Results 1 to 10 of about 41,292 (153)

Quantifying Cardinal Temperatures of Chia (Salvia hispanica L.) Using Non-Linear Regression Models [PDF]

open access: yesPlants, 2022
Temperature is the main factor that impacts germination and therefore the success of annual crops, such as chia (Salvia hispanica L.), whose seeds are known for their high nutritional value related to its oil.
Daniel Cabrera-Santos   +5 more
doaj   +2 more sources

Using mathematical models to evaluate germination rate and seedlings length of chickpea seed (Cicer arietinum L.) to osmotic stress at cardinal temperatures.

open access: yesPLoS ONE, 2021
Cicer arietinum is the 3rd most important cool season legume crop growing in vast arid and semi-arid regions of the world. A lab experiment was designed using hydrothermal time model (HTT) to investigate the chickpea seed germination (SG) behavior ...
Sikandar Shah   +5 more
doaj   +2 more sources

Field pea cardinal temperatures, growth and vigor traits of winter- and spring-adapted germplasm at germination and seedling stages [PDF]

open access: yesScientific Reports
There are few estimates of cardinal temperatures [Tb (base), To (optimal), Tm (maximum)] for pea (Pisum sativum L.) seed germination and seedling growth traits, with variable results, and there is almost no understanding of how these traits vary among ...
Curtis B. Adams, Juniper Cosner
doaj   +2 more sources

Factors Influencing the Variation of Plants’ Cardinal Temperature: A Case Study in Iran [PDF]

open access: yesPlants
The establishment and spread of plants in their native or alien geographical ranges are determined by their germination. This study investigated the impact of different factors on variations in cardinal temperatures. We used the lm procedure and measured
Sima Sohrabi   +4 more
doaj   +2 more sources

The Germination Performance After Dormancy Breaking of Leucaena diversifolia (Schltdl.) Benth. Seeds in a Thermal Gradient and Its Distribution Under Climate Change Scenarios [PDF]

open access: yesPlants
Climate change models predict temperature increases, which may affect germination, an important stage in the recruitment of individuals in agroecosystems.
Andrés Flores   +7 more
doaj   +2 more sources

Effects of seed priming with gibberellic acid on cardinal temperatures of Borage (Borage officinalis L.) seed germination [PDF]

open access: yesعلوم و فناوری بذر ایران, 2021
This experiment was conducted at seed technology laboratory of Agricultural Sciences and Natural Resources University of Khuzestan, in 2018 with the to evaluate the effects of seed priming on cardinal temperatures and thermal time requirements of borage ...
hadis hasanvand   +3 more
doaj   +1 more source

Acai palm base temperatures and thermal time requirements in eastern Amazon [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2022
The objective of this work was to deter mine the base temperatures, thermal time requirements, and length of the main reproductive growth stages of acai palm (Euterpe oleracea) in the northeast of the state of Pará, in eastern Amazon, Brazil.
Denis de Pinho Sousa   +10 more
doaj   +1 more source

Determination of cardinal temperatures and thermal time requirement during germination and emergence of chickpea genotypes (Cicer arietinum L.) [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2012
Determination of cardinal temperatures during seed germination and emergence as well as the thermal time requirement for each stage is essential in crop management and modeling of plant growth and development.
Ali Ganjeali   +2 more
doaj   +1 more source

Determining cardinal temperatures for eight cover crop species

open access: yesAgrosystems, Geosciences & Environment, 2023
Growing degree days (GDD) is a tool to predict plant growth and can be adapted for use in any plant species, including cover crops. A limitation of the GDD calculation is accurate temperature parameters used to predict plant development.
Mila V. Pessotto   +5 more
doaj   +1 more source

Cardinal temperatures for seed germination of six ecotypes of Plantago major [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
Harvesting of medicinal plants from their natural habitats, put them in danger, hence their domestication is needed. In this context, knowledge of the properties of these plants, including the cardinal germination temperatures are necessary.
A.R. Rabiei   +4 more
doaj   +1 more source

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