Results 11 to 20 of about 1,155,456 (331)

The Effect of Grain Position on Genetic Improvement of Grain Number and Thousand Grain Weight in Winter Wheat in North China [PDF]

Frontiers in Plant Science, 2018
Genetic improvements have significantly contributed to wheat production. Five wheat cultivars—widely grown in north China in the 1950s, 1990s, or 2010s—were grown in field experiments conducted in the 2014–2015 and 2015–2016 growing seasons.
Fan Feng, Yunliang Han, Shengnan Wang, Shengnan Wang, Shaojing Yin, Zhenyu Peng, Min Zhou, Wenqi Gao, Xiaoxia Wen, Xiaoliang Qin, Kadambot H. M. Siddique   +10 more
doaj   +3 more sources

RGN1 controls grain number and shapes panicle architecture in rice. [PDF]

Plant Biotechnol J, 2022
Li G, Xu B, Zhang Y, Xu Y, Khan NU, Xie J, Sun X, Guo H, Wu Z, Wang X, Zhang H, Li J, Xu J, Wang W, Zhang Z, Li Z.   +15 more
europepmc   +3 more sources

Development and Characterization of Near-Isogenic Lines Derived from Synthetic Wheat Revealing the 2 kb Insertion in the PPD-D1 Gene Responsible for Heading Delay and Grain Number Improvement. [PDF]

Int J Mol Sci, 2023
Ning S, Li S, Xu K, Liu D, Ma L, Ma C, Hao M, Zhang L, Chen W, Zhang B, Jiang Y, Huang L, Chen X, Jiang B, Yuan Z, Liu D.   +15 more
europepmc   +3 more sources

Molecular and Genetic Aspects of Grain Number Determination in Rice (Oryza sativa L.). [PDF]

Int J Mol Sci, 2021
Yin C, Zhu Y, Li X, Lin Y.
europepmc   +3 more sources

Identification of SMG3, a QTL Coordinately Controls Grain Size, Grain Number per Panicle, and Grain Weight in Rice. [PDF]

Front Plant Sci, 2022
Grain size, grain number per panicle, and grain weight are key agronomic traits that determine grain yield in rice. However, the molecular mechanisms coordinately controlling these traits remain largely unknown. In this study, we identified a major QTL, SMG3, that is responsible for grain size, grain number per panicle, and grain weight in rice, which ...
Li R, Li Z, Ye J, Yang Y, Ye J, Xu S, Liu J, Yuan X, Wang Y, Zhang M, Yu H, Xu Q, Wang S, Yang Y, Wang S, Wei X, Feng Y.   +16 more
europepmc   +4 more sources

A molecular framework for grain number determination in barley. [PDF]

Sci Adv, 2023
Flowering plants with indeterminate inflorescences often produce more floral structures than they require. We found that floral primordia initiations in barley ( Hordeum vulgare L.) are molecularly decoupled from their maturation into grains.
Huang Y, Kamal R, Shanmugaraj N, Rutten T, Thirulogachandar V, Zhao S, Hoffie I, Hensel G, Rajaraman J, Moya YAT, Hajirezaei MR, Himmelbach A, Poursarebani N, Lundqvist U, Kumlehn J, Stein N, von Wirén N, Mascher M, Melzer M, Schnurbusch T.   +19 more
europepmc   +7 more sources

Genetic gain in grain yield and main agronomic traits of winter wheat during the past 90 years in Pannonian plain [PDF]

Selekcija i Semenarstvo, 2022
This study aimed to quantify the changes in grain yield and main agronomic traits in winter wheat cultivars registered during the past 90 years . A field trial with 18 winter wheat cultivars registered from 1930 to 2016 was conducted at the experimental ...
Dražić Tanja, Jocković Bojan, Momčilović Vojislava, Aćin Vladimir, Mikić Sanja, Mirosavljević Milan   +5 more
doaj   +1 more source

Wheat Escapes Low Light Stress by Altering Pollination Types

Frontiers in Plant Science, 2022
Although low light stress seriously affects florets fertility and grain number during the reproductive period, crops can be fertilized by heterologous pollen to alleviate the reduction of grain number. However, wheat is strongly autogamous, how to change
Hong Yang, Yongpeng Li, Dongxiao Li, Liantao Liu, Yunzhou Qiao, Hongyong Sun, Wenwen Liu, Wenwen Liu, Wenjun Qiao, Wenjun Qiao, Yuzhao Ma, Mengyu Liu, Cundong Li, Baodi Dong   +13 more
doaj   +1 more source

Natural variation in GNP3 determines grain number and grain yield in rice. [PDF]

Nat Commun
Grain number per panicle critically determines rice yield. Although many underlying genes have been reported, yet the molecular mechanisms linking ethylene to panicle development remain unclear. Here, we identify GRAIN NUMBER PER PANICLE 3 (GNP3) as a regulator of GNP through genome-wide association study (GWAS) combined with map-based cloning.
Ma Z, Ming Y, Li J, Li H, Wang H, Zhu X, Xu Y, Zhao Y, Hu Q, Liu R, Pan Y, Li D, Wang W, Xu J, Sun X, Li J, Zhang H, Li Z, Zhang Z.   +18 more
europepmc   +2 more sources

Grain Yield Formation and Nitrogen Utilization Efficiency of Different Winter Wheat Varieties under Rainfed Conditions in the Huang-Huai-Hai Plain

Agronomy, 2023
Winter wheat production is threatened by drought stress under rainfed conditions; thus, screening high- and stable-yielding wheat varieties to ensure the sustainable development of wheat production and food security in the Huang-Huai-Hai Plain (HHHP) is ...
Xuexin Xu, Shuai Liu, Fangang Meng, Xia Zhang, Jinke Zhao, Wenkai Qu, Yan Shi, Changxing Zhao   +7 more
doaj   +1 more source