scholarly journals Evaluation of Previous Rotation on Flax Performance in Certified Organic Production - Crawfordsville Trial, 2005

2006 ◽  
Author(s):  
Kathleen Delate ◽  
Andrea McKern ◽  
Daniel Rosmann ◽  
Kevin Van Dee
Keyword(s):  
Organic Production ◽  
Certified Organic

Organic agriculture in Argentina's Pampas. A case study on Pampa Orgánica Norte farmers

2021 ◽  
pp. 1-9
Author(s):  
Silvina M. Cabrini ◽  
Luciana Elustondo
Keyword(s):  
Management Practices ◽  
Active Role ◽  
Organic Production ◽  
Organic Certification ◽  
Technology Generation ◽  
Natural Grasslands ◽  
Organic Farmers ◽  
Sheep Production ◽  
Certified Organic

Abstract Faced with a society that demands the reduction of negative environmental impacts of agriculture while producing high-value, healthy food for local and export markets, Argentina is currently in a debate on the alternative paths toward sustainability in agricultural production. Argentina is ranked second in the world in terms of land under organic certification. Extensive sheep production in Patagonia natural grasslands accounts for most of this area and harvested organic area remains a very small fraction of total harvested land (0.6%). This paper aims to contribute to the discussion of opportunities and limitations in organic farming as an ecological intensification alternative for Argentina's Pampas. A case study was conducted on Pampa Orgánica Norte. This is a group of nine organic farmers that manages field crops and livestock-certified organic production. Farmers interviewed in this study considered different criteria including economic and environmental attributes when choosing to produce organically. However, the main drivers for conversion to organic production are related to environmental factors, in particular ecosystem protection. The main limitations in organic production are related to crop management practices, primarily weed control. To achieve the goal of increasing organic production a more active role of the public sector in technology generation and transfer was demanded by farmers.

scholarly journals PROSPECTS FOR ORGANIC PRODUCTION MARKET DEVELOPMENT IN UKRAINE AND THE WORLD

2019 ◽  
pp. 38-48
Author(s):  
Olha KHAIETSKA
Keyword(s):  
Agricultural Land ◽  
Economic Benefits ◽  
Domestic Market ◽  
Organic Production ◽  
Basic Principles ◽  
Current State ◽  
Agricultural Enterprise ◽  
Organic Products ◽  
The World ◽  
Certified Organic

The article describes the current state of development of the world and domestic market of organic products, countries where there are the highest rates of development of certified production, countries with the highest consumption of organic products per capita and countries with the largest areas of organic agricultural land. The organic products market in Ukraine has been analyzed from the beginnings to the present state, indicating all stages of development and the problems that have arisen, as well as the basic laws on organic production, certified organic products, countries and companies operating on the domestic market. The area of land with organic status, the total number of certification bodies, the number of operators in this market in the regions of Ukraine is indicated. In the article a comparative analysis of Ukrainian organic production with world production is conducted, the countries-leaders for the areas occupied by organic production are specified. The list of certified in Ukraine types of organic products, which are consumed both on the domestic market and exported to different countries of the world, is determined. The article deals with the dynamics of the internal market of organic products for 2002-2017 years. The basic principles of organic agriculture, which focus on the preservation of the environment and natural resources, are presented and a mechanism for promoting organic production by agricultural enterprise. The benefits of this production are also described, including: health benefits, environmental, social and economic benefits. The urgent problems of the organic products market are determined, directions of state policy in the field of organic production are proposed, which will promote the development of organic production in Ukraine and the circulation of domestic organic products in the world.

scholarly journals The effect of an organic rumen-protected fat supplement on performance, metabolic status, and health of dairy cows

2019 ◽  
Author(s):  
Diego Manriquez ◽  
Liang Chen ◽  
Pedro Melendez ◽  
Pablo Pinedo
Keyword(s):  
Milk Yield ◽  
Body Condition ◽  
Reproductive Performance ◽  
Organic Production ◽  
Metabolic Status ◽  
Organic Dairy ◽  
Milk Components ◽  
Certified Organic ◽  
Daily Milk Yield ◽  
Daily Milk

