Charting from within a Grounded Concept of Member Control

Organizational charts of membership structures can be useful tools for monitoring member control when they accurately depict a concept of control grounded in context and theory. This paper develops the concept "member control" by placing it within cooperative principles and democratic theory. From this perspective, members control their organization when, through a democratic process of decision making, they are able to keep the cooperative a cooperative, a condition we call "containment." With this conceptual development, a containment method of member control charting is developed and illustrative examples given.Agribusiness,

Toward an Organizational Theory of Membership Structural Design

Various events have led to the development of highly complex cooperative operations and to concepts for understanding operations. However. development of membership structures and concepts for understanding these structures has lagged. This paper imports organizational design and contingency theory into the member control literature. Membership structure is understood as organization-like, producing a service (Le., member control). Member control structure is understood as having three aspects (representation, policy making, and oversight) and two environments (the members themselves, and management and operations). Building from cooperative principles and following the development of cooperatives from simple to complex organizations, this paper develops a series of axiomatic propositions for understanding and designing membership structure. Only some of the propositions are testable, and still others are meant only to give continuity and relevance to the propositions as a group (as a theory). Such work should help develop a language for understanding and furthering discussion and research of membership structure and member control in agricultural cooperatives.Agribusiness,

Lessons from LowInputBreeds and ProPIG projects for pig and poultry producers

A summary of outputs from the LowInputBreeds and ProPIG projects that might be relevant to organic pig and poultry producer

A pilot socio-economic analysis of QLIF dairy projects

A pilot socio-economic impact assessment was carried out on three dairy projects within QLIF to identify the business, consumer and policy issues likely to influence the adoption of the innovations resulting from QLIF. A socio-economic analysis is pre-sented related to the key outcomes from the three projects which include: manage-ment systems to reduce mastitis and antibiotic use in organic dairy farms and how milk quality can be enhanced through high forage organic feeding systems. Due to a lack financial data costs had to be assumed based on other studies. The socio-economic analysis identified a significant number of potential economic and social implications of implementing strategies developed in the QLIF project that aim at increasing animal health welfare and milk quality

Livestock production systems and future food security?

This presentation looks at livefestock production systems and future food security

Fat composition of organic and conventional retail milk in northeast England

This study of UK retail milk identified highly significant variations in fat composition. The survey, conducted over 2 yr replicating summer and winter, sampled 22 brands, 10 of which indicated organic production systems. Results corroborate earlier farm-based findings considering fat composition of milk produced under conventional and organic management. Organic milk had higher concentrations of beneficial fatty acids (FA) than conventional milk, including total polyunsaturated fatty acids (PUFA; 39.4 vs. 31.8 g/kg of total FA), conjugated linoleic acid cis-9,trans-11 (CLA9; 7.4 v 5.6 g/kg of FA), and α-linolenic acid (α-LN; 6.9 vs. 4.4 g/kg of FA). As expected, purchase season had a strong effect on fat composition: compared with milk purchased in winter, summer milk had a lower concentration of saturated fatty acids (682 vs. 725 g/kg of FA) and higher concentrations of PUFA (37.6 vs. 32.8 g/kg of FA), CLA9 (8.1 vs. 4.7 g/kg of FA), and α-LN (6.5 vs. 4.6 g/kg of FA). Differences identified between sampling years were more surprising: compared with that in yr 2, milk purchased in year 1 had higher concentrations of PUFA (37.5 vs. 32.9 g/kg of FA), α-LN (6.0 vs. 5.1 g/kg of FA), and linoleic acid (19.9 vs. 17.5 g/kg of FA) and lower concentrations of C16:0 and C14:0 (332 vs. 357 and 110 vs. 118 g/kg of FA, respectively). Strong interactions were identified between management and season as well as between season and year of the study. As in the earlier farm studies, differences in fat composition between systems were greater for summer compared with winter milk. Large between-year differences may be due to changes in weather influencing milk composition through forage availability, quality, and intake. If climate change predictions materialize, both forage and dairy management may have to adapt to maintain current milk quality. Considerable variation existed in milk fat composition between brands

Nutritional characteristics of the diets in organic pig production

A better knowledge of the rations pigs receive, should help identify weaknesses and hence improve the efficiency of organic pig production. A research project was initiated in 8 EU countries (ProPIG from the ERANET CoreOrganic II) involving 72 farms: 59 with sows (53 farrow-to-finish = FF, 5 with and 1 without weaners), 11 fattening (F) and 2 with weaners and fatteners. Farmers were asked to describe their feeding practices and the nutrient content of feeds used was recorded, either from the manufacturer claim or calculated from ingredients. Four FF farms used a single diet for all pigs. For sows, 46% of the farms fed the same diet. For fatteners, 58% of the farms used a single diet, 38% used two diets and 5% used 3 diets. For weaners, 73% of the farms used a single diet and 27 % used two diets. Nutrient feed contents were 13.3 ± 1.0 MJ ME, 141 ± 19 g crude proteins (CP) and 5.0 ± 1.2 g total P (tP) /kg for pregnant sows, 12.8 ± 0.9 MJ ME, 159 ± 19 g CP and 5.2 g ± 1.2 tP/kg for lactating sows, 12.8 ± 1.0, 175 ± 23 g CP, 5.3 g tP/kg for weaners, 12.7 ± 0.1 MJ ME, 165 ± 23 g CP and 4.7 ± 1.1 g tP/kg for fatteners (means ± sd). Major ingredients were triticale (from18% in weaners to 27% in fatteners, 51% homegrown = HG), barley (from 22% in lactating sows to 28% in weaners, 48% HG), wheat (from 18% in weaners to 27% in fatteners, 23% HG), maize (from 13% in pregnant sows to 16% in fatteners, 52% HG), peas (from 8% in pregnant sows to 12% in fatteners, 38% HG), and fava beans (from 3.9% in fatteners to 10.4% in weaners, 67% HG). Results suggest using specific feeding for different types of pigs may improve feeding efficiency and reduce the environmental impact

Differing responses in milk composition from introducing rapeseed and naked oats to conventional and organic dairy diets

Dairy products are often considered challenging for health due to their saturated fatty acid content, yet they also provide beneficial nutrients, some unique to ruminants. The degree of fat saturation is influenced by cows’ diets; grazing pasture enhances unsaturated fatty acids in milk compared with conserved forages. These benefits can be partially mimicked by feeding oilseeds and here we consider the impact on milk composition in a 2x2 trial, feeding rapeseed to both conventional and organic cows, finding very differing lipid metabolism in the 4 experimental groups. For milk fat, benefits of organic rather than conventional management (+39% PUFA, +24% long chain omega-3 and +12% conjugated linoleic acid (CLA)) appear complementary to those from feeding rape (+43% MUFA, +10% PUFA, +40% CLA), combining to produce milk 16% lower SFA and higher in MUFA (43%), PUFA (55%) and CLA (59%). Organic and rape feeding provide less omega-3 PUFA than the conventional and control diets, yet contrary to expectations, together they almost doubled (+94%) the omega-3 concentration in milk, implying a 3.8 fold increase in net transfer from diet into milk. Organic and rape feeding also gave lower trace-elements and antioxidants in milk. Greater understanding of these phenomena might enhance the sustainability of dairying