Results 1 to 10 of about 20,114 (116)

Benthic macroinvertebrates assemblages of glacial-fed (Bheri) and rain-fed (Babai) rivers in western Nepal in the wake of proposedinter-basin water transfer [PDF]

open access: yesBiodiversity Data Journal, 2022
Benthic macroinvertebrates, encompassing large taxonomic groups of invertebrate organisms, are important components of aquatic ecosystems and play crucial roles in aquatic food webs.
Kumar Khatri   +3 more
doaj   +4 more sources

Identifying the Best Strategies for Improving and Developing Sustainable Rain-Fed Agriculture: An Integrated SWOT-BWM-WASPAS Approach

open access: yesAgriculture, 2023
The practice of rain-fed agriculture plays a vital role in both the economy and food security, yet it is subject to various challenges such as climate change and institutional barriers.
Ali Firoozzare   +3 more
doaj   +3 more sources

Response of Methanogenic Microbial Communities to Desiccation Stress in Flooded and Rain-Fed Paddy Soil from Thailand [PDF]

open access: yesFrontiers in Microbiology, 2017
Rice paddies in central Thailand are flooded either by irrigation (irrigated rice) or by rain (rain-fed rice). The paddy soils and their microbial communities thus experience permanent or arbitrary submergence, respectively.
Andreas Reim   +6 more
doaj   +2 more sources

Genetic analysis of grain yield and related traits of extra-early orange maize inbred lines and their hybrids under drought and rain-fed conditions [PDF]

open access: yesFrontiers in Plant Science
BackgroundOrange maize genotypes are sources of provitamin A (PVA) carotenoids, which are precursors of vitamin A. PVA deficiency and drought constitute major challenges causing increasing food and nutritional insecurity in sub-Saharan Africa (SSA ...
Tégawendé Odette Bonkoungou   +5 more
doaj   +2 more sources

Distinguishing Rain-fed and Irrigated Crops in Hamadan Province Using Spectral Indices of Satellite Images [PDF]

open access: yesJournal of Agricultural Machinery, 2022
IntroductionRemote sensing methods for mapping farms and crops have been widely used in the last three decades. This method is applied to identify irrigated areas around the world (Alipour et al., 2014), although most of these studies are in areas with ...
H. Mohamadi-Monavar, S. Zibazadeh
doaj   +1 more source

Effects of supplementary irrigation and application of mycorrhiza and azetobacter on grain filling components of rain fed barley (Hordeum vulgare L.) [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2021
In order to study the effects of supplementary irrigation and application of mycorrhiza and azetobacter on grain filling components, chlorophyll content, and grain yield of rain fed barley (Var.
neda ebadi   +3 more
doaj   +1 more source

Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [PDF]

open access: yesعلوم و مهندسی آبیاری, 2020
There are many slopping lands in Chaharmahl-Bakhtiari Province of Iran, located in the central Zagros, which have suitable conditions for production of rain-fed horticultural products.
Nasimeh Khalili Samani   +3 more
doaj   +1 more source

Response of yield and yield compounds of rain-fed chickpea cultivars (Cicer arietinum L.) to plant density and weed interference [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2021
IntroductionThe most important principle in the rain-fed cropping system is to maintain and optimal use of soil moisture. In this regard, selecting the appropriate cultivar and planting density is one of the most important management decisions.
Arsalan Fallahi   +3 more
doaj   +1 more source

A COMPARATIVE STUDY ON POMOLOGICAL TRAITS, FATTY ACID COMPOSITION AND VOLATILE AROMA COMPOUNDS OF IRRIGATED AND RAIN-FED ALMOND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2020
Rain-fed agriculture is a common growing system relies on rainfall for water requirements of crops. This fact brings some drawbacks in cultivation that causes significant differences in yield and quality.
Fırat Ege Karaat
doaj   +1 more source

Effects of nano iron oxide on yield, chlorophyll fluorescence indices and some physiological traits of wheat (Triticum aestivum L.) under rain fed and supplementary irrigation conditions [PDF]

open access: yesZīst/shināsī-i Giyāhī-i Īrān, 2018
In order to study the effects of nano iron oxide on yield, chlorophyll fluorescence indices and some physiological traits of wheat (Triticum aestivum L.) under rain fed and supplementary irrigation conditions, a factorial experiment was conducted based ...
Hamed Narimani   +3 more
doaj   +1 more source

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