on the second land, namely land that did not use mulch, 582 arthropods were obtained which includedRabid wolf spider, Heteropoda ventoria, wolf spider, Apogonia expeditionis, Aceraius wallacei, Aceraius laevicocollis, Forficula auricularia, Dolichoderus thoracicus, Solenopsis invicta, Gryllotalpa hirsute, Gryllus bimaculatus, Harpaphe haydeniana, Collembola, Spirobolus sp. For the observation parameters obtained for the dominance index on mulched land is 0.2651 and 0.2693 without mulch. For the Shannon Wiener index on land 1 using mulch 1.746 and 1.75 on land without mulch. For the similarity index on mulched land obtained 0.5209 an0.4794 on land without mulch. Then the abundance index on land with mulch was obtained 0.7349 and on land without mulch was obtained 0.7307 Keywords : (Solanum melongena L.), mulch, Arthropods

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	(Solanum melongena L.), mulch, Arthropods
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 54295-Plant Protection (S1)
Depositing User:	Vera Fadhlia Amy
Date Deposited:	24 Mar 2023 05:05
Last Modified:	24 Mar 2023 07:01
URI:	http://repository.unsri.ac.id/id/eprint/91369

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