Results 1 to 10 of about 374,331 (305)

Visualization of Phytophthora palmivora Infection in Oil Palm Leaflets with Fluorescent Proteins and Cell Viability Markers

The Plant Pathology Journal, 2019
Bud rot (BR) is the most devastating disease affecting oil palm (Elaeis guineensis) crops in Colombia. Its causal agent, Phytophthora palmivora, initiates the infection in immature oil palm leaflets producing necrotic lesions, followed by colonization of
Juan C. Ochoa, Mariana Herrera, Mónica Navia, Hernán Mauricio Romero   +3 more
doaj   +1 more source

Assessment of Inoculation Methods of Thielaviopsis paradoxa (De Seynes) Höhn into Oil Palm Seedlings under Greenhouse Conditions

Journal of Fungi, 2021
Oil palm (Elaeis guineensis Jacq. and Elaeis Oleifera Cortes) is one of the most important oil crops in the world. Colombia is the fourth-largest oil palm producer worldwide.
Sandra Gaitán-Chaparro, Edwin Navia-Rodríguez, Hernán Mauricio Romero   +2 more
doaj   +1 more source

Nitrogen Use Efficiency in Oil Palm Seedlings: Unraveling the Untapped Potential of Elevated External Ammonium Supply

Plants, 2023
Ammonium (NH4+) is an essential nitrogen source for plants, but excessive exposure can trigger stress responses that vary among and within different plant species.
Marlon De la Peña, Rodrigo Ruiz-Romero, Hernán Mauricio Romero   +2 more
doaj   +1 more source

Effect of the application of plant hormones on the formation of parthenocarpic fruits and oil production in oil palm interspecific hybrids (Elaeis oleifera Cortes x Elaeis guineensis Jacq.)

Plant Production Science, 2021
Oil palm is the most important oil crop globally, accounting for almost 40% of fats and oil consumption worldwide. The OxG interspecific hybrid results from the crossing of African oil palm Elaeis guineensis Jacq.
Edison Daza, Iván Ayala-Díaz, Rodrigo Ruiz-Romero, Hernán Mauricio Romero   +3 more
doaj   +1 more source

Biology, Population Fluctuation, and Foliar Consumption Rate of Durrantia arcanella Busk, 1912 (Lepidoptera: Depressariidae), a Defoliator of Oil Palm in the Colombian Caribbean

Insects, 2023
Durrantia arcanella is a recurring pest insect of oil palm in Colombia. Because the biology and ecology of D. arcanella are unknown, it was proposed to determine the life cycle and foliar consumption under laboratory conditions.
German E. Tejeda-Rico, Carlos E. Barrios-Trilleras, Roberto J. Diaz-Castro, Leidy V. Florián-Martínez, Leidy J. Contreras-Arias, José Luis Padilla-Agudelo, Anuar Morales-Rodríguez   +6 more
doaj   +1 more source

Characterization of cellulose from oil palm empty fruit bunches by fast delignification process with different solvents

Menara Perkebunan, 2023
Cellulose extraction typically begins with a delignification reaction using conventional methods, namely alkaline treatment. So far, the delignification process using alkaline treatment requires quite a long time, which is over 6 hours of the cooking ...
Firda Dimawarnita, Yora Faramitha, Haryo Tejo Prakoso, Indah Puspitasari, Doni Nugroho Kalbuadi, Dedy Prasetyo   +5 more
doaj   +1 more source

Effects of storage temperature and duration on physical and microstructure properties of superolein oleogels

Grasas y Aceites
The effect of storage temperature and duration on the stability of oleogels produced from sunflower wax, polyglycerol behenic acid ester, and fully hydrogenated palm-based monoacylglycerols in relation to their physical and microstructure properties was
M.H. Saw, W.H. Lim, C.B. Yeoh, E. Hishamuddin, S. Kanagaratnam, N.A. Mohd Hassim, N.H. Ismail, C.P. Tan   +7 more
doaj   +1 more source

Characterization and morphological development of oil palm transformed-callus on modified culture media

Menara Perkebunan
Genome editing through cisgenesis develops into scientific breakthroughs in accelerating oil palm breeding programs. However, one remaining problem is the low success of transformed-calli regeneration, while its scientific explanation is still ...
Yuli Setiawati, Imron Riyadi, Dini Astika Sari, Rizka Tamania Saptari, Masna Maya Sinta, Hayati Minarsih, Turhadi, Riza Arief Putranto   +7 more
doaj   +1 more source

Pelatihan Identifikasi Bahaya Pestisida Terhadap Lingkungan dan Kesehatan Pekerja Perkebunan Sawit di Kalimantan Barat

Madaniya, 2023
Penggunaan pestisida secara luas digunakan di perkebunan termasuk perkebunan sawit, dan penggunaannya belum diawasi secara ketat. Paparan pestisida dapat menimbulkan dampak di lingkungan dan kesehatan pekerja.
Maksuk Maksuk, Salma Rizkiya Kinasih, Rizal Assalam, Andi Hidayat   +3 more
doaj   +1 more source

Observations on kopyor coconut (Cocos nucifera var. Kopyor) characteristics during distribution [PDF]

BIO Web of Conferences
Kopyor coconut (Cocos nucifera var. Kopyor), a native Indonesian coconut, differs from common coconuts because it has brittle flesh (endosperm) due to a natural genetic mutation.
Faramitha Yora, Dimawarnita Firda, Sinta Masna Maya, Saptari Rizka Tamania, Riyadi Imron, Sumaryono   +5 more
doaj   +1 more source