Results 81 to 90 of about 14,875 (256)

Effects of Low temperature at various growth stages and yield of different rice (Oryza sativa L.) genotypes [PDF]

Journal of Stress Physiology & Biochemistry, 2020
The experiment was conducted with two IRRI lines and two BRRI varieties at the research field of Plant Physiology Division of Bangladesh Rice Research Institute (BRRI), Gazipur during October 2010 to September 2011 in Boro season to study the low ...
M.M.H. Polash, J.K. Biswas, H. Mahmud, R. Khatun   +3 more
doaj  

Sino‐Mexican Encounters Before the ‘Diplomatic Opening’: Exhibition Diplomacy and Grassroots Friendship in the 1960s

History, EarlyView.
Abstract During the 1960s, Mexico's Institutional Revolutionary Party (PRI) embraced Chinese overtures for a commercial opening as consistent with its anti‐imperialist posture, thereby foreshadowing the diplomatic opening to China in 1972. Yet this professed ideological pluralism was eclipsed by an underlying allegiance to the United States' anti ...
YIXIN TIAN
wiley   +1 more source

Seedbed management, transplanting methods and irrigation regimes influence the growth, productivity and economics of summer rice (Oryza sativa L.)

Discover Sustainability
A field experiment was conducted during the rabi (winter) seasons of 2017–2018 and 2018–2019 at the Central Research Farm under Bidhan Chandra Krishi Viswavidyalaya, West Bengal, India, to study the effects of planting techniques, irrigation regimes, and
Mousumi Mondal, Benukar Biswas, Sourav Garai, Soujanya Jana, Saikat Dey, Tanuj Kumar Mandal, Sagar Maitra, Jitka Skalicka, Milan Skalicky, Ahmed Gaber, Akbar Hossain   +10 more
doaj   +1 more source

Weed Competition in Transplanted Rice

, 1977
This article 'Weed Competition in Transplanted Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based ...
openaire   +2 more sources

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

Insect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda, Estefanía Rodríguez, Mónica González, María del Mar Téllez, Carmen Robles‐Vallet, Pablo Barranco, Felipe Pascual, Francisca Ruano   +7 more
wiley   +1 more source

Submergence-tolerant rice varieties and mechanical transplanting for intensification of rice-rice cropping systems in Assam

Farming System
Variable climate resulting in floods, and labor-intensive manual rice transplanting are the major challenges in rice cultivation in Assam, India. Our study aimed to improve rice-rice systems productivity through submergence-tolerant rice varieties (STRVs)
Panneerselvam Peramaiyan, Kanwar Singh, Rupam Borgohain, Suryakanta Khandai, Lisa Mariam Varkey, Vipin Kumar, Vivek Kumar, Kalyan Pathak, Virendar Kumar, Sudhanshu Singh, Ashok Bhattacharya, Virender Kumar   +11 more
doaj   +1 more source

Effects of different hill spacings and seedling numbers per hill on dry matter production and yield of machine-transplanting hybrid rice

浙江大学学报. 农业与生命科学版, 2018
In order to clarify the influence of different hill spacings and seedling numbers on dry matter accumulation and yield formation of machine-transplanting hybrid rice, two different rice varieties, F you 498 and Yixiangyou 2115 were selected as plant ...
PU Shilin, DENG Fei, HU Hui, ZHONG Xiaoyuan, WANG Li, LI Wu, LI Shuxian, LIAO Shuang, REN Wanjun   +8 more
doaj   +1 more source

Feasibility of mechanical rice transplanting in organic Italian rice system

Renewable Agriculture and Food Systems
Abstract Rice cultivation in Italy is usually performed by direct seeding in flooded or in dry fields. Mechanical rice transplanting is a technique that can help control weeds and improve rice competition. To test the feasibility of the technique for different rice varieties in Italy, a study was conducted in the Lombardy region (northwest Italy ...
Fogliatto, Silvia, Zafferoni, Giuseppe, Zefelippo, Mario, De Palo, Fernando, Airoldi, Gianfranco, Dinuccio, Elio, Vidotto, Francesco   +6 more
openaire   +2 more sources

Integrated Weed Management in Transplanted Rice

, 1986
This article 'Integrated Weed Management in Transplanted Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Venkataraman, N. S., Packiaraj, S. P., Kandasamy, O. S., Ramiah, S.   +3 more
openaire   +2 more sources

Update on Non‐Biological and RNA‐Based Therapeutics in Chronic Inflammatory Diseases: Precision Medicine Through Small Molecules: An EAACI Position Paper

Allergy, EarlyView.
ABSTRACT In the last decades, critical advancements in research technology and knowledge on disease mechanisms steered therapeutic approaches for chronic inflammatory diseases towards unprecedented target specificity. For allergic and chronic lung diseases, biologic drugs pioneered this goal, acquiring on the way—through the clinical use of monoclonal ...
F. Roth‐Walter, I. M. Adcock, C. Benito‐Villalvilla, R. Bianchini, L. Bjermer, G. Caramori, L. Cari, K. F. Chung, Z. Diamant, I. Eguiluz‐Gracia, E. F. Knol, M. Jesenak, F. Levi‐Schaffer, G. Nocentini, L. O'Mahony, O. Palomares, F. Redegeld, M. Sokolowska, B. Van Esch, M. Zurlo, C. Stellato   +20 more
wiley   +1 more source