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Browsing Agro Technology by Author "Elfina S, Yetti"

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In Vitro Antagonistic Examination Of Trichoderma pseudokoningii Rifai Againts Ganoderma boninense PAT.

Saputra, Rachmad; Elfina S, Yetti; Ali, Muhammad (2013-06-21)

The use of organic matters such as bagasse, rice husk, shrimp shell and dregs as a source of nutrients for Trichoderma pseudokoningii Rifai is very important. T. pseudokoningii are formulated in such matters expected to ...
Penggunaan Trichokompos Jerami Padi Dengan Berbagai Stater Trichoderma sp Untuk Mengendalikan Penyakit Busuk Pelepah Dan Blas Pada Padi Sawah

Efendi, Jefri; Elfina S, Yetti; Venita, Yunel (2013-07-06)

This research is part of a study entitled “The Use of Local Trichoderma Biological Agents of Riau as Biofertilizer and Biopestisides in PHT to Control the Disease and Increase Rice Production“. The objective of this research ...
Penggunaan Trichokompos Jerami Padi Dengan Stater Trichoderma Sp Yang Berbeda Pada Padi Sawah (Oryza sativa L)

Rahmi, Efita; Elfina S, Yetti (2013-02-21)

The objective of this study is to determine the impact of trichocompost starter Trichoderma on growth and yield of rice. Experimental study was conducted using completely randomized design with 5 treatments and 3 replications. ...
Uji Antagonis Trichoderma pseudokoningii rifai Dalam Formulasi Biofungisida Yang Mengandung Alang-Alang Dengan Lama Penyimpanan Yang Berbeda Terhadap Jamur Ganoderma boninense Pat Secara In Vitro

Marvihayani, Ria; Elfina S, Yetti; Venita, Yunel (2013-02-21)

Stem rot of oil palm is caused by the fungus Ganoderma boninense it is an important thing that must be considered in the cultivation of crops. Farmers Disease control by synthetic fungicides which use regulary but often ...
Uji Antagonis Trichoderma pseudokoningii Rifai Dalam Formulasi Biofungisida Yang Mengandung Beberapa Bahan Organik Terhadap Jamur Ganoderma boninense Pat Secara In Vitro

Andriani, Desta; Elfina S, Yetti; Venita, Yunel (2013-02-21)

Stem rot disease is caused by the fungus Ganoderma boninense which can be main problem of holticulture oil palm in Indonesia. To control stem rot disease still use synthetic chemical fungicides. Biological control by using ...
Uji Ketahanan Beberapa Hasil Persilangan Kelapa Sawit dan Medium Tanam Terhadap Penyakit Busuk Pangkal Batang yang Disebabkan oleh Jamur Ganoderma boninense di Pembibitan

Samosir, Mario Naldo; Puspita, Fifi; Elfina S, Yetti (2013-06-21)

The present studied aims to know and obtain the better interaction of oil-palm breeding resistance and planting media against of basal stem rot disease caused by Ganoderma boninense Pat in nursery. The experiment conducted ...

Browsing Agro Technology by Author "Elfina S, Yetti"

Browsing Agro Technology by Author "Elfina S, Yetti"

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