Results 41 to 50 of about 369,563 (317)

Assessment of the Effects of Organic Fertilizer Applications on the Biochemical Quality of Basil

open access: yesJournal of Agricultural Sciences
It is important to characterize the biochemical potential of medicinal and aromatic plants, which have significant therapeutic and commercial value. However, fertilizers obtained from natural resources are used in sustainable agricultural practices.
Ömer Ertürk   +3 more
doaj   +1 more source

EFFECT OF NATURAL FERTILIZATION AND CALCIUM CARBONATE ON YIELDING AND BIOLOGICAL VALUE OF THYME (Thymus vulgaris L.)

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2019
Thyme belongs to herbal plants, the yield and quality of which depend on biological factors, agrotechnical procedures and the way of processing and storage.
Katarzyna Dzida   +6 more
doaj   +1 more source

Effects of Organic and Inorganic Fertilizer Application on Growth, Yield, and Grain Quality of Rice

open access: yesAgriculture, 2020
Nutrient management and fertilizer application are influential elements for high yield and preferred grain quality. Negligible information is available regarding fertilizer application in the paddy fields in Afghanistan.
Kifayatullah Kakar   +4 more
doaj   +1 more source

CHANGE IN THE AGROPHYSICAL PROPERTIES OF LEACHED CHERNOZEM DEPENDING ON THE APPLICATION OF LOCAL SILICEOUS ROCKS AND FERTILIZERS [PDF]

open access: yesVolga Region Farmland, 2019
The article presents the results of studies on the influence of siliceous rocks (diatomite) and fertilizers on the agrophysical properties of leached chernozem and crop yields. As shown by the studies conducted in 2015–2017 at the training and production
N.P. Chekaev   +3 more
doaj   +1 more source

A MAS model for optimizing the spatial aspects of livestock production and manure abatement [PDF]

open access: yes, 2009
As a consequence of the EU Nitrates Directive many countries have developed policies to regulate manure production and manure emission on land. Farmers have three allocation options: spreading manure on own land, transporting manure to other farmers ...
Buysse, Jeroen   +6 more
core   +1 more source

Dissolution Study of Biodegradable Magnesium Silicide Thin Films for Transient Electronic Applications

open access: yesAdvanced Science, EarlyView.
Magnesium silicide (Mg2Si) is introduced as a narrow‐bandgap, biodegradable semiconductor for transient electronics. RF‐sputtered and annealed Mg2Si thin films show high intrinsic electrical conductivity and low thermal conductivity. The polycrystalline material undergoes hydrolysis in aquatic and composting environments with minimal cytotoxicity ...
Ji‐Woo Gu   +17 more
wiley   +1 more source

Gas output of HomeBiogas7.0 in province1 (Terai region) of Nepal and HomeBiogas7.0 model vs GGC-2047

open access: yesEngineering and Applied Science Research, 2022
This paper shows a practical way of producing biogas using a HomeBiogas7.0 system in the rural areas of Nepal. Furthermore, it compares this new method with traditional biogas technology (a fixed dome apparatus).
Bashu Gautam
doaj  

Chemical Extraction of Phosphorus from Dairy Manure and Utilization of Recovered Manure Solids

open access: yesAgronomy, 2020
Repeated land application of dairy manure can increase soil phosphorus above crop requirements because of manure’s low nitrogen (N) to phosphorus (P) ratio (N:P < 4:1). This soil P build-up can lead to off-site P transport and impairment of surface water
Ariel A. Szogi   +2 more
doaj   +1 more source

Livestock farmers' attitude towards manure separation technology as future strategy [PDF]

open access: yes, 2010
In this paper, an ordered probit model is used to assess the factors that affect the probability of livestock farmers having plans to adopt manure separation technology in the future.
Gebrezgabher, S.A.   +3 more
core   +1 more source

Modeling ammonia emissions from dairy production systems in the United States [PDF]

open access: yes, 2015
Dairy production systems are hot spots of ammonia (NH3) emission. However, there remains large uncertainty in quantifying and mitigating NH3 emissions from dairy farms due to the lack of both long-term field measurements and reliable methods for ...
Deng, Jia, Li, Changsheng, Wang, Ying
core   +3 more sources

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