Search Results - "Yahya, Sudirman"

Exogenous Application of Calcium, α-Naphthaleneacetic Acid and 1Methylcyclopropene Improved Fruit Growth and Oil Yield of Oil Palm (Elaeis guineensis Jacq.) Grown on Ultisol by Sopandie, Didy, Hidayah, Agus Nur, Yahya, Sudirman

“…Soil acidity is one of the main factors limiting the growth and sustainable production of oil palm in Indonesia. The aim of this study was to evaluate the…”
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The effect of root cutting on the availability of organic carbon stock in oil palm plants ( elaeis guneensis jacq ) by Wahyudin, Cecep Ijang, Hariyadi, Sudrajat, Yahya, Sudirman, Anwar, Syaiful

“…Palm oil ( Elaeis guenesis jacq ) is an important commodity in Indonesia. Assessments of the underlying causes of yield gaps in oil palm production systems…”
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Effects of Root Pruning on Organic Carbon Stock Levels in Oil Palm Plantation by Hariyadi, Hariyadi, Wahyudin, Cecep Ijang, Sudradjat, Sudradjat, Yahya, Sudirman, Anwar, Syaiful, Herwitarahman, Herwitarahman, Adwiyani, P., Haitami, A.

“…Palm oil (Elaeis guineensis Jacq.) is a crop that can transfer carbon dioxide into carbon storage within the soil. Root pruning also plays a role in enhancing…”
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Application of Empty Fruit Bunches of Oil Palm and Indigofera zollingeriana for Conservation of Oil Palm Plantation by Saijo, Saijo, Sudradjat, Sudradjat, Yahya, Sudirman, Hidayat, Yayat, Rosawanti, Pienyani

“…Oil palm empty fruit bunches are materials used as organic fertilizers that can be applied to oil palm plantations, thereby reducing the use of inorganic…”
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PreciPalm: An Intelligent System for Calculating Macronutrient Status and Fertilizer Recommendations for Oil Palm on Mineral Soils Based on a Precision Agriculture Approach by Seminar, Kudang Boro, Imantho, Harry, Sudradjat, Yahya, Sudirman, Munir, Sirojul, Kaliana, Indra, Mei Haryadi, Fajar, Noor Baroroh, Awalia, Supriyanto, Handoyo, Gani Cahyo, Kurnia Wijayanto, Arif, Ijang Wahyudin, Cecep, Liyantono, Budiman, Rhavif, Bakir Pasaman, Achmad, Rusiawan, Dwi, Sulastri

“…The measurement of the macronutrient values of an oil palm plantation is a complex and tedious task, particularly when dealing with large plantation areas…”
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The Application of Filter Cake Compost to Improve The Efficiency of Inorganic Fertilizer in Upland Sugarcane (Saccharum officinarum L.) Cultivation by Wibisana, Dharend Lingga, Purwono, Purwono, Yahya, Sudirman

“…The production of sugarcane in 2018 decreased due to the change in the cultivation method from lowland to upland. This research aimed to study the responses of…”
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ANALYSIS OF CAUSATIVE FACTORS FOR CANKER DISEASE EPIDEMIC ON RUBBEr PLANTS IN SOUTH SUMATRA by Febbiyanti, Tri Rapani, Wiyono, Suryo, Yahya, Sudirman, Widodo, Widodo

“…Analysis of Causative Factors for Canker Disease Epidemic on Rubber Plants in South Sumatra.  Lasiodiplodia theobromae is the cause of stem canker in the…”
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Morpho-Agronomical Diversity of Forest Clove in Moluccas, Indonesia by Mahulette, Asri Subkhan, Hariyadi, Hariyadi, Yahya, Sudirman, Wachjar, Ade, Marzuki, Ilyas

“…Forest clove (Zyzygium aromaticum) is a type of wild clove found in Moluccas. The increasing interest of farmers in cultivating this plant leads to complete…”
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Plant Growth Performance of Top Grafted Young Cacao at Various Elevations in Indonesia by Poleuleng, Andi Besse, Agusta, Herdhata, Yahya, Sudirman, Wachjar, Ade, Tjoa, Aiyen

“…The purpose of this study was to evaluate the plant growth performance of top grafted young cacao cultivated in various elevations. This research was conducted…”
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Morphological Traits of Maluku Native Forest Clove (Syzygium aromaticum L. Merr & Perry) by Mahulette, Asri Subkhan, Hariyadi, Hariyadi, Yahya, Sudirman, Wachjar, Ade, Alfian, Anggra

