Results 1 to 10 of about 170,482 (304)

PENGARUH PUPUK ORGANIK CAIR KEONG MAS (Pomacea canaliculata L.) DAN PAKLOBUTRAZOL TERHADAP PERTUMBUHAN PADI MAPAN P-05

Jurnal Agrotek Tropika, 2021
Padi (Oryza sativa L.) merupakan makanan pokok sebagian masyarakat di Indonesia. Hambatan yang terjadi yaitu musim panen padi yang tidak sesuai harapan petani.
A. Ngadiani, Diah Karunia Binawati, Vivin Andriani   +2 more
doaj   +1 more source

The impact of two bacterial species and five aqueous plant extracts on yield and yield components of rice (Oryza sativa L.) and surof (Echinochloa crus-galli L.)

SN Applied Sciences, 2023
Chemical exudates from some plants to the environment have been reported as causative agents of adverse effect on growth of neighboring plants and thus affecting normal growth in their natural environment.
Musa Ebrahimpour, Pourang Kasraie, Hamid Reza Larijani, Hamid Reza Tohidi-Moghadam, Sahar Honarmand-Jahromy   +4 more
doaj   +1 more source

Genetic Mechanism of Hybrid Sterility and Utilization of Indica-japonica Inter-subspecific Heterosis in Rice

Guangdong nongye kexue, 2022
Asian-cultivated rice (Oryza sativa L.) consists of two subspecies, indica (Oryza sativa L. indica) and japonica (Oryza sativa L. japonica) subspecies. There are considerable differences between them in morphology, physiology and gene level. The stronger
Jie GUO, Shaolong LIU, Xinqiao ZHOU, Dagang CHEN, Ke CHEN, Chanjuan YE, Yixiang LI, Chuanguang LIU, Youding CHEN   +8 more
doaj   +1 more source

Detection of Somaclonal Variation in Micropropagated and Acclimatized Plantlets of Oryza sativa MRQ 74 from Stem Explants [PDF]

Planta Daninha, 2019
: In plant tissue culture system, the excessive supply of plant growth hormones may inhibit further growth and development of the regenerants and sometimes it may induce somaclonal variation.
A. SALEH, R.M. TAHA, N. MAHMAD, H. ELIAS, H.A.A. HAMID   +4 more
doaj   +1 more source

Genomics and transcriptomics to protect rice (Oryza sativa. L.) from abiotic stressors: -pathways to achieving zero hunger

Frontiers in Plant Science, 2022
More over half of the world’s population depends on rice as a major food crop. Rice (Oryza sativa L.) is vulnerable to abiotic challenges including drought, cold, and salinity since it grown in semi-aquatic, tropical, or subtropical settings.
Mushtaq Ahmad
doaj   +1 more source

Prototipo de trasplantador portátil para el proceso de trasplante de arroz (Oryza sativa L.) en campo

Revista Peruana de Investigación Agropecuaria, 2022
El arroz (Oryza sativa L.), alimento básico de la población mundial y especialmente peruana, es un cereal que por la deficiente tecnificación de sus procesos en Perú hace uso intensivo de mano de obra.
Lenin Cabanillas-Pardo, Ubert William Estela-Deza, Jorge Luis Rojas-Casique, Nicanor Martinez-Guevara   +3 more
doaj   +1 more source

Genome-wide analysis of rice dehydrin gene family: Its evolutionary conservedness and expression pattern in response to PEG induced dehydration stress. [PDF]

PLoS ONE, 2017
Abiotic stresses adversely affect cellular homeostasis, impairing overall growth and development of plants. These initial stress signals activate downstream signalling processes, which, subsequently, activate stress-responsive mechanisms to re-establish ...
Giti Verma, Yogeshwar Vikram Dhar, Dipali Srivastava, Maria Kidwai, Puneet Singh Chauhan, Sumit Kumar Bag, Mehar Hasan Asif, Debasis Chakrabarty   +7 more
doaj   +1 more source

Endophytes from African Rice (Oryza glaberrima L.) Efficiently Colonize Asian Rice (Oryza sativa L.) Stimulating the Activity of Its Antioxidant Enzymes and Increasing the Content of Nitrogen, Carbon, and Chlorophyll

Microorganisms, 2021
Bacterial endophytes support the adaptation of host plants to harsh environments. In this study, culturable bacterial endophytes were isolated from the African rice Oryza glaberrima L., which is well-adapted to grow with poor external inputs in the ...
Carmen Bianco, Anna Andreozzi, Silvia Romano, Camilla Fagorzi, Lisa Cangioli, Pilar Prieto, Fousseyni Cisse, Oumar Niangado, Amadou Sidibé, Silvia Pianezze, Matteo Perini, Alessio Mengoni, Roberto Defez   +12 more
doaj   +1 more source

KEPADATAN POPULASI HAMA DAN MUSUH ALAMI PADA PERTANAMAN PADI (Oryza sativa L.) VARIETAS INPARI 10 YANG DIBUDIDAYAKAN SECARA PHT VERSUS KONVENSIONAL.

Jurnal Agrotek Tropika, 2014
Penelitian ini bertujuan untuk membandingkan kepadatan populasi hama dan musuh alami pada pertanaman padi Varietas Inpari 10 yang dibudidayakan secara PHT dan Konvensional. Lahan berukuran 50x25m2 masing-masing ditanami padi yang dibudidayakan secara PHT
Inggit Sagita, F. X. Susilo, I. Gede Swibawa, Purnomo Purnomo   +3 more
doaj   +1 more source

STRUKTUR DAN KOMPOSISI GULMA PADA TANAMAN PADI (Oryza sativa L.) DI DESA CEMPAGA KECAMATAN BANGLI KABUPATEN BANGLI

Simbiosis: Journal of Biological Sciences, 2021
INTISARI Keberadaan gulma pada tanaman padi akan menyebabkan penurunan produksi apabila gulma tidak dikendalikan secara efektif, karena dapat mempengaruhi pertumbuhan dan menurunkan produksi tanaman pangan.
Ida Ayu Gede Sutha Windari Subagia Putri, Martin Joni, I Ketut Sundra   +2 more
doaj   +1 more source