Results 111 to 120 of about 268,281 (297)

IMPROVING THE BLEACHABILITY OF WHOLE COTTON STALK CHEMIMECHANICAL PULP WITH DEPECTINIZATION AGENTS

open access: yesBioResources, 2012
The effects of pretreatment agents on pectin removal and chemical compositions in cotton stalk bark were studied. The results showed that the reaction rates of the depectinization agents reacting with calcium pectinate were V (Na2C2O4)> V (Na5P3O10)> V ...
Huanlei Yang,   +3 more
doaj  

Expanded Farm Safety Net Payments Under the One Big Beautiful Bill Act

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The One Big Beautiful Bill Act (OBBBA) strengthens the agricultural risk coverage (ARC) and price loss coverage (PLC) programs by aligning program parameters more closely with recent market dynamics and allows for an expansion in program acres. This study projects the increases in ARC‐County and PLC payments for corn, soybeans, and wheat under
Oranuch Wongpiyabovorn   +5 more
wiley   +1 more source

Alkaline-ethanol pulping of cotton stalks

open access: yes, 2010
In this study, the use of cotton stalks (Gossypium hirsutum L.) as a raw material for papermaking using soda ethanol (organasolv) with/without anthraquinone (AQ) were briefly examined. Yield, kappa number and viscosity were determined for resulting pulps and the hand sheets produced from pulps were tested for physical properties; tensile index, burst ...
Akgül, Mehmet, Tozluoğlu, Ayhan
openaire   +1 more source

Cotton Stalk Cutter.

open access: yes, 1881
Patent for a new and improved cotton-stalk cutter. This design utilizes a frame with two small, curved blades, which, with the assistance of pins, can be locked in place either in two corresponding recesses or outwardly when in ...
Pearce, Aaron B.
core  

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

open access: yesAgribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase   +2 more
wiley   +1 more source

Sulfonated Chemi-Mechanical Pulp of Cotton Stalk and Bleaching

open access: yes, 2011
The influence of operational variables in the Sulfonated Chemi-mechanical pulp (SCMP) of cotton stalk was studied, and the hydrogen peroxide bleaching sequence was carried out. The major factors, such as sulfite sodium charge (calculated as Na2SO33%, 6%,
Shan Shan Liu   +3 more
core   +1 more source

The Power of Unity: Collective Action and Smallholder Agricultural Performance in West Africa

open access: yesAgribusiness, EarlyView.
ABSTRACT We analyze the impact of collective action through farmer‐based organizations (FBOs) on smallholders' farm performance and income inequality in Ghana, Benin, The Gambia, and Mali. We find that FBO membership increases cereal yield in Ghana and The Gambia, legume yield in Mali, ruminant numbers in Benin and The Gambia, and total farm income in ...
Emmanuel Donkor   +3 more
wiley   +1 more source

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