Results 21 to 30 of about 5,620,404 (287)

Links Between Root Length Density Profiles and Models of the Root System Architecture

Vadose Zone Journal, 2012
A lot of data is available in the literature on root length density profiles (i.e., root length per unit of soil volume versus soil depth), because they are a traditional way of representing root distribution in the field. In a complementary approach comprehensive models of the root system architecture are being developed, but the parameters required ...
Pagès, Loïc, Bruchou, Claude, Garré, Sarah   +2 more
openaire   +4 more sources

Differential responses of root and root hair traits of spring wheat genotypes to phosphorus deficiency in solution culture

Plant, Soil and Environment, 2016
Root plasticity is important for plants to adapt to heterogeneous nutrient environments. The differential responses of six spring wheat genotypes were investigated; the plants had been subjected to deficient (2 μmol) and abundant phosphorus (P) (200 μmol)
Y.S. Wang, L.S. Jensen, J. Magid
doaj   +1 more source

Relationships of Fine Root Morphology and Soil Physicochemical Properties in Different Mingling Intensity of Picea crassifolia in Qilian Mountains

Shuitu baochi yanjiu, 2023
[Objective]The interaction between fine root distribution and soil environment of middle-aged Picea crassifolia forests was revealed, and the contribution factors of soil nutrients to fine root development under different mingling intensity were ...
XU Ying, DENG Lei
doaj  

Mathematical Description of Rooting Profiles of Agricultural Crops and its Effect on Transpiration Prediction by a Hydrological Model

Soil Systems, 2019
The geometry of rooting systems is important for modeling water flows in the soil-plant-atmosphere continuum. Measured information about root density can be summarized in adjustable equations applied in hydrological models.
Klaas Metselaar, Everton Alves Rodrigues Pinheiro, Quirijn de Jong van Lier   +2 more
doaj   +1 more source

Film and digital periapical radiographs for the measurement of apical root shortening. [PDF]

, 2012
Objectives: The aim of this study was to compare the accuracy and agreement of scanned film and digital periapical radiographs for the measurement of apical root shortening.
McIntyre, Grant T., Bearn, David R., El-Angbawi, Ahmed M. F., Thomson, Donald J., El-Angbawi, Ahmed M F   +4 more
core   +1 more source

Response of in situ root phenotypes to potassium stress in cotton [PDF]

PeerJ, 2023
Potassium plays a significant role in the basic functions of plant growth and development. Potassium uptake is closely associated with morphological characteristics of the roots.
Heyang Tian, Hongchun Sun, Lingxiao Zhu, Ke Zhang, Yongjiang Zhang, Haina Zhang, Jijie Zhu, Xiaoqing Liu, Zhiying Bai, Anchang Li, Liwen Tian, Liantao Liu, Cundong Li   +12 more
doaj   +2 more sources

Comparison of Physiological, Anatomical, and Morphological Traits between Sugarcane Hybrids and Their Parents with Different Stalk Dry Weights in the Early Growth Stage under Hydroponic Conditions

Agriculture, 2023
The high stalk weight sugarcane cultivar has a special mechanism to obtain greater growth, which was inherited from its parents. Thus far, comparisons of the high stalk weight sugarcane cultivar growth with its parents and cultivars with a low stalk ...
Jidapa Khonghintaisong, Patcharin Songsri, Nakorn Jongrungklang   +2 more
doaj   +1 more source

Root growth and yield responses to nitrogen levels in bell pepper (Capsicum annuum) cultivation: balancing nutrient efficiency and productivity

Frontiers in Plant Science
IntroductionThe root system plays a key role in plant nutrient and water uptake, influencing growth, yield, and nitrogen use efficiency (NUE). However, excessive N fertilizer is often applied to boost productivity but can instead reduce efficiency and ...
Sharon Chemweno, Sharon Chemweno, Daniel Owusu Kwakye, Daniel Owusu Kwakye, Shimon Rachmilevitch, Jhonathan E. Ephrath, Naftali Lazarovitch   +6 more
doaj   +1 more source

Tree density impact on growth, roots length density, and yield in agroforestry based cocoa

Biodiversitas Journal of Biological Diversity, 2022
Abstract. Saleh AR, Gusli S, Ala A, Neswati R, Sudewi S. 2021. Tree density impact on growth, roots length density, and yield in agroforestry based cocoa. Biodiversitas 23: 496-506. Cocoa-based agroforestry systems using langsat trees as shade is aimed to maximize the absorptions of solar energy, water, and nutrients, and increase income sources for ...
ABDUL RAHIM SALEH, -, SIKTUS GUSLI, -, AMBO ALA, -, RISMA NESWATI, -, SRI SUDEWI, -   +4 more
openaire   +1 more source

Primary root length, number of lateral roots, lateral roots length, root hair length, and root hair density.

, 2016
A) Dose-response curves of PRL (primary root length), B) NLR (number of lateral roots), C) LRL (lateral roots length), D) RHL (root hair length), and E) RHD (root hair density) of 250 μM farnesene-treated Arabidopsis seedlings for 14 days.
Maria Rosa Abenavoli (3143610), Urszula Krasuska (3143625), Elisa Graña (3143616), Adela M. Sánchez-Moreiras (3143613), Fabrizio Araniti (3143619), Manuel J. Reigosa (687955), Renata Bogatek (3143622)   +6 more
core   +1 more source