JURNAL ILMU PERTANIAN
Vol 18, No 2 (2013)

PREFERENSI Nezara viridula ORDO Hemiptera PADA BEBERAPA JENIS VARIETAS KEDELAI (Glycine max. L)

Irna Syofia (Universitas Muhammadiyah Sumatera Utara)
Faisal Amri (Unknown)



Article Info

Publish Date
20 May 2015

Abstract

The aim of this research was to investigate the Soyben varieties that  damage inferior relative. This research utilize agglomerate Random Design (RACK) Factorial is with 2 factor those are analyzed which is N.viridula amount factor( K ), varietas's type factor (V ).  Conduct that at quiz as follows for N. viridula amount( K) and varietas's type( V ) by following conduct combines: KoV1= 0 / anjasmoro, K1V1 = 3 number / anjasmoro, K2V1 = 6 number / anjasmoro, K3V1 = 9 number / anjasmoro, and KoV2= 0 / grobongan, K1V2 = 3 number / grobongan, K2V2 = 6 number / grobongan, K3V2 = 9 number / grobongan, KoV3= 0 / kaba, K1V3 = 3 number / kaba,K2V3 = 6 number / kaba,  K3V3 = 9 number / kaba. Result observationaling to point out that supreme attack intensity N. Viridula available on varietas kaba which is as big as 6,17 % and bottom most on varietas anjasmoro which is as big as 5,56%. Application of  N. Viridula as much 9 number evoke highest attack intensity which is as big as 11,33%. Usufruct supreme Soybean on varietas anjasmoro without application N. Viridula  which is as big as 2.03 tons / ha whereas supreme result losses also on varietas anjasmoro with application N. Viridula  as much 9 numberKey word: N. Viridula,  attack intensity,  result, soybean

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Journal Info

Abbrev

AGRIUM

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Ilmu Pertanian "AGRIUM" adalah publikasi ilmiah yang diterbitkan dua kali dalam setahun untuk mengkomunikasikan hasil-hasil penelitian ataupun review yang dirancang sebagai sarana komunikasi untuk para ilmuwan/peneliti yang terkait dengan bidang ...