Results 11 to 20 of about 39,766 (263)

Effects of Mycorrhizae and nano Fe-Zn oxide on nodulation and quantitative and qualitative yield of rain fed lentil (Lens culinaris L.) [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2022
In order to study the effects of mycorrhizae and foliar application of nano Fe and Zn oxides on nodulation and quantitative and qualitative yield of lentil under rain fed conditions, a factorial experiment was conducted based on randomized complete block
Ravanbakhsh Aghahei   +2 more
doaj   +1 more source

The Effects of Some Biofertilizers and Nano Iron-Silicon Oxide on Yield and Grain Filling Components of Triticale (Triticosecale Wittmack) under Water Limitation Condition [PDF]

open access: yesپژوهشهای زراعی ایران, 2023
IntroductionIn arid and semi-arid regions, drought stress as the main factor and salinity stress as a secondary factor decreases plant growth and yield.
F Aghaei, R Seyed Sharifi, S Farzaneh
doaj   +1 more source

TRANSFORMATION OF THE NORMALIZED DIFFERENCE CHLOROPHYLL INDEX TO RETRIEVE CHLOROPHYLL-A CONCENTRATIONS IN MANILA BAY

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
Abstract. Manila Bay is one of the most significant harbors in the region, enabling commerce and trade between the Philippines and other countries. Its abundant natural resources have provided for generations of its inhabitants and have driven socio-economic development for centuries.
A. Manuel   +4 more
openaire   +3 more sources

The influence of terminal heat stress on physiological and yield characteristics of promising sunflower cultivars in Ahvaz climate condition [PDF]

open access: yesتنش های محیطی در علوم زراعی, 2023
IntroductionClimate change and global warming which are the consequences of rising temperatures, can affect agriculture in various ways. Heat stress is a serious threat to crop production in the world.
Behnoosh Sheikh Mamo   +2 more
doaj   +1 more source

Nitrate/Ammonium Ratios and Nitrogen Deficiency Impact on Nutrient Absorption and Photosynthetic Efficiency of Cedrela odorata

open access: yesNitrogen, 2023
Nitrate (NO3−) and ammonium (NH4+) are the primary forms of nitrogen (N) taken up by plants and can exhibit different effects on plant nutrition, photosynthesis, and growth. The objective was to investigate the influence of nitrate/ammonium proportions (%
Sulianne Idalior Paião Rosado   +5 more
doaj   +1 more source

Effects of salt and nitrogen on physiological indices and carbon isotope discrimination of wheat cultivars in the northeast of Iran

open access: yesJournal of Integrative Agriculture, 2020
In order to study the effects of different levels of salt stress and nitrogen (N) on physiological mechanisms, carbon isotope discrimination (Δ13C), and yield of two wheat cultivars (cv.), a two-year field experiment was carried out during 2013–2015. The
Azam BORZOUEI   +2 more
doaj   +1 more source

Evaluation of Alfalfa Traits by Using Penergetic P and K under free and Infested by Dodder (Cuscuta campestris) [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Background and Objective: The goals of study were to evaluate of Alfalfa traits by using penergetic P and K under free and infested by Dodder (Cuscuta campestris).
Behzad Sharib   +3 more
doaj  

Response of Caper Plant to Drought and Different Ratios of Calcium and Sodium Chloride1 [PDF]

open access: yesPlanta Daninha, 2016
Caper (Capparis spinosa) is used as multipurpose and adaptable plant which provides a valuable opportunity to enhance greenery in harsh climatic areas.
L. ROSTAMI, H. SADEGHI, S. HOSSEINI
doaj   +1 more source

Response of Cucumbers (Cucumis sativus L.) to Waste Wood Fiber Substrates and Additional Nitrogen Fertilization

open access: yesPlants, 2022
As the consumption of plant products grown under regulated-climate conditions intensifies, its production also intensifies. Peat substrate as a growing medium is widely used due to its desirable physical, chemical, and biological properties.
Rita Čepulienė   +3 more
doaj   +1 more source

Evaluation of Phonological, Morphological, and Pomological Characteristics of Some Nectarine Cultivars and Genotypes under Khorasan Razavi Province Climatic Conditions [PDF]

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2022
Introduction  Nectarine (Prunus persica L. Bath) belongs to Rosaceae family, Prunoidae subfamily, and Prunus genus. This fruit is generated by a vegetative mutation in one of the peach genes.
A. Ghahremani   +2 more
doaj   +1 more source

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