Abstract Background Negative energy balance during the transition period is a concern for both conventional and certified organic dairy systems. During early lactation, supplemental strategies are used to cope with nutrient deficiencies that are associated with impaired health, production, and reproduction. As organic certified dairies in the United States face restricted access to dietary supplements, the evaluation of products especially formulated for organic production is needed. Our objective was to assess the effect of supplementing 0.45 kg/d of an organic rumen-protected fat (RPF) on health, metabolic status, and productive and reproductive performance of organic certified Holstein cows from 1 to 150 days in milk (DIM). Two-hundred and two cows were enrolled in a randomized blocked controlled trial conducted from January to July, 2017 in a certified organic dairy located in Northern Colorado (USA). Two groups were randomly assigned to be individually supplemented with organic RPF (ORG; n = 100) or control pellets (CON; n = 102) once per day, in addition to the total mixed ration (TMR). Outcomes of interest included disease occurrence, culling, mortality, serum concentration of glucose and non-esterified fatty acids (NEFA), milk yield (kg/d) and milk components, resumption of cyclicity, time-to-first artificial insemination (AI), conception at first AI, and conception within 150 DIM. Results A significant effect for the inclusion of RPF was found in daily milk yield; RPF supplemented cows had greater milk yield (1.6 kg/d) compared to CON cows up to 150 DIM (P = 0.03). During grazing, multiparous (MP) ORG cows had greater milk yield compared to MP CON cows, whereas no effect was found in primiparous (PP) cows. Health outcomes, serum metabolite concentrations, and reproductive performance were not affected by the inclusion of RPF. Body condition loss was smaller in the ORG group up to 80 DIM; however, there was no effect on body condition during the grazing season and in the overall study period. Conclusions These results indicate that supplementation of RPF increased daily milk yield and prevented body condition loss during transition. However, RPF supplementation did not affect health, serum metabolite concentration, milk components, and reproductive outcomes.

scholarly journals Evaluation of Wheat Varieties for Certified Organic Production--Neely-Kinyon Trial, 2003

2004 ◽  
Author(s):  
Kathleen Delate ◽  
Heather Friedrich ◽  
Andrea McKern ◽  
Robert Burcham
Keyword(s):  
Organic Production ◽  
Wheat Varieties ◽  
Certified Organic

scholarly journals Nutritional and sensory value of conventionally vs organically grown Chinese radish (Raphanus sativus L. var. longipinnatus)

2014 ◽  
Vol 41 (No. 2) ◽  
pp. 64-70
Author(s):  
M. Jurica ◽  
K. Petříková
Keyword(s):  
Matter Content ◽  
Organic Production ◽  
Dry Matter Content ◽  
Crude Fibre ◽  
Organic Cultivation ◽  
Conventional Production ◽  
Certified Organic ◽  
Sensorial Evaluation ◽  
Conventional Systems ◽  
Organically Grown

The nutritional and sensory value of Chinese radish, cv. Jarola F1, grown in organic and conventional systems was evaluated. The experiments were based on certified organic land and conventional land of the Czech University of Life Sciences Prague at the experimental station of Troja. Radish was grown in two spacings. Radish from the organic cultivation system exhibited a significantly lower dry matter content compared to the conventional production, 62.4 g/kg <br /> and 68.9 g/kg, respectively. This can be explained by growing under unwoven textile. Furthermore, radish cultivated organically had a significantly lower content of monosaccharides (17.2 mg/kg, while the conventional production contained 26.1 mg/kg) and significantly higher contents of nitrates. The content of vitamin C in organic production tended to be higher (212 mg/kg, in conventional production 169 mg/kg). The crude fibre content or the content of minerals was not significantly affected by the growing system. Growing spacing did not affect the nutritional value. Organically produced radish had better sensorial evaluation. &nbsp;

scholarly journals The effect of an organic rumen-protected fat supplement on performance, metabolic status, and health of dairy cows

2019 ◽  
Vol 15 (1) ◽  
Author(s):  
Diego Manriquez ◽  
Liang Chen ◽  
Pedro Melendez ◽  
Pablo Pinedo
Keyword(s):  
Milk Yield ◽  
Body Condition ◽  
Reproductive Performance ◽  
Organic Production ◽  
Metabolic Status ◽  
Organic Dairy ◽  
Milk Components ◽  
Certified Organic ◽  
Daily Milk Yield ◽  
Daily Milk

Abstract Background Negative energy balance during the transition period is a concern for both conventional and certified organic dairy systems. During early lactation, supplemental strategies are used to cope with nutrient deficiencies that are associated with impaired health, production, and reproduction. As organic certified dairies in the United States face restricted access to dietary supplements, the evaluation of products especially formulated for organic production is needed. Our objective was to assess the effect of supplementing 0.45 kg/d of an organic rumen-protected fat (RPF) on health, metabolic status, and productive and reproductive performance of organic certified Holstein cows from 1 to 150 days in milk (DIM). Two-hundred and two cows were enrolled in a randomized blocked controlled trial conducted from January to July 2017 in a certified organic dairy located in Northern Colorado (USA). Two groups were randomly assigned to be individually supplemented with organic RPF (ORG; n = 100) or control pellets (CON; n = 102) once per day, in addition to the total mixed ration (TMR). Outcomes of interest included milk yield (kg/d) and milk components, serum concentration of glucose, and non-esterified fatty acids (NEFA), resumption of cyclicity, time-to-first artificial insemination (AI), conception at first AI, and conception within 150 DIM, disease occurrence, culling, mortality. Results A significant effect for the inclusion of RPF was found in daily milk yield; RPF supplemented cows had greater milk yield (1.6 kg/d) compared to CON cows up to 150 DIM (P = 0.03). During grazing, multiparous (MP) ORG cows had greater milk yield compared to MP CON cows, whereas no effect was found in primiparous (PP) cows. Health outcomes, serum metabolite concentrations, and reproductive performance were not affected by the inclusion of RPF. Body condition loss was smaller in the ORG group up to 80 DIM; however, there was no effect on body condition during the grazing season and in the overall study period. Conclusions These results indicate that supplementation of RPF increased daily milk yield and prevented body condition loss during at 90 DIM. However, RPF supplementation did not affect health, serum metabolite concentration, milk components, and reproductive outcomes.

