Results 81 to 90 of about 707,618 (367)

Rapid Screening of Methane-Reducing Compounds for Deployment via Water with a Commercial Livestock Supplement Using In Vitro and FTIR-ATR Analyses

open access: yesMethane
The addition of methane-reducing compounds (MRCs) to livestock drinking water presents an alternative method for enteric methane mitigation in extensive systems where these compounds cannot be fed through the diet.
Ryan J. Batley   +8 more
doaj   +1 more source

Biochar addition coupled with nitrogen fertilization impacts on soil quality, crop productivity, and nitrogen uptake under double‐cropping system

open access: yesFood and Energy Security, 2020
Biochar and inorganic fertilizer when co‐applied have been reported to increase crop yield and enhance soil fertility. However, studies on this complementary effect on soil properties and noodle rice performance in China are still scanty.
Izhar Ali   +11 more
doaj   +1 more source

A framework for analysing the adoption of New Zealand pastoral farming systems in central Veracruz State, Mexico : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Farm Management at Massey University [PDF]

open access: yes, 1995
Tropical areas of developing countries have significant potential for increased food production. In the case of Mexico, an important economic activity in the tropics is livestock production based on pasture.
Martínez-García, Alejandro Nicolás
core  

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

Management Information Systems for Tree Fruit–2: Design of a Mango Harvest Forecast Engine

open access: yesHorticulturae
Spatially enabled yield forecasting is a key component of farm Management Information Systems (MISs) for broadacre grain production, enabling management decisions such as variable rate fertilization.
Hari Krishna Dhonju   +4 more
doaj   +1 more source

Changing Farming Systems – Financial Implications for Farming Businesses [PDF]

open access: yes
Future prosperity of farming businesses depends not only on immediate prospects, but also on the capability to adapt to changing circumstances. In looking to the future, farm managers need to assess where the current farming system is taking them, and ...
Bennett, Anne L.   +5 more
core   +1 more source

The sociocultural sustainability of livestock farming: an inquiry into social perceptions of dairy farming. [PDF]

open access: yes, 2011
Over the past 50 years, the scale and intensity of livestock farming have increased significantly. At the same time, Western societies have become more urbanised and fewer people have close relatives involved in farming.
Bock, B.B.   +3 more
core   +2 more sources

Record Energy Storage Performance Metrics in Ferroelectric Hafnia‐Based Films through Heterostructure Design

open access: yesAdvanced Functional Materials, EarlyView.
Dielectric capacitors typically struggle to achieve both high energy storage density and high efficiency at applied voltages below 10 V. Here, we address this challenge by introducing a novel hybrid fluorite/perovskite heterostructure design that combines ultra‐high recoverable energy storage density with efficient energy release (Uf ≈ 1016 J/cm3), at ...
Ampattu R. Jayakrishnan   +10 more
wiley   +1 more source

Continuous Injection of Hydrogen Peroxide in Drip Irrigation—Application to Field Crops

open access: yesAgronomy
Drip irrigation offers greater water use efficiency than conventional furrow irrigation practises, though routine maintenance is required for optimal performance. The continuous use of low concentrations (10 ppm) of H2O2 stabilized with hydroxyethylidene
Paul G. Thomas   +4 more
doaj   +1 more source

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