APLIKASI BIOINSEKTISIDA CAIR DARI Beauveria bassiana (BALS.) VUILL. UNTUK MENGENDALIKAN BELALANG PEMAKAN DAUN TANAMAN PADI RATUN DAN PADI UTAMA

SARAGIH, HARYANTO PARDOSI and Herlinda, Siti and Umayah, Abu (2015) APLIKASI BIOINSEKTISIDA CAIR DARI Beauveria bassiana (BALS.) VUILL. UNTUK MENGENDALIKAN BELALANG PEMAKAN DAUN TANAMAN PADI RATUN DAN PADI UTAMA. Undergraduate thesis, Sriwijaya University.

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Abstract

HARYANTO P. SARAGIH. Application of Liquid Bioinsecticide Beauveria bassiana (Bals.) Vuill. to Controling Grasshoper of Ratoon and Main Paddy (Supervised by SITI HERLINDA and ABU UMAYAH). Many pest disease attacked rice plant One of the pest disease was rthoptera species. The objective of this study was to obtain theeffect of application bioinsecticide from Beauveria bassiana (Bals.) Vuill. to population and attacked of pest disease such as ratoon grasshopper and rice plant on swamp land. The study conducted in lowland at Pelabuhan Dalam, Pemulutan, Ogan Ilir, Sumatra Selatan on march until December 2014. The study method being used was chi-square with two treatments and four foliar bioinsecticide replications, (a) B. bassiana treatment and (b) control treatments. The result showed that there were higher population of pest disease in each plot than bioinsecticide plot treatments on ratoon and rice plant. The application bioinsecticide from B. bassiana has significant effects to ratoon crops population of pest disease on threeuntilfour days afterharvested and four until six days after harvested for rice plant. The highest attacked of pest disease on ratoon crops were four and six ages days after harvested in rice plant at wamp land. The conclusion of B. bassiana bioinsecticide treatments was effective to restrain the grasshopper pest disease.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	bioinsecticide, Beauveria bassiana, paddy
Subjects:	S Agriculture > S Agriculture (General) S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation S Agriculture > SB Plant culture > SB610-615 Weeds, parasitic plants, etc. treatment of diseases. Plant protection
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Users 1441 not found.
Date Deposited:	21 Aug 2019 07:00
Last Modified:	21 Aug 2019 07:00
URI:	http://repository.unsri.ac.id/id/eprint/4572

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