Results 21 to 30 of about 676,042 (283)

Variability in Physiological Traits Reveals Boron Toxicity Tolerance in Aegilops Species

open access: yesFrontiers in Plant Science, 2021
Boron (B) is an important micronutrient required for the normal growth and development of plants. However, its excess in the soil causes severe damage to plant tissues, which affects the final yield. Wheat, one of the main staple crops, has been reported
Mohd. Kamran Khan   +10 more
doaj   +1 more source

Foliar-applied glyphosate substantially reduced uptake and transport of iron and manganese in sunflower (helianthus annuus L.) plants [PDF]

open access: yes, 2006
Evidence clearly shows that cationic micronutrients in spray solutions reduce the herbicidal effectiveness of glyphosate for weed control due to the formation of metal-glyphosate complexes.
Cakmak, Ismail   +9 more
core   +1 more source

Temporal variations of dietary habits in a high-risk area for upper gastrointestinal cancers: A population-based study from Northern Iran [PDF]

open access: yes, 2015
Background: Nutrition transition is a global health problem, especially in developing countries. It is known as an important factor for development of different types of health conditions including cancers.
Aboomardani, M.   +3 more
core   +1 more source

Correction to: Can bicarbonate enhance the performance of carob seedlings grown in nutrient solutions with different Fe concentrations? [PDF]

open access: yes, 2019
Correction to: Journal of Soil Science and Plant Nutrition https://doi.org/10.1007/s42729-019-00100-4info:eu-repo/semantics ...
Correia, Pedro   +6 more
core   +2 more sources

Regulation of hierarchical carbon substrate utilization, nitrogen fixation, and root colonization by the Hfq/Crc/CrcZY genes in Pseudomonas stutzeri

open access: yesiScience, 2022
Summary: Bacteria of the genus Pseudomonas consume preferred carbon substrates in nearly reverse order to that of enterobacteria, and this process is controlled by RNA-binding translational repressors and regulatory ncRNA antagonists.
Fanyang Lv   +14 more
doaj   +1 more source

Adaptation of Foxtail Millet (Setaria italica L.) to Abiotic Stresses: A Special Perspective of Responses to Nitrogen and Phosphate Limitations

open access: yesFrontiers in Plant Science, 2020
Amongst various environmental constraints, abiotic stresses are increasing the risk of food insecurity worldwide by limiting crop production and disturbing the geographical distribution of food crops.
Faisal Nadeem   +5 more
doaj   +1 more source

The Role of Nitrogen-Efficient Cultivars in Sustainable Agriculture

open access: yesThe Scientific World Journal, 2001
To improve nitrogen (N) efficiency in agriculture, integrated N management strategies that take into consideration improved fertilizer, soil, and crop management practices are necessary. This paper reports results of field experiments in which maize (Zea
Franz Weisler   +2 more
doaj   +1 more source

Foliar Magnesium supply increases the abundance of RuBisCO of Mg-deficient maize plants

open access: yesJournal of Applied Botany and Food Quality, 2019
Magnesium is a vital macronutrient for plants and is involved in a series of essential physiological processes, e.g., carbohydrate partitioning and photosynthesis. The latter is strictly Mg-dependent, as Mg is the central atom of chlorophyll, and is also
Julian Wolf   +3 more
doaj   +1 more source

Genetic Dissection of Root System Architectural Traits in Spring Barley

open access: yesFrontiers in Plant Science, 2019
Breeding new crop cultivars with efficient root systems carries great potential to enhance resource use efficiency and plant adaptation to unstable climates. Here, we evaluated the natural variation of root system architectural traits in a diverse spring
Zhongtao Jia   +6 more
doaj   +1 more source

Scientific innovation for the sustainable development of African agriculture [PDF]

open access: yes, 2019
The African continent has considerable potential to reap the benefits associated with modern agricultural biotechnology. Plant biotechnology and breeding represent an invaluable toolbox to face the challenges of African agriculture, such as food and ...
De Bauw, Vanessa   +8 more
core   +1 more source

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