Cotton root growth response to mepiquat chloride application in early reproductive stages are cultivar‐dependent

Crop Science ◽  
2021 ◽  
Author(s):  
Carlos Felipe dos Santos Cordeiro ◽  
Iago Fernandes Santos ◽  
Patrícia Rafaella Mello ◽  
Fábio Rafael Echer
Keyword(s):  
Root Growth ◽  
Growth Response ◽  
Mepiquat Chloride ◽  
Cotton Root

scholarly journals Determining the effects of nitrogen rate on cotton root growth and distribution with soil cores and minirhizotrons

PLoS ONE ◽  
2018 ◽  
Vol 13 (5) ◽  
pp. e0197284 ◽  
Author(s):  
Jing Chen ◽  
Liantao Liu ◽  
Zhanbiao Wang ◽  
Hongchun Sun ◽  
Yongjiang Zhang ◽  
...  
Keyword(s):  
Root Growth ◽  
Soil Cores ◽  
Nitrogen Rate ◽  
Cotton Root

Predicting Initial Tall Fescue Root Growth Response to Calcium/Aluminum Solution Concentrations

2009 ◽  
Vol 40 (7-8) ◽  
pp. 1227-1239
Author(s):  
John S. Kruse ◽  
William P. Miller ◽  
Maxim J. Schlossberg ◽  
Daniel Yanosky ◽  
Daniel B. Hall
Keyword(s):  
Root Growth ◽  
Tall Fescue ◽  
Growth Response

Quantitative Trait Loci for Root Growth Response to Cadaverine in Arabidopsis

2017 ◽  
pp. 233-256
Author(s):  
Nicole M. Gibbs ◽  
Laura Vaughn Rouhana ◽  
Patrick H. Masson
Keyword(s):  
Quantitative Trait Loci ◽  
Root Growth ◽  
Quantitative Trait ◽  
Growth Response ◽  
Trait Loci

scholarly journals Potassium in Root Growth and Development

Plants ◽  
2019 ◽  
Vol 8 (10) ◽  
pp. 435 ◽  
Author(s):  
Marek Sustr ◽  
Ales Soukup ◽  
Edita Tylova
Keyword(s):  
Root Growth ◽  
Membrane Trafficking ◽  
Growth Response ◽  
Plant Stress ◽  
Physiological Role ◽  
Mobile Element ◽  
Plant Responses ◽  
Nitrogen And Phosphorus ◽  
Wide Range ◽  
K Transport

Potassium is an essential macronutrient that has been partly overshadowed in root science by nitrogen and phosphorus. The current boom in potassium-related studies coincides with an emerging awareness of its importance in plant growth, metabolic functions, stress tolerance, and efficient agriculture. In this review, we summarized recent progress in understanding the role of K+ in root growth, development of root system architecture, cellular functions, and specific plant responses to K+ shortage. K+ transport is crucial for its physiological role. A wide range of K+ transport proteins has developed during evolution and acquired specific functions in plants. There is evidence linking K+ transport with cell expansion, membrane trafficking, auxin homeostasis, cell signaling, and phloem transport. This places K+ among important general regulatory factors of root growth. K+ is a rather mobile element in soil, so the absence of systemic and localized root growth response has been accepted. However, recent research confirms both systemic and localized growth response in Arabidopsis thaliana and highlights K+ uptake as a crucial mechanism for plant stress response. K+-related regulatory mechanisms, K+ transporters, K+ acquisition efficiency, and phenotyping for selection of K+ efficient plants/cultivars are highlighted in this review.

Soil strength, cotton root growth and lint yield in a southeastern USA coastal loamy sand

2003 ◽  
Vol 74 (2) ◽  
pp. 151-159 ◽  
Author(s):  
W.J Busscher ◽  
P.J Bauer
Keyword(s):  
Root Growth ◽  
Soil Strength ◽  
Lint Yield ◽  
Loamy Sand ◽  
Southeastern Usa ◽  
Cotton Root

Simulation in ecosys of root growth response to contrasting soil water and nitrogen

1998 ◽  
Vol 107 (2-3) ◽  
pp. 237-264 ◽  
Author(s):  
R.F. Grant
Keyword(s):  
Root Growth ◽  
Soil Water ◽  
Growth Response

scholarly journals Dynamics of localised nitrogen supply and relevance for root growth of Vicia faba (‘Fuego’) and Hordeum vulgare (‘Marthe’) in soil

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Sebastian R. G. A. Blaser ◽  
Nicolai Koebernick ◽  
Oliver Spott ◽  
Enrico Thiel ◽  
Doris Vetterlein
Keyword(s):  
Hordeum Vulgare ◽  
Root Growth ◽  
Soil Solution ◽  
Vicia Faba ◽  
Growth Response ◽  
Soil Column ◽  
Nitrification Inhibitor ◽  
Solution Chemistry ◽  
Soil Mesocosms ◽  
Solution Studies

Abstract Root growth responds to local differences in N-form and concentration. This is known for artificial systems and assumed to be valid in soil. The purpose of this study is to challenge this assumption for soil mesocosms locally supplied with urea with and without nitrification inhibitor. Soil column experiments with Vicia faba (‘Fuego’) and Hordeum vulgare (‘Marthe’) were performed to investigate soil solution chemistry and root growth response of these two species with contrasting root architectures to the different N-supply simultaneously. Root growth was analysed over time and separately for the fertiliser layer and the areas above and below with X-ray CT (via region growing) and WinRHIZO. Additionally, NO3− and NH4+ in soil and soil solution were analysed. In Vicia faba, no pronounced differences were observed, although CT analysis indicated different root soil exploration for high NH4+. In Hordeum vulgare, high NO3− inhibited lateral root growth while high NH4+ stimulated the formation of first order laterals. The growth response to locally distributed N-forms in soil is species specific and less pronounced than in artificial systems. The combination of soil solution studies and non-invasive imaging of root growth can substantially improve the mechanistic understanding of root responses to different N-forms in soil.

Response of cotton root growth and yield to root restriction under various water and nitrogen regimes

2015 ◽  
Vol 178 (3) ◽  
pp. 384-392 ◽  
Author(s):  
Hong Hai Luo ◽  
Xian Ping Tao ◽  
Yuan Yuan Hu ◽  
Ya Li Zhang ◽  
Wang Feng Zhang
Keyword(s):  
Root Growth ◽  
Growth And Yield ◽  
Cotton Root ◽  
Root Restriction
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