Results 11 to 20 of about 186,222 (280)

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   +6 more sources

GW10, a member of P450 subfamily regulates grain size and grain number in rice [PDF]

Theoretical and Applied Genetics, 2021
Abstract Grain size and grain number play extremely important roles in rice grain yield. Here, we identify GW10 , which encodes a P450 subfamily protein and controlls grain size and grain number by using Lemont ( tropical japonica ) as donor parent and HJX74 ( indica ) as recipient parent. The GW10 locus was mapped into a 20.1 kb region
Penglin Zhan, Wei Xin, Zhili Xiao, Xiaoling Wang, Shuaipeng Ma, Shaojun Lin, Fangping Li, Suhong Bu, Zupei Liu, Haitao Zhu, Guifu Liu, Guiquan Zhang, Shaokui Wang   +12 more
openalex   +4 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

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

Image analysis-based recognition and quantification of grain number per panicle in rice. [PDF]

Plant Methods, 2019
Wu W, Liu T, Zhou P, Yang T, Li C, Zhong X, Sun C, Liu S, Guo W.   +8 more
europepmc   +3 more sources

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

Contribution of genes related to grain number (Gn1a and WFP) introgressed into NERICA 1 to grain yield under tropical highland conditions in central Kenya

Plant Production Science, 2023
In Kenya and many other African countries, improving rice productivity is vital for future food security. To improve rice productivity in Kenya, near-isogenic lines (NIL) were developed by introducing Gn1a and WFP, genes that function to increase grain ...
Mayumi Kikuta, Daniel Makori Menge, Emily Waringa Gichuhi, Hiroaki Samejima, Rena Tomita, John Munji Kimani, Ruth Nzisa Musila, Kazuyuki Doi, Motoyuki Ashikari, Rosalyn Angeles-Shim, Kshirod Kumar Jena, Daigo Makihara   +11 more
doaj   +1 more source

Effects of organic and microbiological fertilizers on morphological and productive characteristics of triticale in the organic farming system [PDF]

Journal of Agricultural Sciences (Belgrade), 2022
The aim of the study was to examine the impact of microbiological and organic fertilizers on morphological and productive characteristics of triticale during a three-year period (2009/10-2011/12).
Roljević-Nikolić Svetlana M., Dolijanović Željko K., Zečević Veselinka M., Puvača Nikola M., Oljača Snežana I., Šeremešić Srđan I.   +5 more
doaj   +1 more source

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

SMALL GRAIN 11 Controls Grain Size, Grain Number and Grain Yield in Rice [PDF]

Rice, 2016
Grain size is one of key agronomic traits that determine grain yield in rice. Several regulators of grain size have been identified in rice, but the mechanisms that determine grain size and yield remain largely unknown.Here we characterize a small grain (smg11) mutant in rice, which exhibits small grains, dense panicles and the increased number of ...
Na Li, Baolan Zhang, Ran Xu, Yunhai Li, Na Fang, Na Fang, Yuehua Luo, Luojiang Huang, Penggen Duan   +8 more
openaire   +3 more sources