Results 31 to 40 of about 8,961,226 (364)

Effect of Deficit Irrigation and Reduced N Fertilization on Plant Growth, Root Morphology and Water Use Efficiency of Tomato Grown in Soilless Culture

Agronomy, 2021
This study was conducted to investigate the effects of various irrigation water (W) and nitrogen (N) levels on growth, root-shoot morphology, yield, and irrigation water use efficiency of greenhouse tomatoes in spring–summer and fall–winter.
Ikram Ullah, Hanping Mao, Ghulam Rasool, Hongyan Gao, Qaiser Javed, Abid Sarwar, Muhammad Imran Khan   +6 more
doaj   +1 more source

β-Cyclocitral is a conserved root growth regulator

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Roots produce hundreds to thousands of small molecules with unknown functions. We targeted the apocarotenoid pathway, which has been linked to numerous developmental processes in Arabidopsis, for a sensitized chemical genetic screen to ...
A. Dickinson, K. Lehner, Jianing Mi, Kun-Peng Jia, Medhavinee Mijar, J. Dinneny, S. Al‐Babili, P. Benfey   +7 more
semanticscholar   +1 more source

Soil Natural Recovery Process and Fagus orientalis Lipsky Seedling Growth after Timber Extraction by Wheeled Skidder

Land, 2021
The growth and quality of natural seedlings are important goals of forest management in uneven-aged high stands. In this study, the recovery process of the physical and chemical properties of soil, as well as growth variables of beech seedlings on the ...
Farzam Tavankar, Rodolfo Picchio, Mehrdad Nikooy, Meghdad Jourgholami, Ramin Naghdi, Francesco Latterini, Rachele Venanzi   +6 more
doaj   +1 more source

Dwelling in the deep - strongly increased root growth and rooting depth enhance plant interactions with thawing permafrost soil.

New Phytologist, 2019
Climate-warming-induced permafrost thaw exposes large amounts of carbon and nitrogen in soil at considerable depths, below the seasonally thawing active layer.
G. Blume‐Werry, A. Milbau, L. Teuber, M. Johansson, E. Dorrepaal   +4 more
semanticscholar   +1 more source

Root dynamic growth strategies in response to salinity

Plant, Cell and Environment, 2021
Increasing soil salinization largely impacts crop yield worldwide. To deal with salinity stress, plants exhibit an array of responses, including root system architecture remodelling.
Yutao Zou, Yanxia Zhang, C. Testerink
semanticscholar   +1 more source

The Response to Inoculation with PGPR Plus Orange Peel Amendment on Soybean Is Cultivar and Environment Dependent

Plants, 2022
Plant growth-promoting rhizobacteria (PGPR) effects on plant yield are highly variable under field conditions due to competition with soil microbiota. Previous research determined that many Bacillus velezensis PGPR strains can use pectin as a sole carbon
Maria Letícia Pacheco da Silva, Francesco S. Moen, Mark R. Liles, Yuchen Feng, Alvaro Sanz-Saez   +4 more
doaj   +1 more source

Influence of Rhizopheric H₂O₂ on Growth, Mineral Absorption, Root Anatomy and Nematode Infection of Ficus deltoidea

Agronomy, 2021
Hydrogen peroxide (H2O2) is a broad-range chemical catalyst that is receiving rapidly increasing attention recently due to its role as a signaling molecule in various plant physiological and biochemical processes.
Nurul Hafiza Al Abadiyah Ralmi, Mohammad Moneruzzaman Khandaker, Khamsah Suryati Mohd, Ali Majrashi, Ahmed M. Fallatah, Noor Afiza Badaluddin, Nornasuha Yusoff, Khairil Mahmud, Mohamed Saifuddin, Normaniza Osman, Zanariah Mohd Nor   +10 more
doaj   +1 more source

Cortical Cell Diameter Is Key To Energy Costs of Root Growth in Wheat1[OPEN]

Plant Physiology, 2019
Genotypic diversity and phenotypic plasticity in root cortical cell diameter play key roles in reducing energy costs of root growth under high soil penetration resistance. Root growth requires substantial amounts of energy and thus carbohydrates.
T. Colombi, A. Herrmann, Pernilla Vallenback, T. Keller   +3 more
semanticscholar   +1 more source

Responses of Maize (Zea mays L.) Roots to Nitrogen Heterogeneity and Intraspecific Competition: Evidence from a Pot Experiment Using the ‘Root Splitting’ Approach

Agronomy, 2022
A heterogeneous distribution of nutrients in the soil and the root interactions of crops coexist in agroecosystems. A ‘root splitting’ approach, i.e., splitting the root system into different nutrient compartments, was used to study nutrient ...
Shiyong Zhou, Feng Zhou, Xuejing Zi, Dongyun Rao, Kang Liu, Bozhi Wu   +5 more
doaj   +1 more source

Rapid and reversible root growth inhibition by TIR1 auxin signalling

Nature Plants, 2018
The phytohormone auxin is the information carrier in a plethora of developmental and physiological processes in plants1. It has been firmly established that canonical, nuclear auxin signalling acts through regulation of gene transcription2.
M. Fendrych, M. Akhmanova, J. Merrin, Matouš Glanc, S. Hagihara, Koji Takahashi, N. Uchida, K. Torii, J. Friml   +8 more
semanticscholar   +1 more source