Results 91 to 100 of about 120,791 (211)

Modelling environmental effects of agriculture : the case of organic rye and grey partridge [PDF]

open access: yes, 2005
Our optimal control model identifies economic reasons as to why farmland bird populations have dramatically declined in modern agricultural landscapes. By integrating recreational wildlife values into farm level decision-making on arable crop choice and ...
Huhtala, Anni, Miettinen, Antti
core  

WINTER RYE BREEDING IN YAKUTIYA

open access: yesЗерновое хозяйство России, 2018
The article gives the results of breeding of middle maturing, winter resistant, short stem winter rye variety which is stable to abiotic and biotic stressores with grain productivity 1,5-2,0 t/ha and high qualitative forage in the conditions of the Far North.
E. I. Vakhrameeva   +3 more
openaire   +2 more sources

Agricultural System Resilience of Industrial Hemp: An Exploratory Value Web Analysis in the Swabian Alb

open access: yesGCB Bioenergy, Volume 18, Issue 2, February 2026.
This study assessed the industrial hemp value web resilience in the Swabian Alb, Southern Germany, where regional implementation remains limited despite hemp's bioeconomy potential. Using an indicator framework and stakeholder interviews, the research found the small, fluctuating cultivation area (e.g., 25 ha in 2024) focuses on hemp seed valorisation;
Lena‐Sophie Loew, Moritz von Cossel
wiley   +1 more source

Winter and Spring Cereal Production in the Maritimes [PDF]

open access: yes, 2010
Organic producers have expressed an interest in diversifying their crop rotations through the inclusion of winter cereals. Winter cereals have many potential benefits, as they provide soil cover over the winter months, can often out-compete weeds in the ...
Hammermeister, Andy   +2 more
core  

GATHERING THE HARVEST: THE COLLECTION AND TRANSPORTATION OF AGRICULTURAL PRODUCE IN ROMAN CAMBRIDGESHIRE AND PETERBOROUGH

open access: yesOxford Journal of Archaeology, Volume 45, Issue 1, Page 68-92, February 2026.
Summary When Rome colonized Britain, it created a transport network spanning the province. This transformed the Iron Age economy, creating large new markets which in turn supported specialized manufacturing. This article explores the impact of transportation on Roman agriculture – the core of the Romano‐British economy.
Rob Wiseman   +2 more
wiley   +1 more source

RISK AND SUSTAINABLE AGRICULTURE: A TARGET-MOTAD ANALYSIS OF THE 92-YEAR "OLD ROTATION" [PDF]

open access: yes
Target-MOTAD was used to assess the risks and returns of sustainable cotton crop rotations from Auburn University's 92-year "Old Rotation." Study results analyze rotations of continuous cotton, with and without winter legumes; two years of cotton-winter ...
Crews, Jerry R.   +2 more
core   +1 more source

Designing crop rotations in organic and low-input agriculture: Evaluation of pre-crop effects [PDF]

open access: yes, 2007
In this overview, the preceding effects of crop pairs are classified by establishing schematic diagrams for use in crop rotation planning in low external input or organic agricultural systems.
Kolbe, Hartmut
core  

Prophetic Promise: The Lineal Return of ‘lopp’d branches’ in Shakespeare’s Cymbeline

open access: yesRenaissance Studies, Volume 40, Issue 1, Page 55-75, February 2026.
Abstract This paper identifies the early‐modern conception of prophecy as a word‐magic performed across generations, a verbal promise that anticipates its own realisation in posterity. Just as Francis Bacon upheld the generative force of prophetic utterances by noting their ‘springing and germinant accomplishment throughout many ages’, Shakespeare’s ...
Rana Banna
wiley   +1 more source

Productivity of winter rye under continuous growing

open access: yesAgroecological journal, 2018
В длительном полевом опыте Полтавской государственной сельскохозяйственной опытной станции имени М.И. Вавилова Института свиноводства и АПП НААН на темно-серой оподзоленной почве определено, что средняя урожайность ржи озимой при бессменном выращивании в течение 1884–2016 гг. составляет 1,19 т/га. Производительность ржи озимой в условиях ее выращивания
openaire   +4 more sources

Sowing time affects the abundance of pests and weeds in winter rye

open access: yesAgricultural and Food Science, 2008
Selection of an appropriate sowing time for some winter rye (Secale cereale) cultivars could reduce the need for crop protection measures. In this study the occurrence and status of pests and weeds in relation to sowing time and growth habit of winter ...
E. HUUSELA-VEISTOLA   +2 more
doaj  

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