Results 41 to 50 of about 103,162 (295)

Analysis of ozone and nitric acid in spring and summer Arctic pollution using aircraft, ground-based, satellite observations and MOZART-4 model: source attribution and partitioning [PDF]

, 2012
In this paper, we analyze tropospheric O_3 together with HNO_3 during the POLARCAT (Polar Study using Aircraft, Remote Sensing, Surface Measurements and Models, of Climate, Chemistry, Aerosols, and Transport) program, combining observations and model ...
Batchelor, R. L., Clerbaux, C., Coffey, M. T., Coheur, P. -F., Crounse, J. D., Edwards, D. P., Emmons, L., Hannigan, J., Hurtmans, D., Lindenmaier, R., Nowak, J. B., Ryerson, T. B., Saunois, M., Strong, K., Weinheimer, A. J., Wennberg, P. O., Wespes, C.   +16 more
core   +4 more sources

Genotypic differences in soybean (Glycine max L.) in yield response to phosphorus fertilizer are associated with difference in biomass and phosphorus content

Journal of Agriculture and Food Research
The soybean seed yield response to phosphorus (P) fertilizer has significantly increased during soybean breeding but the underlying mechanisms remain elusive. In this study, we used two soybean cultivars with high (Andou 8 (AD8)) and low (Qiandou 5 (QD5))
Lin-Wei Xu, Jiayin Pang, Neil C. Turner, Hans Lambers, Jin He   +4 more
doaj   +1 more source

Drought Sensitivity of the Carbon Isotope Composition of Leaf Dark-Respired CO2 in C3 (Leymus chinensis) and C4 (Chloris virgata and Hemarthria altissima) Grasses in Northeast China

Frontiers in Plant Science, 2017
Whether photosynthetic pathway differences exist in the amplitude of nighttime variations in the carbon isotope composition of leaf dark-respired CO2 (δ13Cl) and respiratory apparent isotope fractionation relative to biomass (ΔR,biomass) in response to ...
Shangzhi Zhong, Hua Chai, Yueqiao Xu, Yan Li, Jian-Ying Ma, Wei Sun   +5 more
doaj   +1 more source

Reexamination of a canonical model for plant organ biomass partitioning [PDF]

American Journal of Botany, 2003
A previously proposed “canonical” model for the scaling relations among leaf, stem, and root biomass (ML, MS, and MR, respectively) asserts that the proportional relations ML ∝ MS3/4 ∝ MR3/4 and MS ∝ MR hold across seed plant species. This model is scrutinized by determining whether the scaling relations between ML, MS, and MR vs.
openaire   +2 more sources

Biomass Partitioning Following Defoliation of Annual and Perennial Mediterranean Grasses

Ecology and Society, 2002
A two-year experiment was conducted in northeastern Israel to study the effects of various defoliation regimes on biomass partitioning between vegetative and reproductive structures in a perennial and an annual Mediterranean grass.
Mario Gutman, Imanuel Noy-Meir, Daniel C. Pluda, No'am Seligman, Steven Rothman, Marcelo Sternberg   +5 more
doaj   +1 more source

Physiological and nutritional significance of potassium application under sole and intercropped maize (Zea mays L.)

Italian Journal of Agronomy, 2021
Highlights - Potassium nutrient management in maize-soybean strip intercropping can increase the resource use efficiency. - Compared to the T0 (no potassium), T2 (80 kg ha–1 on maize) application increases the light interception and leaf area index of ...
Aftab Ahmed, Atta Mohi Ud Din, Samina Aftab, John Kwame Titriku, Shoaib Ahmed, Muhammad Nizamani, Zameer Hussain Jamali, Xiao Tei, Feng Yang, Wenyu Yang   +9 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

Biomass partitioning and its relationship with the environmental factors at the alpine steppe in Northern Tibet. [PDF]

PLoS ONE, 2013
Alpine steppe is considered to be the largest grassland type on the Tibetan Plateau. This grassland contributes to the global carbon cycle and is sensitive to climate changes. The allocation of biomass in an ecosystem affects plant growth and the overall
Jianbo Wu, Jiangtao Hong, Xiaodan Wang, Jian Sun, Xuyang Lu, Jihui Fan, Yanjiang Cai   +6 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

SHADING EFFECTS ON GROWTH AND PARTITIONING OF PLANT BIOMASS IN PASPALUM CONJUGATUM BERG

Biotropia: The Southeast Asian Journal of Tropical Biology, 2011
Glasshouse studies were carried out to determine the effect of shading on the growth and partitioning of plant biomass in Paspalum conjugatum Berg. The invidual leaf rate expansion, final leaf are, specific leaf area, and the whole plant vegetative ...
I,B IPOR
doaj   +1 more source