Results 21 to 30 of about 6,259,448 (248)

Vascular Bundle Characteristics of Different Rice Variety Treated with Nitrogen Fertilizers and Its Relation to Stem Assimilates Allocation and Grain Yield

Agriculture, 2022
The vascular bundle plays a vital role in photoassimilates transportation in rice. However, the vascular bundle characteristics of basal internode and its relationship with stem assimilates allocation and yield remain unclear.
Guohui Li, Xin Chen, Chiyan Zhou, Zijun Yang, Chenhui Zhang, Zepeng Huang, Wen Pan, Ke Xu   +7 more
doaj   +1 more source

A New Organic-Inorganic Compound Fertilizer for Improving Growth, Yield, and 2-Acetyl-1-Pyrroline Biosynthesis of Fragrant Rice

Agriculture, 2021
Fragrant rice (Oryza sativa L.) is a high-valued rice type and possesses a unique aroma with 2-acetyl-1-pyrroline (2-AP) as the critical component. However, the cultivation measures in fragrant rice production are far from perfect.
Haowen Luo, Meiyang Duan, Longxin He, Shuying Yang, Yingbin Zou, Xiangru Tang   +5 more
doaj   +1 more source

Tillering and yield formation of a temperate Japonica rice cultivar in a Mediterranean rice agrosystem

Spanish Journal of Agricultural Research, 2015
Rice tillering is a crucial stage for yield formation. Deep understanding of the relationship between tillering dynamics and yield formation in a particular agrosystem is crucial to boost rice productivity. Research on rice tillering is mainly focused on
Maite Martinez-Eixarch, M. del Mar Català, Núria Tomàs, Eva Pla, Defeng Zhu   +4 more
doaj   +1 more source

Effect of wide-narrow row arrangement in mechanical pot-seedling transplanting and plant density on yield formation and grain quality of japonica rice

Journal of Integrative Agriculture, 2020
Mechanical pot-seedling transplanting is an innovatively developed transplanting method that has the potential to replace mechanical carpet-seedling transplanting.
Qun HU, Wei-qin JIANG, Shi QIU, Zhi-peng XING, Ya-jie HU, Bao-wei GUO, Guo-dong LIU, Hui GAO, Hong-cheng ZHANG, Hai-yan WEI   +9 more
doaj   +1 more source

Effects of different cold-resistant agents and application methods on yield and cold-resistance of machine-transplanted early rice

Frontiers in Plant Science
Cold stress is a critical factor affecting rice production worldwide. The application of cold-resistant agents may improve the cold resistance and yield of crops.
Shuai Yuan, Shiqi Qin, Quan Shi, Pingping Chen, Naimei Tu, Wenxin Zhou, Zhenxie Yi   +6 more
doaj   +1 more source

Effects of Intercropping Long- and Short-Season Varieties on the Photosynthetic Characteristics and Yield Formation of Maize in High-Latitude Cold Regions

Agronomy
The high-latitude cold regions of northeastern China present scarce thermal resources, exhibit a short frost-free period, and lack high-yielding maize (Zea mays L.) varieties suitable for dense planting.
Shanshan Xiao, Liwei Ming, Yifei Zhang, Zhongye Wang, Fengming Li, Tonghao Wang, Chunyu Zhang, Kejun Yang, Song Yu, Mukai Li, Shiqiang Yu, Junjun Hou, Jinyu An, Mingjia Guo, Xinjie Tian, Junhao Liu   +15 more
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider, Kris‐Ann Schultz, Nora Schnitzler, Michael Abele, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Ines B. Brecht, Maja Cesen, Andrea Ferrari, Michaela Kuhlen, Malgorzata A. Krawczyk, Ricardo Lopez‐Almaraz, Yves Reguerre, Calogero Virgone, Daniel Orbach   +15 more
wiley   +1 more source

Water and nitrogen management strategies influence grain filling and yield of winter wheat in the North China Plain

Frontiers in Plant Science
Optimizing water and nitrogen inputs during wheat’s critical developmental stages is vital for improving winter wheat yield potential and ensuring food security in the North China Plain, where water resources are increasingly constrained.
Zhihao Cao, Guolong Gao, Yuyang Duan, Han Zhang, Chen Tian, Changxing Zhao, Xuexin Xu   +6 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

Rice Growth, Yield Formation, and Methane Intensity Responses to GroMore^® Programs and Nitrogen Rate in a Korean Paddy Field

Agronomy
Rice production in flooded paddy systems must increasingly balance grain productivity with greenhouse gas (GHG) efficiency. This study evaluated two GroMore® crop-protection program variants under two nitrogen input levels in a temperate Korean paddy ...
Hui-Ju Maeng, Sung-Yung Yoo, Nak-Gyeom Kim, Hyun-Hwoi Ku, Kyoung-Sik Jun   +4 more
doaj   +1 more source