Results 1 to 10 of about 583,658 (156)

Nitrogen modulation of legume root architecture signalling pathways involves phytohormones and small regulatory molecules [PDF]

Frontiers in Plant Science, 2013
Nitrogen, particularly nitrate is an important yield determinant for crops. However, current agricultural practice with excessive fertilizer usage has detrimental effects on the environment.
Nadiatul Akmal Mohd-Radzman, Michael Anthony Djordjevic, Nijat eImin   +2 more
doaj   +3 more sources

Nitrate and phosphate availability and distribution have different effects on root system architecture ofArabidopsis [PDF]

Plant Journal, 2002
Plant root systems can respond to nutrient availability and distribution by changing the three-dimensional deployment of their roots: their root system architecture (RSA). We have compared RSA in homogeneous and heterogeneous nitrate and phosphate supply
Ottoline Leyser
exaly   +3 more sources

Diversity of Root System Architecture in Mediterranean Maize Inbred Lines Provides New Breeding Opportunities to Improve Stress Resilience and Resource Efficiency [PDF]

Plants
A detailed characterization of root system architecture (RSA) and growth dynamics is key to develop stress-resilient maize varieties. We evaluated sixty-five Mediterranean maize inbred lines using automated high-throughput phenotyping under controlled ...
Rongli Shi, Dominic Knoch, Ana López-Malvar, Narendra Narisetti, Evgeny Gladilin, Thomas Altmann   +5 more
doaj   +2 more sources

Genetic variants associated with the root system architecture of oilseed rape (Brassica napus L.) under contrasting phosphate supply [PDF]

DNA Research, 2017
Breeding crops with ideal root system architecture for efficient absorption of phosphorus is an important strategy to reduce the use of phosphate fertilizers.
Xiaohua Wang, Guangda Ding, Kemo Jin
exaly   +3 more sources

Evolving technologies for growing, imaging and analyzing 3D root system architecture of crop plants [PDF]

Journal of Integrative Plant Biology, 2016
A plant's ability to maintain or improve its yield under limiting conditions, such as nutrient deficiency or drought, can be strongly influenced by root system architecture (RSA), the three-dimensional distribution of the different root types in the soil.
Miguel A Pineros, D Schneider, Alexandre X Falcao   +2 more
exaly   +3 more sources

Response of root morphology and anatomy of two alfalfa cultivars with contrasting root system architecture to phosphorus deficiency under drought stress [PDF]

Frontiers in Plant Science
IntroductionThe mechanisms underlying adaptations of root system architecture (RSA) and root anatomy to phosphorus (P) deficiency and drought stress remain unclear in alfalfa (Medicago sativa L.).
Xinya Pan, Zhi Wang, Zhi Wang, Zhi Wang, Yuzhong Fu, Delu Xu, Xianwei Wei, Pengfei Wang, Yinglong Chen, Yinglong Chen, Bingcheng Xu, Bingcheng Xu, Gehong Wei   +12 more
doaj   +2 more sources

Modulating root system architecture: cross-talk between auxin and phytohormones [PDF]

Frontiers in Plant Science
Root architecture is an important agronomic trait that plays an essential role in water uptake, soil compactions, nutrient recycling, plant–microbe interactions, and hormone-mediated signaling pathways.
Mehmood Jan, Mehmood Jan, Mehmood Jan, Sajid Muhammad, Weicai Jin, Weicai Jin, Wenhao Zhong, Shaolong Zhang, Shaolong Zhang, Yanjie Lin, Yueni Zhou, Jinlong Liu, Haifeng Liu, Haifeng Liu, Raheel Munir, Qiang Yue, Muhammad Afzal, Muhammad Afzal, Muhammad Afzal, Guoping Wang, Guoping Wang   +20 more
doaj   +2 more sources

Wide–Narrow Row Planting Pattern Increases Root Lodging Resistance by Adjusting Root Architecture and Root Physiological Activity in Maize (Zea mays L.) in Northeast China

Agriculture, 2021
Root lodging (RL) in maize can reduce yield and grain quality. A wide–narrow row planting pattern can increase maize yield in the growing regions of northeastern China, but whether it can improve RL resistance is not clear.
Shengqun Liu, Shulian Jian, Xiangnan Li, Yang Wang   +3 more
doaj   +1 more source

Characterization of Root System Architecture Traits in Diverse Soybean Genotypes Using a Semi-Hydroponic System

Plants, 2021
Phenotypic variation and correlations among root traits form the basis for selecting and breeding soybean varieties with efficient access to water and nutrients and better adaptation to abiotic stresses. Therefore, it is important to develop a simple and
Shuo Liu, Naheeda Begum, Tingting An, Tuanjie Zhao, Bingcheng Xu, Suiqi Zhang, Xiping Deng, Hon-Ming Lam, Henry T. Nguyen, Kadambot H. M. Siddique, Yinglong Chen   +10 more
doaj   +1 more source

Modeling and Analysis of Root Branching Plasticity Based on Parrondo's Game

Journal of Horticultural Research, 2022
For different kinds of plants, the distribution of lateral roots is highly plastic in different growth environments. In particular, the branching distance of the roots plays a decisive role in the formation of the root system architecture.
Li Songyang, Wang Miao, Yu Haipeng
doaj   +1 more source