Results 31 to 40 of about 27,964 (306)

Managing soil fertility in organic farming systems [PDF]

, 2002
Complex relationships exist between different components of the organic farm and the quantity and quality of the end products depend on the functioning of the whole system.
Abawi, Altieri, Atkinson, Atkinson, Atkinson, Aulakh, Balloni, Bannerjee, Barnes, Baumann, Belesky, Berry, Bethlenfalvy, Breland, Bulson, Carruthers, Chan, Clark, Clement, Dale, Davies, Davies, Dewes, Djurhuus, Doran, Douds, Drinkwater, Edwards, Flieβbach, Foulkes, Frederiksson, Grace, Handayanto, Hansen, Haynes, Hetrick, Hetrick, Hogh-Jensen, Hornby, Hu, Inderjit, Jarvis, Jawson, Jenkinson, Jenkinson, Jensen, Jones, Karasawa, Kearney, Kessel, Kim, Knudsen, Kristensen, Lampkin, Ledgard, Liebman, Liebman, Lotz, Mader, Mc Gonigle, Mueller, NIAB, Nicholson, Nix, Olofsdotter, Phelan, Poutala, Rahn, Rahn, Rajan, Rayns, SAC, Sanchez, Schmidt, Scullion, Silgram, Soil Association, Spiertz, Stein-Bachinger, Stockdale, Stockdale, Stockdale, Swift, Sylvester-Bradley, Taylor, Teasdale, Theunissen, Tisdall, Toosey, Torbet, Torstensson, UKROFS, Vanlauwe, Wander, Watson, Watson, Watson, Weinhold, Wells, Whitmore, Wild, Willey, Willson, Wolfe, Wolfe, Workneh, Wyland   +106 more
core   +1 more source

Analyzing individual rent price ratios in eastern German agricultural land markets: A GAMLSS approach

Agribusiness, EarlyView.
Abstract This study explores the rent price ratio in agricultural land markets, crucial for evaluating market efficiency, policy needs, and farmer decision‐making. Traditionally, the analyses faced challenges due to the absence of concurrent sale and rent data for the same land, potentially leading to biased results.
Marius Michels, Cord‐Friedrich von Hobe, Miryam Sarah Merk, Thomas Kneib, Oliver Musshoff   +4 more
wiley   +1 more source

Soja em sucessão a adubos verdes no sistema de plantio direto e convencional em solo de Cerrado Soybean grown after green manures under no-tillage and conventional management systems in savannah soil

Pesquisa Agropecuária Brasileira, 2004
A adubação verde é uma prática em que se procura preservar a qualidade do ambiente sem prescindir de produtividades elevadas das culturas e do retorno econômico.
Marco Antonio Camillo de Carvalho, Manoel Luiz Ferreira Athayde, Rogério Peres Soratto, Marlene Cristina Alves, Orivaldo Arf   +4 more
doaj   +1 more source

Evaluation of forage maize yield and soil organic matter content under green manure cultivation

Acta Agriculturae Slovenica, 2022
To investigate the effect of different green manures from Gramineae and Brassicaceae families on yield, some agronomic traits of forage maize, overgrowth with weeds and soil organic matter, an experiment was conducted based on a randomized complete block
Elias ARAZMJOO, Alireza MOGHRI FERIZ, Mohammad Ali BEHDANI, Sohrab MAHMOODI   +3 more
doaj   +1 more source

Management & sustainability of stockless organic arable and horticultural systems [PDF]

, 2008
The essential difference between stockless and stocked systems is that the fertility building clover ley and other “forage crops” are not processed through an animal but instead are grown as green manures which are returned directly to the soil by ...
Preston, Keith
core  

Drivers of Farmers' Contract Compliance Behavior: Evidence From a Case Study of Dangote Tomato Processing Plant in Northern Nigeria

Agribusiness, EarlyView.
ABSTRACT Contract farming is a viable strategy agribusinesses rely on to strengthen coordination across actors in the value chain. However, low contract compliance remains a significant setback to agribusinesses' contract performance in low‐ and middle‐income country context.
Umar Shehu Umar, Sanzidur Rahman, Giacomo Zanello   +2 more
wiley   +1 more source

Research on the Influence of Some Fertilization Variants on Maize Yield [PDF]

Journal of Agriculture and Rural Development Studies
Green manures can improve soil structure through nutrient growth, but also crop production, playing an important role in sustainable agriculture. The objective of this study is to research the effect of different cover crops as green manure on maize ...
Ana-Maria Valean, Adina Tarau, Laura Sopterean, Florin Russu, Alina Simon, Ioana Crisan, Loredana Suciu   +6 more
doaj   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

Agribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Inclusion of Leguminous Green Manures Enhances Crop Biomass, Nutrient Uptake, Soil Phosphorus Dynamics and Bioavailability

Journal of Sustainable Agriculture and Environment
Introduction In agroecosystems, phosphorus (P) applications over a long time have accumulated in soil as legacy P. This environmental challenge can be an agronomic opportunity as soil legacy P could be recovered in cropping systems using practices such ...
P. V. Nguyen, L. M. Condron, Z. P. Simpson, R. W. McDowell   +3 more
doaj   +1 more source

Effects of Long-Term Winter Planted Green Manure on Physical Properties of Reddish Paddy Soil Under a Double-Rice Cropping System

Journal of Integrative Agriculture, 2012
Soil physical properties are important indicators of the potential for agricultural production. Our objective was to evaluate the effects of long-term inputs of green manures on physical properties of a reddish paddy soil (Fe-Typic Hapli-Stagnic ...
Zeng-ping YANG, Ming-gang XU, Sheng-xian ZHENG, Jun NIE, Ju-sheng GAO, Yu-lin LIAO, Jian XIE   +6 more
doaj   +1 more source