Results 11 to 20 of about 1,003 (253)

Comprehensive model for predicting the fuel consumption in various harvesting methods of grass silage

open access: yesAgricultural and Food Science, 2021
Fuel consumption of various forage harvesting methods was assessed with a theoretical calculation model, which was validated with field measurements.
Tapani Jokiniemi   +3 more
doaj   +1 more source

The Quality, Intake, and Digestibility of Virginia Fanpetals (Sida hermaphrodita L. Rusby) Silage Produced under Different Technologies and Its Effect on the Performance of Young Cattle

open access: yesAnimals, 2021
Different harvesting and preservation methods of Virginia fanpetals herbage were evaluated, based on the chemical composition and digestible organic matter (OM) content (D-value) of silage fed to adult sheep, the intake and digestibility of silage, and ...
Cezary Purwin   +6 more
doaj   +1 more source

Fragment size of corn silage according to the dry matter and forage harvester adjustments [PDF]

open access: yesEngenharia Agrícola, 2013
In Brazil, the best results in milk production are found in the state of Paraná. Such results are reached through genetic selection of the animals and management of their diets, in which whole plant corn silage is widely used.
Pedro H. Weirich Neto   +4 more
doaj   +1 more source

Strategies to Maximize Kernel Processing in a Brazilian Vitreous Endosperm Hybrid

open access: yesAgronomy, 2023
Whole-plant corn silage (WPCS) is a major source of forage for dairy cattle in Brazil. Improved kernel processing may be especially advantageous when feeding corn hybrids with vitreous endosperms. Two experiments were conducted to evaluate the effects of
Gustavo Gonçalves de Souza Salvati   +10 more
doaj   +1 more source

Autonomous Identification and Positioning of Trucks during Collaborative Forage Harvesting

open access: yesSensors, 2021
In the process of collaborative operation, the unloading automation of the forage harvester is of great significance to improve harvesting efficiency and reduce labor intensity.
Wei Zhang   +5 more
doaj   +1 more source

The Effect of Soil Compaction Using Rice Combine Harvesters on its Physical Properties and Bio- Activities [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2023
Choosing the proper size of rice combine harvesters and soil moisture content are crucial factors in maintaining the soil from over-compacting and avoiding harmful effects on its physical properties and vital activities.
S. Marey   +4 more
doaj   +1 more source

Interactions Increase Forager Availability and Activity in Harvester Ants. [PDF]

open access: yesPLoS ONE, 2015
Social insect colonies use interactions among workers to regulate collective behavior. Harvester ant foragers interact in a chamber just inside the nest entrance, here called the 'entrance chamber'.
Evlyn Pless   +6 more
doaj   +1 more source

The Method of Calculating Cut Length for Flail and Double Chop Forage Harvesters

open access: yesИнженерные технологии и системы, 2019
Introduction. Many studies show that the chopped feed quality depends on the plants chopping quality. The quality of plant chopping, provided by a forage harvester, is defined by particle length distribution. It is important to find the theoretical basis
Mikhail I. Belov
doaj   +1 more source

Simulation of Accelerated Testing of Knives of Cutting-Reducing Devices of Forage Harvesters

open access: yesМеханика машин, механизмов и материалов, 2021
A method is proposed and a technique is developed for accelerated bench tests in laboratory conditions of knives of cutting-reducing devices of forage harvesters.
Sergey A. Tyurin   +2 more
doaj   +1 more source

Design and experiment of self-propelled straw forage crop harvester

open access: yesAdvances in Mechanical Engineering, 2021
The harvesting straw feed crops (silage corn, alfalfa, herbaceous mulberry, etc.) was tedious, high-labor-cost, and large-nutrient-loss. A self-propelled straw forage crop harvester, which could realize the integration of cutting, flattening and ...
Fuyang Tian   +6 more
doaj   +1 more source

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