Research Summary: Development of a Single-Pass Cut-and-Chip Harvesting System for Short Rotation Woody Crops

Three-year old willow biomass crops on a four-year old root system prior to first harvest (Auburn, NY).
Three-year old willow biomass crops on a four-year old root system prior to first harvest (Auburn, NY). Photo: Timothy Volk, SUNY ESF.

Woody biomass throughput is tripled using a new single-pass cut-and-chip harvesting system.  Operator experience, crop characteristics, ground conditions, and speed all affect throughput.

Table of Contents

Introduction

Many types of specialized machinery for harvesting short rotation woody crops …

Research Summary: Sequestration of Carbon by Shrub Willow Offsets Greenhouse Gas Emissions

shrub willow biomass energy crop in the third growing season at SUNY-ESF
View down the alley of a shrub willow biomass energy crop in the third growing season at SUNY-ESF. Photo: Timothy Volk.

Grown for biofuel, energy-efficient shrub willow sequesters carbon below-ground, life-cycle assessment shows.

 

Abstract

Shrub willow is a short-rotation woody biomass crop that could be an important part of our renewable energy future. By sequestering carbon in below-ground biomass, it can …