Results 31 to 40 of about 52,967 (287)

Parcelamento do fertilizante fosfatado no algodoeiro em sistema de cultivo irrigado e de sequeiro Parceling of phosphorus fertilizer in the cotton crop under irrigated and rainfed systems of cultivation

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
Objetivou-se, com este trabalho, avaliar a aplicação parcelada de doses de fósforo na cultura do algodão nos sistemas de cultivo sob irrigação e de sequeiro, visando à maior eficiência da adubação fosfatada em comparação com a aplicação tradicional ...
Leonardo A. Aquino, Paulo G. Berger, Rubens A. Oliveira, Júlio C. L. Neves, Tricia C. Lima, Carlos H. Batista   +5 more
doaj   +1 more source

Cytological analysis of interspecific hybrids of cotton

Journal of Biological Research
The article analyzes data on the production of new intergenomic hybrids involving the species Gossypium thurberi Tod., Gossypium raimondii Ulbr., Gossypium arboreum L., Gossypium hirsutum L., Gossypium barbadense L., belonging to genome groups D1, D5 A2 ...
Gulnoza Toshpulatova, Sayfulla Boboyev, Mirvakhob Mirakhmedov, Navruzbek Khusanov, Ulug‘bek Abdukarimov   +4 more
doaj   +1 more source

Genome-wide identification and expression analysis of DNA demethylase family in cotton

Journal of Cotton Research, 2019
Background DNA methylation is an important epigenetic factor that maintains and regulates gene expression. The mode and level of DNA methylation depend on the roles of DNA methyltransferase and demethylase, while DNA demethylase plays a key role in the ...
Xiaomin YANG, Xuke LU, Xiugui CHEN, Delong WANG, Junjuan WANG, Shuai WANG, Lixue GUO, Chao CHEN, Xiaoge WANG, Xinlei WANG, Wuwei YE   +10 more
doaj   +1 more source

Genetic Analysis of Mutagenesis That Induces the Photoperiod Insensitivity of Wild Cotton Gossypium hirsutum Subsp. purpurascens

Plants, 2022
Cotton genus Gossypium L., especially its wild species, is rich in genetic diversity. However, this valuable genetic resource is barely used in cotton breeding programs.
Fakhriddin N. Kushanov, Doniyor J. Komilov, Ozod S. Turaev, Dilrabo K. Ernazarova, Roza S. Amanboyeva, Bunyod M. Gapparov, John Z. Yu   +6 more
doaj   +1 more source

Elargissement de la base génétique de la principale espèce de cotonnier cultivé Gossypium hirsutum L. par la création et l'exploitation de lignées monosomiques d'addition [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2009
Genetic broadening of the main cultivated cotton species Gossypium hirsutum L. by creation and exploitation of monosomic alien addition lines. The genus Gossypium is composed of about forty wild diploïd species that constitute an important reservoir of ...
Sarr D., Mergeai G.
doaj  

Gossypium Ekmanianum (Malvaceae), a wild cotton from Dominican Republic [PDF]

, 2008
Se confirma la observación de Ekman sobre la ondición  de silvestre de Gossypium ekmanianum y se corrige su país de origenThe remark «perfectly wild» made by Ekman for Gossypium Ekmanianum is confirmed and its country of origin is correctedFil ...
Krapovickas, Antonio, Seijo, José Guillermo   +1 more
core   +2 more sources

Foliar herbivory increases sucrose concentration in bracteal extrafloral nectar of cotton

PLoS ONE, 2021
Cultivated cotton, such as Gossypium hirsutum L., produces extrafloral (EF) nectar on leaves (foliar) and reproductive structures (bracteal) as an indirect anti-herbivore defense.
Cody C. Gale, Pierre Lesne, Caroline Wilson, Anjel M. Helms, Charles P-C. Suh, Gregory A. Sword   +5 more
doaj   +2 more sources

Potential Roles of 1-Aminocyclopropane-1-carboxylic Acid Synthase Genes in the Response of Gossypium Species to Abiotic Stress by Genome-Wide Identification and Expression Analysis

Plants, 2022
Ethylene plays a pivotal role in plant stress resistance and 1-aminocyclopropane-1-carboxylic acid synthase (ACS) is the rate-limiting enzyme in ethylene biosynthesis.
Jie Li, Xianyan Zou, Guoquan Chen, Yongming Meng, Qi Ma, Quanjia Chen, Zhi Wang, Fuguang Li   +7 more
doaj   +1 more source

Crioconservação de sementes de algodão Crioconservation of cotton seed

Revista Brasileira de Engenharia Agrícola e Ambiental, 2009
Neste trabalho se objetivou avaliar a crioconservação de sementes de algodão. Inicialmente se determinou o teor de água limite para a crioconservação (TALC); para esta determinação as sementes foram imersas em nitrogênio líquido durante cinco dias e ...
Maria do S. Rocha, Mário E. R. M. Cavalcanti Mata, Julita M. F. C. Carvalho, Kilson P. Lopes   +3 more
doaj   +1 more source

Use of near infrared spectroscopy in cotton seeds physiological quality evaluation

Journal of Seed Science, 2020
: This study aimed to evaluate the near-infrared spectroscopy potential in analyzing the quality of cottonseed regarding different physiological quality levels, noting the need for faster techniques and tools to aid decision making.
Lívia Giro Mayrinck, Juliana Maria Espíndola Lima, Gabriel Castanheira Guimarães, Cleiton Antônio Nunes, João Almir Oliveira   +4 more
doaj   +1 more source