Cardinal temperatures for planting-emergence phase in gladiolus [PDF]
Ciência Rural, 2017 : The objective of this study was to determine the cardinal temperatures for the planting-emergence phase of gladiolus. A controlled environment experiment was performed in a growth chamber in the Universidade Federal do Pampa - Campus Itaqui, using the ...
Martina Muttoni +5 more
doaj +3 more sources
Cardinal temperatures and modeling of vegetative development in guava [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2019 The aim of this study was to estimate cardinal temperatures (base, optimum, and maximum), and simulate the vegetative development of guava crop through phyllochron (linear) and Wang and Engel (nonlinear) models at the seedling phase.
Mábele de C. Ferreira +3 more
doaj +4 more sources
Cardinal Temperatures for Germination of Roselle (Hibiscus sabdariffa) [PDF]
پژوهشهای 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 +4 more sources
Estimation of cardinal temperatures of Lepyrodiclis holosteoides using regression models [PDF]
علوم و فناوری بذر ایران, 2017 In order to evaluate different nonlinear regression models for estimating cardinal temperatures of Lepyrodiclis holosteoides as an invasive weed, an experiment was carried out at Biodiversity Laboratory of Environmental Sciences Research Institute at ...
R. Deihimfard, Sh. Nazari, Y. Qorani
doaj +2 more sources
Analysis of the variability of cardinal temperatures in rice [PDF]
, 2011 Rice is one of a world's most important food crops. Rice is exclusively grown in all over the world, in various agro ecosystems. Climatic changes, loss of agricultural lands because of urbanization are some of the critical points in rice production in ...
Dhanushka Perera, Jayani
core +2 more sources
Cardinal temperatures variability within a tropical japonica rice diversity panel [PDF]
Plant 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 +6 more sources
Determination of cardinal temperatures for sugar apple ( Annona squamosa L.) [PDF]
Ciência 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 +3 more sources
Quantifying Cardinal Temperatures in Quinoa (Chenopodium quinoa) Cultivars
Lilloa, 2017 González, Juan A.; Sebastián E. Buedo; Marcela Bruno; Fernando E. Prado. 2017. “Quantifying Cardinal Temperaturas in Quinoa (Chenopodium quinoa) Cultivars”. Lilloa 54 (2). Seed germination and plant growth are affected by temperature.
Juan A. González +3 more
doaj +4 more sources
Germination characteristics and cardinal temperatures of lambsquarter, purselane and crabgrass
پژوهشهای 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
Evaluating Cardinal temperature for seed germination rate of Salvia spp [PDF]
علوم و فناوری بذر ایران, 2014 Evaluating of an appropriate model is critical for quantifying the response of germination rate to temperature and determination of cardinal temperatures.
سارا طهماسبی گوجگی +4 more
doaj +1 more source