Results 11 to 20 of about 1,236,967 (238)

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

Quantifying germination cardinal temperatures of ten forage legumes using non-linear regression models [PDF]

open access: yesFrontiers in Plant Science
IntroductionForage legumes play a pivotal role in livestock production, environmental protection, sustainable cropping systems, and various industrial applications.
Mengyao Shi   +12 more
doaj   +2 more sources

Composition for cardinal directions by decomposing horizontal and vertical constraints [PDF]

open access: yes, 2003
In this paper, we demonstrate how to group the nine cardinal directions into sets and use them to compute a composition table. Firstly, we define each cardinal direction in terms of a certain set of constraints.
Kor, A, Bennett, B
core   +8 more sources

Germination characteristics and cardinal temperatures of lambsquarter, purselane and crabgrass

open access: yesپژوهشهای زراعی ایران, 2009
In order to study the cardinal temperatures of lambsquarter (Chenopodium album), purselane (Protulace oleracea), crab grass (Digitaria sanguinalis) and also predicting their emergence time within the fields an experiment was conducted in Weeds Research ...
narges portoosi   +2 more
doaj   +2 more sources

Cardinal temperatures variability within a tropical japonica rice diversity panel [PDF]

open access: yesPlant Production Science, 2018
Air temperature is one of the most critical climatic factors controlling rice growth, development, and production in current and future climatic scenarii predicting increasingly frequent situations of extreme and/or fluctuating temperatures.
Lauriane Rouan   +5 more
doaj   +2 more sources

Determination of Cardinal Temperatures and Response of Securigera securidaca to Different Temperatures of Germination

open access: yesپژوهش‌های بذر ایران, 2016
In order to determinate the cardinal temperatures and investigate the effect of temperature on seed germination and seedling growth of Securigera securidaca, a study was conducted in a completely randomized design with 8 temperature treatments (5, 10, 15,
Zeinab Alipoor, Sohrab Mahmodi
doaj   +3 more sources

Determination of cardinal temperatures for sugar apple ( Annona squamosa L.)

open access: yesCiência e Agrotecnologia, 2016
The sugar apple is highly dependent on the pollination and fruit tree pollen performance is crucial for successful fertilization and fruit set. The objective of this study was to determine the cardinal temperatures for in vitro pollen grains germination ...
Bruno Rafael Alves Rodrigues   +5 more
doaj   +2 more sources

Cardinal Temperatures for Germination of Roselle (Hibiscus sabdariffa)

open access: yesپژوهش‌های بذر ایران, 2017
Roselle is an important medicinal and industrial plant of the family of Malvaceae, and is planted in vast areas of Sistan and Baluchestan. In a laboratory study, the effect of varying temperatures on seed germination of Hibiscus sabdariffa was ...
Mahdi Javadzadeh   +3 more
doaj   +3 more sources

Genotypic variation in cardinal temperatures and thermal time for germination and seedling emergence of pigeonpea [Cajanus cajan (L.) Millsp.] [PDF]

open access: yes, 2021
In this study, we define the cardinal temperatures and thermal time for germination and emergence of pigeonpea genotypes. Seeds of six genotypes were subjected to constant temperatures ranging between 5 ℃ and 50 ℃ in petri-dishes with filter paper ...
Chauhan, Yashvir S.   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy