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PEMBERIAN HERBISIDA ISOPROPILAMINA GLIFOSAT UNTUK MENEKAN DAYA TUMBUH DAN TUMBUH KEMBALI GULMA TEKI (Cyperus rotundus L.)

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Penilaian

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This research was conducted to determine the effectiveness of the herbicide Isopropylamine glysophate on the growth of purple nutsedge. This research was conducted from October to December 2021 in Bukit Baru, Palembang with following location (2°58'43.1"S, 104°42'26.5"E). This study used tubers of purple nutsedge. This study was arranged in randomized block design method which consisted of 9 treatments with 3 replication. Each replication consisted of 2 polybags (1 polybag for treatment and 1 polybag for control). Then, there were 27 polybags for treatment and 27 polybags for control, so a total of 54 polybags. 9 treatments consisted of A1 = 4 purple nutsedge tubers/polybag + spraying 2 WAP. A2 = 4 purple nutsedge tubers/polybag + spraying 4 WAP. A3 = 4 purple nutsedge tubers/polybag + spraying 8 WAP, B1 = 6 purple nutsedge tubers/polybag + spraying 2 WAP. B2 = 6 purple nutsedge tubers/polybag + spraying 4 WAP. B3 = 6 purple nutsedge tubers/polybag + spraying 8 WAP. C1 = 8 purple nutsedge tubers/polybag + spraying 2 WAP. C2 = 8 purple nutsedge tubers/polybag + spraying 4 WAP. C3 = 8 purple nutsedge tubers/polybag + spraying 8 WAP. Each treatment was sprayed with the herbicide isopropylamine glyphosate at a dose of 3,0 L/ha except for the control. The observed variables included growth of nut grass, plant height, percentage of mortality, percentage of regrowth, wet weight and dry weight. The results showed that spraying isopropylamine herbicide at a dose of 3,0 L/ha was effective at 2 WAP and 4 WAP.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2207001510	T71535	T715352022	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T715352022

Publisher

Inderalaya : Prodi Agroekoteknologi, Jurusan Budidaya Pertanian, Fakultas Pertanian., 2022

Collation

xii, 33 hlm.; ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

632.507

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Prodi Agroekoteknologi
Pupuk, Gulma pada tanaman pertanian

Specific Detail Info

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Statement of Responsibility

SEPTA

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