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Wahyu Surakusumah
Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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Journal : PERENNIAL

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POTENSI EKSTRAK DAUN PINUS (Pinus merkusii Jungh. et de Vriese) SEBAGAI BIOHERBISIDA PENGHAMBAT PERKECAMBAHAN Echinochloa colonum L. DAN Amaranthus viridis. Yusuf Andi Senjaya; Wahyu Surakusumah
PERENNIAL Vol. 4 No. 1 (2008)
Publisher : Forestry Faculty of Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24259/perennial.v4i1.175

Abstract

The allelopathic substances are organic agents which are produced and released by a plant that cause alteration on the neighboring plants. The characteristics of allelochemicals usually inhibit germination of other species and sometime will reduce growth of the other species which associate with the producer of allelochemicals. The mechanism of allelochemicals can be used to suppress a germination of Echinochloa colonum L. and Amaranthus viridis L. These plants are weeds species of rice. The aims of this research were to study the allelochemicals effect from the leaf of pines (Pinus merkusii Jungh. et de Vriese) on germination of Echinochloa colonum L. and Amaranthus viridis L.. The experimental design used Completely Randomized Design with five replicates for each concentration (0, 250, 500, 750, 1000 ppm). The result which was analyzed with One-Way Analyze of Varians (ANOVA) indicated that giving a pine leaf extracts had an inhibitor effect on germination of E. colonum L. and A. viridis L. Keywords: Pinus merkusii Jungh. et de Vriese, allelopathy, weeds, Echinochloa colonum L., Amaranthus viridis L. References
Co-Authors Afifi Mutiarani Afri Irawan Agie Syirban Gizawi Amelia Qodaryanti Aulia Khaerunnisa Aulia Khairunnisa Aulia, Hanna Aziz, Adika Muhammad Azkiya Annurbaiti Bambang Supriatno Bangun, Adityana Arta Dewina, Utari Didik Priyandoko Dieni Asma Mardiyah Dina Nur Permatasari Ekaputri, Rendi Zulni Fadhilah, Eksa Adhwa Fakhran Rozali Daulay Fatma Ainul Ilmia Feldina Gustanti Gumanti, Zarfani Hadiprasetyo, Dhanar Septyawan Hadistia, Nabilla Hanna Sari Widya Kusuma, Hanna Sari Widya Hernawati Hernawati Hertien K Surtikanti Hertien Koosbandiah Surtikanti Hertien Koosbandiah Surtikanti Hertien Koosbandiah Surtikanti Hildawati Febiana Irma Kusumastuti Juansah, Rahadian Deden Kamaludin, Syaris Koosbandiah Surtikanti, Hertien Kurniawan, Try Kusdianti Kusdianti Maesaroh, Tika Mardiyah, Dieni Asma Marhamah, Yualinda Durotul Marisca Evalina Gondokesumo, Marisca Evalina Maulana Yusuf Mauseni Wantika Dewi Mrs Sariwulan Diana Naufalia Zahrannanda Nisa Pangsuma Novilla, Arina Nur Ilmiah Sakinah Nusayba Abdul Wahid Peristiwati Peristiwati, Peristiwati Putra, Muhammad Naufal Nugraha R. Riandi, R. Regina Pacis Rendi Zulni Ekaputri Resti*, Novita Riandi Riandi Rini Marwati Rizal Awaludin Malik Rizal Awaludin Malik, Rizal Awaludin Rizka Khairunisa Saffanah Nadhirah Salma Salsabila Sholihah, Ika Adhani Sijani Prahastuti Silaban, Oky Rizkiana Soemarwoto, Rini Sri Anggraeni Suhara, . Surtikanti Hertien Koosbandiah, Surtikanti Syaris Kamaludin Tina Safaria Nilawati Topik Hidayat WAHYU WIDOWATI Widi Purwianingsih YAYAN SANJAYA Yuliandini, Sinta Yunita Yunita Yusuf Andi Senjaya Zahira, Nurul Zahra Zahiroh, Fadhilah Haifa