Judul: Morpho-Physiological Response Of Grass Feed Drought Stress On The Inoculated AMF(Arbuscula mycorrhiza fungi).
Abstrak: The research was aimed to evaluate the morpho-physicology response of grass innoculated with AMF (Arbuscula mychorrhiza fungi). This experiment used factorial completely randomized design. First factor is combination of drought and aplication AMF consisting of W0M0 (watering and without AMF), W0M1 (watering and with AMF), W1M0 (drought and without AMF), W1M1 (drought and with AMF) and the second factor are 10 species of grasses consisting of Chloris gayana, Setaria Splendida, Panicum maximum, Brachiaria humidicola, Digitariadecumben, Paspalum dilatatum, Stenotatum secundatum, Brachiaria decumbens, Melinis minutiflora, Paspalum notatum. Result of analysis of variance showed that. Result of analysis of variance showed there is interaction between drought treatments and application AMF with plant species at all parameters (P<0,01). Treatment application AMF given the best value for all parameters Aplication AMF of drought stress significantly (P<0,01) incresing yield production, decreasing water water potensial, water defisit and leaf relative water content. Determination the best plant tolerance based on sensitivity drought index. Result that paspalum dilatatum have the highest score.
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Judul: Morpho-Physiological Response Of Grass Feed Drought Stress On The Inoculated AMF(Arbuscula mycorrhiza fungi).
Abstrak: The research was aimed to evaluate the morpho-physicology response of grass innoculated with AMF (Arbuscula mychorrhiza fungi). This experiment used factorial completely randomized design. First factor is combination of drought and aplication AMF consisting of W0M0 (watering and without AMF), W0M1 (watering and with AMF), W1M0 (drought and without AMF), W1M1 (drought and with AMF) and the second factor are 10 species of grasses consisting of Chloris gayana, Setaria Splendida, Panicum maximum, Brachiaria humidicola, Digitariadecumben, Paspalum dilatatum, Stenotatum secundatum, Brachiaria decumbens, Melinis minutiflora, Paspalum notatum. Result of analysis of variance showed that. Result of analysis of variance showed there is interaction between drought treatments and application AMF with plant species at all parameters (P<0,01). Treatment application AMF given the best value for all parameters Aplication AMF of drought stress significantly (P<0,01) incresing yield production, decreasing water water potensial, water defisit and leaf relative water content. Determination the best plant tolerance based on sensitivity drought index. Result that paspalum dilatatum have the highest score.
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Judul: Closed Knight’s Tour pada Papan Catur Berbentuk Persegi Panjang dengan Ukuran Maksimal 8 × 8
Abstrak: Closed Knight’s Tour merupakan langkah kuda yang mengunjungi setiap kotak pada papan catur tepat satu kali dengan langkah kuda berawal dan berakhir pada kotak yang sama. Graf yang terbentuk dari closed knight’s tour dinotasikan sebagai graf G(m,n), dengan m adalah banyaknya baris dan n adalah banyaknya kolom. Graf tersebut memuat Hamiltonian cycle. Sebuah graf terhubung G adalah graf bipartite jika dan hanya jika graf tersebut tidak memiliki cycle dengan panjang ganjil. Papan catur yang memenuhi syarat cukup untuk memiliki closed knight’s tour adalah papan catur berukuran 5 × 6, 5 × 8, 6 × 6, 6 × 7, 6 × 8, 7 × 8, dan 8 × 8.
Keyword: bipartite, closed knight’s tour, hamiltonian cycle, knight’s tour, teori graf