Results 111 to 120 of about 1,697,453 (302)

Yield and quality characteristics of maize-forage legume mixtures cultivated under different tillage systems [PDF]

open access: yesJournal of Central European Agriculture
Planted forage grown under an appropriate cropping system and tillage practice can help to improve yield potential. This study was conducted to evaluate the effects of different tillage practices on the growth, nutrient composition and yield ...
Poloko MOSEBI   +3 more
doaj   +1 more source

Potential for Enhancing Forage Sorghum Yield and Yield Components in a Changing Pannonian Climate [PDF]

open access: yesAgriculture
Climatic variability, particularly fluctuating precipitation and rising temperatures, poses a significant threat to crop productivity and stability. Forage sorghum hybrids are a promising alternative for fodder and bioenergy due to their high level of drought tolerance.
Anja Dolapčev Rakić   +6 more
openaire   +2 more sources

Particle Swarm Optimization as a Noise‐Tolerant Strategy for High‐Entropy Alloy Research

open access: yesAdvanced Intelligent Discovery, EarlyView.
A customized particle swarm optimization algorithm is benchmarked against batch Bayesian optimization across four high‐entropy alloy oxygen‐reduction landscapes. While both methods locate the global optimum comparably under noise‐free conditions, Bayesian optimization’s surrogate model tends to overfit noisy data.
Ahmad Tirmidzi   +2 more
wiley   +1 more source

Mutual relationships among yield components in alfalfa [PDF]

open access: yesSelekcija i Semenarstvo, 2000
Ten alfalfa varieties were tested at the Rimski Sancevi Experiment Field in the period 1991-1994. The following characteristics were analyzed: yield of dry matter, yield of green forage, stem length and diameter, lamina length and width, regeneration ...
Katić Slobodan   +3 more
doaj  

The Collective Power of Bacteria as a Blueprint for Emergent Intelligence

open access: yesAdvanced Intelligent Systems, EarlyView.
Small cells, powerful collectives. Bacteria demonstrate how sophisticated behaviors can emerge from many simple individuals working together. We explore the remarkable world of bacterial communities and the mechanisms that underpin their complex emergent behaviors, enabling impressive adaptability, robustness, and responsiveness to changing ...
Johanna A. Blee   +2 more
wiley   +1 more source

Forage yield-based carbon storage in grasslands of China

open access: yes, 2004
Forage yield-based carbon storage in 18 grasslands of China was estimated according to the detailed investigation of grassland area and forage yield (standing crop), which were derived from a 10-year national grassland survey.
Ni, J.
core  

Forage yield of Coastcross-1 pastures inoculated with Azospirillum brasilense

open access: yes, 2018
. The high cost of nitrogen fertilizers increases the expenses in pasture-based animal production. The inoculation with plant growth-promoting bacteria is an alternative to reduce the costs.
Clair Jorge Olivo (4868485)   +5 more
core   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Canola-Wheat Rotation versus Continuous Wheat for the Southern Plains [PDF]

open access: yes
Crop rotations are not common in the wheat belt of the Southern Plains. After years of continuous wheat, weeds have become increasingly difficult and expensive to manage.
Peeper, Thomas F.   +3 more
core  

Accounting for animal health in efficiency analysis: An application to Swedish dairy farms

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Poor animal health is a central concern in modern livestock production. Despite the necessity to incorporate animal health in efficiency analysis, the theoretical and empirical developments are limited on this subject. This article appropriately characterizes the axiomatic properties of animal health within a production framework.
Frederic Ang   +3 more
wiley   +1 more source

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