搜索结果: 1-15 共查到“农学 exchange”相关记录38条 . 查询时间(0.146 秒)
An improved theory for calculating leaf gas exchange more precisely accounting for small fluxes
gas exchange leaf von Caemmerer and Farquhar (vCF)
2023/12/8
The widely used theory for gas exchange proposed by von Caemmerer and Farquhar (vCF) integrates molar fluxes, mole fraction gradients and ternary effects but does not account for cuticular fluxes, for...
Effect of vapor pressure deficit on gas exchange in wild-type and abscisic acid-insensitive plants
ABA-signaling Drought stress HOS15 OST1 ABI1/2 Protein degradation and stability
2024/2/28
Stomata control the gas exchange of terrestrial plant leaves, and are therefore essential to plant growth and survival. We investigated gas exchange responses to vapor pressure deficit (VPD) in two gr...
Intact leaf gas exchange provides a robust method for measuring the kinetics of stomatal conductance responses to abscisic acid and other small molecules in Arabidopsis and grasses
Stomatalconductance Kinetics Guardcellphysiology Aquaporin
2024/3/5
Guard cells perceive external and internal stimuli and regulate stomatal conductance in plants. With the use of gas exchange analyzers, time-resolved stomatal conductance responses to light intensity,...
Biomass allocation, leaf gas exchange and nutrient uptake of hazelnut seedlings in response to Trichoderma harzianum and Glomus intraradices inoculation
Corylus avellana fungi growth rate leaf nutrients nursery stomatal conductance
2017/6/26
Mycorrhizal fungi form mutualistic symbioses with the roots of 80% of plants which increase growth and nutrient uptake for the host plants. This research was conducted to determine the effect of indiv...
Gas exchange responses of two poplar clones (Populus euramericana (Dode) Guinier 561/41 and Populus nigra Linnaeus 63/135) to lead toxicity
physiological parameters phytoremediation soil contamination heavy metals stress
2016/10/14
To evaluate the lead tolerance of Populus euramericana (Dode) Guinier 561/41 and Populus nigra Linnaeus 63/135 clones in relation to photosynthetic efficiency, we measured physiological parameters of ...
Effects of salinity on leaf characteristics and CO2/H2O exchange of Kandelia candel (L.) Druce seedlings
salinity mangrove cell structure
2015/3/6
Effects of salinities on leaf characteristics and CO2/H2O exchange of mangrove species Kandelia candel seedlings were studied in a pot experiment. The seedlings grown in salinity of 50‰ caused a stron...
The Quantitative Estimate of Bioavailable Inorganic Phosphorus Content in Forest Soils by the Modification of the Anion-Exchange Resin Method
soil phosphorus forest soils available P determination
2015/1/28
The anion-exchange resin (AER) method for the estimation of bioavailable phosphorus was slightly optimised for soils with high contents of readily soluble organic compounds as well as for those having...
Relationship between cation exchange capacity and the saline phase of Cheliff sol
CECMetson CECe Salinity Index Salinity Sodicity Physical Properties
2013/2/28
T Measurements of the cation exchange capacity (CEC) show significant soil properties, in particular its ability to retain the cations because of their mobility in the soil. Thirteen soil samples rich...
Effect of exchange rate on dried apricot export in Turkey: A vector autoregression (VAR) analysis
Dried apricot exchange rate export VAR
2011/1/12
Volatilities, which occur in exchange rates, cause variability in revenues also obtained from export. This study aimed to explore the relationship between variability in exchange rate and export value...
Impact of exchange rate reforms on Sudan’s economy: Applied general equilibrium analysis
Exchange rate computable general equilibrium mode social accounting matrix
2011/1/10
Exchange rate is one of the major trade policy instruments used to correct current account deficit. This study used the standard computable general equilibrium (CGE) model developed by the Internation...
Studies on the Response of Nodulated Soybean to Nitrogen Fertilizer:I. On the carbon dioxide exchange of shoots and undergroud organs
Biomass production CO2 exchange Glycine max Nitrogen fertilizer Seed yield
2009/8/5
The effect of nitrogen fertilizer on biomass production, nodulation, seed yield and CO2 exchange was determined in soybean (Glycine max Merr. cv. Akiyoshi) grown in a pot sand culture in a glasshouse....
Variations in Leaf Gas Exchange Traits of Saccharum Including Feral Sugarcane, Saccharum spontaneum L
CO2 exchange rate Feral sugarcane Light intensity Malic enzyme Saccharum spontaneum L Stomatal conductance
2009/7/30
The effects of photosynthetic photon flux density (PPFD) and temperature on leaf gas exchange rates of ten lines of Saccharum spontaneum L. collected from the tropics to temperate regions in North-Wes...
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatas Lam : 3. Estimation of in vivo rubisco activity from the CO2 exchange rate of a peeled leaf
CO2 exchange rate Ipomoea batatas Lam Leaf epidermis peeling Rubisco activity
2009/7/30
Rubisco (ribulose 1, 5-bisphosphate carboxylase/oxygenase) activity is the prime determinant for CO2 exchang rate (CER) at the beginning of the photosynthetic reaction, and hence the rubisco activity ...
Gas Exchange through the Slit between the Lemma and the Palea in the Rice (Oryza sativa L.) Floret before Anthesis
Anther dehiscence Anthesis Floret opening Gas exchange Respiration Rice (Oryza sativa L.) Starch decomposition
2009/7/29
Gas Exchange through the Slit between the Lemma and the Palea in the Rice (Oryza sativa L.) Floret before Anthesis.
Evaluation of the Effect of Photosynthesis on Biomass Production with Simultaneous Analysis of Growth and Continuous Monitoring of CO2 Exchange in the Whole Plants of Radish,cv Kosena under Ambient and Elevated CO2
Biomass CO2 Fixation Elevated CO2 Growth Analysis Radish
2009/7/29
The effects of elevated CO2 (approximate doubling of atmospheric CO2 concentration) on the rate of photosynthesis estimated from continuous monitoring of CO2 exchange in whole plants were investigated...