“…A study was conducted to study the morphology of the forest cloves groups based on their sizes of their leaves, flowers, fruits and seeds, and to determine…”
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EFISIENSI PENGGUNAAN RADIASI MATAHARI DAN PARTISI BAHAN KERING BIBIT KELAPA SAWIT PADA BERBAGAI DOSIS PUPUK NITROGEN DAN FOSFOR by Adinda Nurul Huda Manurung, Suwarto Suwarto, Sudirman Yahya, Budi Nugroho

“…Peningkatan produktivitas kelapa sawit dapat dilakukan dengan mengoptimalkan penggunaan cahaya matahari dan partisi bahan kering. Tujuan penelitian ini adalah…”
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Field Adaptation of Some Introduced Wheat (Triticum aestivum L.) Genotypes in Two Altitudes of Tropical Agro-Ecosystem Environment of Indonesia by ALTUHAISH, ADEEL ABDUL KARIM, MIFTAHUDIN, TRIKOESOEMANINGTYAS, YAHYA, SUDIRMAN

“…Heat stress is a major environmental factor limiting wheat productivity in tropical regions such as Indonesia. The objective of this study was to investigate…”
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THE APPLICATION OF PEATY MINERAL SOIL WATER IN IMPROVING THE ADAPTABILITY OF BLACK SOYBEAN TOWARD ALUMINIUM STRESS ON TIDAL MINERAL SOIL WITH SATURATED WATER CULTURE by Pujiwati, Hesti, Ghulamahdi, Munif, Yahya, Sudirman, Aziz, Sandra Arifin, Haridjaja, Oteng

“…Soybean development in mineral soils of tidal land is hindered by aluminum toxicity. Modification of growing environment and the use of tolerant variety are…”
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The Roles of Asystasia gangetica (L.) T. Anderson and Ridge Terrace in Reducing Soil Erosion and Nutrient Losses in Oil Palm Plantation in South Lampung, Indonesia by Asbur, Yenni, Yahya, Sudirman, Murtilaksono, Kukuh, Sudradjat, Sudradjat, Sutarta, Edy Sigit Sutarta Sigit

“…Asystasia gangetica (L.) T. Anderson is a weed commonly found on oil palm plantations and can be used as cover crop for mature oil palm plantations due to its…”
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Water Balance in Oil Palm Plantation with Ridge Terrace and Nephrolepis biserrata as Cover Crop by Ariyanti, Mira, Yahya, Sudirman, Murtilaksono, Kukuh, Suwarto, Suwarto, Siregar, Hasril H.

“…The existence of oil palm plantations as a possible cause of drought in the surrounding areas in Indonesia is a critical issue. Therefore, information related…”
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Adaptation of Oil Palm Seedlings Inoculated with Arbuscular Mycorrhizal Fungi and Mycorrhizal Endosymbiotic Bacteria Bacillus subtilis B10 towards Biotic Stress of Pathogen Ganoderma boninense Pat by BAKHTIAR, YENNI, YAHYA, SUDIRMAN, SUMARYONO, WAHONO, SURADJI SINAGA, MEITY, WILARSO BUDI, SRI

“…The effects of mycorrhizal endosymbiotic bacteria Bacillus subtilis B10 and composite of arbuscular mycorrhizal fungal spores in green house experiment were…”
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Isolation and Identification of Mycorrhizosphere Bacteria and Their Antagonistic Effects Towards Ganoderma boninense in vitro by BAKHTIAR, YENNI, YAHYA, SUDIRMAN, SUMARYONO, WAHONO, SURADJI SINAGA, MEITY, WILARSO BUDI, SRI, TAJUDDIN, TEUKU

“…Basal stem rot caused by Ganoderma boninense is the most serious disease of oil palm (Elaeis guineensis) in Indonesia and it has caused major loss in palm oil…”
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Adaptation of Indigofera zollingeriana (Miquel 1855) (Leguminosae : Indigofereae) Plant to Various Shade Levels by Saijo, ., Sudradjat, ., Yahya, Sudirman, Hidayat, Yayat

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Adaptasi Tanaman Indigofera zollingeriana (Miquel 1855) (Leguminosae : Indigofereae) pada Berbagai Tingkat Naungan by Saijo Saijo, . Sudradjat, Sudirman Yahya, Yayat Hidayat

“…Indigofera zollingeriana is a bush type legume plant that grows well in full light but tolerant to shade conditions. Modification efforts of the environment…”
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The qTSN Positive Effect on Panicle and Flag Leaf Size of Rice is Associated with an Early Down-Regulation of Tillering by Adriani, Dewi E, Lafarge, Tanguy, Dardou, Audrey, Fabro, Aubrey, Clément-Vidal, Anne, Yahya, Sudirman, Dingkuhn, Michael, Luquet, Delphine

“…The qTSN4 was identified as rice QTL (Quantitative Traits Locus) increasing total spikelet number per panicle and flag leaf area but potentially reducing…”
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