Results 31 to 40 of about 62,894 (338)

Winter Wheat Yield Response to Plant Density as a Function of Yield Environment and Tillering Potential: A Review and Field Studies

Frontiers in Plant Science, 2020
Wheat (Triticum aestivum L.) grain yield response to plant density is inconsistent, and the mechanisms driving this response are unclear. A better understanding of the factors governing this relationship could improve plant density recommendations ...
L. Bastos, W. Carciochi, R. Lollato, B. Jaenisch, Caio R. Rezende, R. Schwalbert, P. V. Vara Prasad, Guorong Zhang, A. Fritz, C. Foster, Y. Wright, Steven Young, P. Bradley, I. Ciampitti   +13 more
semanticscholar   +1 more source

Crescimento de espécies de Brachiaria sob déficit hídrico e alagamento a campo Effect of water deficit and flooding on the growth of Brachiaria species in the field

Revista Brasileira de Zootecnia, 2005
Dois experimentos foram conduzidos, sendo um instalado em área de encosta e outro em área de baixada. Objetivou-se avaliar a tolerância à seca e ao alagamento de três espécies comerciais de Brachiaria (B. decumbens cv. Basilisk, B. brizantha cv.
Jorge Luiz Schirmer de Mattos, José Alberto Gomide, Carlos Alberto Martinez y Huaman   +2 more
doaj   +1 more source

Períodos de drenagem do solo durante o perfilhamento e características agronômicas de cultivares de arroz irrigado no sistema pré-germinado Soil drainage periods during tillering and agronomic traits of rice cultivars grown with pre-germinated seeds

Ciência Rural, 2008
A retirada da água no perfilhamento é uma prática comumente efetuada pelos produtores de arroz irrigado no Estado de Santa Catarina, visando a estimular o enraizamento, prevenir o acamamento e facilitar a colheita.
Luís Sangoi, Paula Bianchet, Paulo Regis Ferreira da Silva, Ciro Franco Fiorentin, Claitson Gustavo Zanin, Amauri Schmitt, Dario Antunes de Oliveira Neto, Franchielli Motter, Alexandre Saldanha, Cleber Schweitzer   +9 more
doaj   +1 more source

Substitution Mapping of a Locus Responsible for Hybrid Breakdown in Populations Derived From Interspecific Introgression Line

Frontiers in Plant Science, 2021
Hybrid breakdown, a form of postzygotic reproductive barrier, has been reported to hinder gene flow in many crosses between wild and cultivated rice. Here, the phenomenon of hybrid breakdown was observed as low-tillering (i.e., low tiller number) in some
Nilsa Emilia Munguambe, Shouta Inoue, Zita Demeter, Yoshiyuki Yamagata, Hideshi Yasui, Shao-Hui Zheng, Daisuke Fujita   +6 more
doaj   +1 more source

Physiological and Comparative Transcriptome Analyses of the High-Tillering Mutant mtn1 Reveal Regulatory Mechanisms in the Tillering of Centipedegrass (Eremochloa ophiuroides (Munro) Hack.)

International Journal of Molecular Sciences, 2022
Tillering is a key factor that determines the reproductive yields of centipedegrass, which is an important perennial warm-season turfgrass. However, the regulatory mechanism of tillering in perennial plants is poorly understood, especially in perennial ...
Ling Li, Chen Xie, Junqin Zong, Hailin Guo, Dandan Li, Jianxiu Liu   +5 more
semanticscholar   +1 more source

Initial height and nitrogen fertilization on deferred signalgrass

Bioscience Journal, 2015
Thus study was conducted with the objective of evaluating production and forage characteristics of Signalgrass (Brachiaria decumbens cv. Basilisk) deferred at different initial heights and nitrogen doses. Three initial sward heights (low - 10 cm, medium -
Arejacy Antônio Sobral Silva, Dilermando Miranda da Fonseca, Manoel Eduardo Rozalino Santos, Braulio Maia de Lana Sousa, Virgílio Mesquita Gomes, Reinaldo Bertola Cantarutti   +5 more
doaj   +1 more source

The Relationship between Endogenous Hormone Content and Related Gene Expression and Tillering in Wild Kentucky Bluegrass

Agronomy, 2023
Poa pratensis is widely distributed in cold temperate regions and can be used as a species for stress restoration and as a forage for livestock. Studying the genetic characteristics of tillering occurrence in bluegrass provides a theoretical basis for ...
Xue Ha, Jinqing Zhang, Fenqi Chen, Yajun Li, Huiling Ma   +4 more
doaj   +1 more source

Physiological and biochemical changes during drought and recovery periods at tillering and jointing stages in wheat (Triticum aestivum L.)

Scientific Reports, 2018
Defining the metabolic strategies used by wheat to tolerate and recover from drought events will be important for ensuring yield stability in the future, but studies addressing this critical research topic are limited.
M. Abid, Shafaqat Ali, Lei Kang Qi, R. Zahoor, Zhongwei Tian, D. Jiang, J. Snider, T. Dai   +7 more
semanticscholar   +1 more source

Delineation of genotype × environment interaction for identification of stable genotypes for tillering phase drought stress tolerance in sugarcane

Scientific Reports, 2021
Sugarcane is a trans-seasonal long-duration crop and tillering phase (60–150 days) is the most sensitive phase for moisture stress, causing significant reduction in biomass accumulation. The study focussed to assess the Genotype × Environment Interaction
C. Mahadevaiah, P. Hapase, V. Sreenivasa, R. Hapase, H. Swamy, C. Anilkumar, K. Mohanraj, G. Hemaprabha, B. Ram   +8 more
semanticscholar   +1 more source

Ancient Wheat Species (Triticum sphaerococcum Perc. and T. persicum Vav.) in Organic Farming: Influence of Sowing Density on Agronomic Traits, Pests and Diseases Occurrence, and Weed Infestation

Agriculture, 2020
Crop management should be determined to reintroduce ancient wheat. This study aimed to determine: i. the response of the yield of ancient wheat on sowing density; ii.
Małgorzata Szczepanek, Grzegorz Lemańczyk, Robert Lamparski, Edward Wilczewski, Radomir Graczyk, Rafał Nowak, Piotr Prus   +6 more
doaj   +1 more source