Results 51 to 60 of about 597,897 (298)

EFFECT OF SOIL POTASSIUM LEVELS AND DIFFERENT POTASSIUM FERTILIZERS ON YIELD, MACROELEMENT AND CHLORIDE NUTRION STATUS OF APPLE TREES IN FULL FRUITION PERIOD

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2011
The experiment was established in the spring 1999 on lessive soil developed from light boulder clay. Apple trees of Golden Delicious cv. on M.26 rootstock were planted in 3.5 × 1.2 m (2381 trees·ha-1) spacing. Research involved the effect of diversified 
Adam Szewczuk   +2 more
doaj  

Application of Potassium Nitrate Influenced Yield, Nutrient and Water Use Efficiency and Profitability of Gossypium herbaceum in Canal Irrigated Region of Western India

open access: yesInternational Journal of Economic Plants
The study was carried during April to October, 2022 in Srigangangar district of Rajasthan, India, at randomly selected farmer's field with two treatments to validate the efficiency of potassum nitrate in cotton crop.
Babloo Sharma   +6 more
doaj   +1 more source

Effect of Application Potassium Nitrate and Azosprillume on Growth and Yield of Pollinates

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2017
One of the most important ornamental plant in Iran and all of the world is pollinates. In this research we studded effect of two types of fertilizer on the characters quantity and quality of pollinates. We used Bio fertilizer and chemical fertilizer. The
Hadi Ghasemi   +3 more
doaj   +1 more source

Therapeutic uses of inorganic nitrite and nitrate - from the past to the future

open access: yes, 2008
Potential carcinogenic effects, blue baby syndrome, and occasional intoxications caused by nitrite, as well as the suspected health risks related to fertilizer overuse, contributed to the negative image that inorganic nitrite and nitrate have had for ...
Feelisch, Martin, Butler, Anthony R.
core   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Crystalline Phase Transitions and Reactivity of Ammonium Nitrate in Systems Containing Selected Carbonate Salts

open access: yesCrystals, 2021
Samples of pure ammonium nitrate (AN) and its mixtures with calcium carbonate, potassium hydrogen carbonate and potassium carbonate were investigated with the use of differential thermal analysis with mass spectrometry, powder X-ray diffraction and ...
Maciej Kaniewski   +5 more
doaj   +1 more source

Structural Power Composites Based on High Mass Loading Zn‐Ion Hybrid Supercapacitors with Metal Mesh Current Collectors and Aramid Nanofiber/Glass Fiber Composite Electrolytes

open access: yesAdvanced Functional Materials, EarlyView.
A multifunctional structural power composite is developed by integrating high‐mass‐loading Zn‐ion hybrid supercapacitors with metal mesh current collectors and aramid nanofiber‐based composite electrolytes, enabling simultaneous load‐bearing capability and enhanced areal energy storage.
Yuseung Choi   +8 more
wiley   +1 more source

Comparison of different organic compounds as electron donors for enhancingdenitrification

open access: yes上海师范大学学报. 自然科学版, 2013
Glucose,methanol and potassium biphthalate were respectively used as electrons for denitrification,which was carried out at C/N ratio of 4 and 10,to compare their impact on nitrate removal rate.Experimental results demonstrated that glucose was superior ...
ZHANG Danhua   +3 more
doaj  

Seed Halopriming: An Efficient Technique to Improve Germination and Growth Characteristics of Ornamental Cabbage (Brassica oleracea L. var. acephala) Under Salt Stress [PDF]

open access: yesDesert
Germination is a critical stage of the growth of ornamental plants, which is susceptible to the adverse effects of salinity. Ornamental cabbage is one such important ornamental plants in green spaces, yet there is limited research on the effect of ...
Azadeh Mousavi Bazaz   +2 more
doaj   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

open access: yesAdvanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari   +4 more
wiley   +1 more source

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