Results 101 to 110 of about 34,030 (291)
Ecophysiological traits of grasses: resolving the effects of photosynthetic pathway and phylogeny
, 2009 C4 photosynthesis is an important example of convergent evolution in plants, having arisen in eudicots, monocots and diatoms. Comparisons between such diverse groups are confounded by phylogenetic and ecological differences, so that only broad ...
Colin P. Osborne +6 more
core +1 more source
Advanced Science, EarlyView.Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu +5 more
wiley +1 more source
Journal of Agricultural Meteorology, 1978 A method to measure the net photosynthetic rate under varing CO2 concentration in an assimiration chamber was presented. The method was based on the nonstationary CO2 budget equation (see Fig. 1):P=v(C1-C2)-VΔC/Δt-B, where P is the net photosynthetic rate, v is the air flow rate, V is the volume of the chamber, C1 and C2 are CO2 concentrations at inlet
openaire +2 more sources
, 2015 (A-D) Pigment contents in the leaves of NIP and hdy1. Each sample had 3 replicates and 80% acetone was used as control sample. (E) Net photosynthetic rate in the flag leaves of NIP and hdy1. Each sample had 10 replicates. (F) Fe contents in the leaves of
Shujing Kang (830061) +16 more
core +1 more source
Advanced Energy Materials, EarlyView.Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim +8 more
wiley +1 more source
Journal of Agricultural Meteorology, 1996 An environmental control system for measuring net photosynthetic and transpiration rates was constructed to study the feasibility of growing plants under hypobaric condition in order to achieve crop production for a controlled ecological life support system (CELSS) in space.
GOTO, Eiji +3 more
openaire +2 more sources
Seasonal Changes in Biomass and Photosynthetic Rate of Phytoplankton in Hiroshima Bay
, 1995 The phytoplankton biomass and photosynthetic rate were measured in relation to the physico-chemical environmental conditions in Hiroshima Bay from February 1984 through to July 1985.
松尾, 豊 +12 more
core
On the Economics of US Agricultural Policy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper presents an economic analysis of US agricultural policy, building on a modified version of Gardner's efficient redistribution. We argue that agricultural policy is motivated as an attempt to implement an efficient redistribution scheme that redistributes income toward farmers who, as a group, have been adversely affected by ...
Jean‐Paul Chavas
wiley +1 more source
Frontiers in Plant Science, 2019 Photosynthetic acclimation to cold conditions is an important factor influencing freezing tolerance of plants. Photosynthetic enzyme activities increase as part of a photochemical mechanism underlying photosynthetic acclimation to low temperatures ...
Barbara Jurczyk +4 more
doaj +1 more source
Corrigendum: Retrieving rice (Oryza sativa L.) net photosynthetic rate from UAV multispectral images based on machine learning methods. [PDF]
Front Plant Sci, 2023 Wu T +6 more
europepmc +1 more source