Public procurement as strategy to foster organic transition: insights from the Brazilian experience

2019 ◽  
Vol 35 (6) ◽  
pp. 688-696 ◽  
Author(s):  
Ricardo Serra Borsatto ◽  
Miguel A. Altieri ◽  
Henrique Carmona Duval ◽  
Julian Perez-Cassarino
Keyword(s):  
Production Systems ◽  
Public Procurement ◽  
Organic Production ◽  
Policy Makers ◽  
Family Farmers ◽  
Incentive Policies ◽  
Certified Organic ◽  
Production Areas ◽  
Organic Transition ◽  
Scaling Out

AbstractInitiatives to foster a transition toward organic agriculture have drawn policy-makers' interest worldwide. However, research studies evaluating the effectiveness of policies intended to promote ‘scaling-out’ organic production systems to more farms and larger production areas are still rare. To better understand the role that public procurement and price incentive policies have in scaling-out organic transitions, we assessed the effects of the Brazilian Food Acquisition Program (PAA) in a group of municipalities. PAA offers both markets for family farmers and price incentives for certified organic products. However, our findings suggest that farmers who establish organic production systems and become certified also gain access to other markets; ones that they find more attractive than those created by the PAA. Thus, we find that the PAA offers insufficient incentives for adopting organic practices among peasant and family farmers and supports the argument that scaling-out organic production is a multilevel process that depends on different, but interrelated drivers.

Transition cropping system impacts on organic wheat yield and quality

2014 ◽  
Vol 30 (5) ◽  
pp. 461-472 ◽  
Author(s):  
Kristy Borrelli ◽  
Richard Koenig ◽  
Ian Burke ◽  
Robert S. Gallagher ◽  
Dennis Pittmann ◽  
...  
Keyword(s):  
Pacific Northwest ◽  
Green Manure ◽  
Cropping Systems ◽  
Control Strategies ◽  
Wheat Yield ◽  
Cropping System ◽  
Organic Production ◽  
Soil N ◽  
Crop Type ◽  
Certified Organic

AbstractOrganic wheat and small grains are produced on relatively few acres in the inland Pacific Northwest. The objective of this study was to examine how the nitrogen (N) dynamics of cropping systems (CSs) produced during the transition phase impacted organic wheat yield and protein levels in the first 2 years of certified organic production. Certified organic spring wheat (SW) was produced in 2006 and winter wheat (WW) in 2007 following nine, 3-year transitional cereal, small grain and legume-intensive CSs. SW and WW following perennial alfalfa + oat/pea forage or 3 years of legume green manure tended to be more productive than wheat that followed systems that contained a small grain crop for at least 1 year during the transition. In addition to increasing soil N, well-established stands of forage and green manure provided adequate cover to reduce weed establishment prior to organic production. Effective weed control strategies were as important as increasing soil inorganic N levels for improving organic wheat production. Choice of crop type, cultivar and rotation is important in organic wheat systems and in this study, WW had better stand establishment, competition with weeds and higher overall yield than SW and would be a better-suited class of wheat for organic production in situations where spring weeds are the dominant problem. Regardless of CS or crop type, supplemental soil fertility (primarily N) during the organic production phase will be necessary to maintain high soil N levels and wheat yields in these dryland systems.

scholarly journals Economics of the 2009-2012 Organic Apple, Strawberry, and Sour Cherry Production in Poland

2012 ◽  
Vol 20 (2) ◽  
pp. 63-70 ◽  
Author(s):  
Piotr Brzozowski ◽  
Krzysztof Zmarlicki
Keyword(s):  
Arable Land ◽  
Sour Cherry ◽  
Fruit Production ◽  
Organic Production ◽  
Production Costs ◽  
Organic Farm ◽  
Time Period ◽  
Conventional Production ◽  
Certified Organic ◽  
Organic Fruit

Abstract Certified organic farm area in Poland increased 8.5 fold during the 2003-2010 time period to 518 thousand ha, which constituted 2.8% of the arable land. The production costs and profitability of the organic fruit production of apples, strawberries, and sour cherries were evaluated and compared to conventional production of those fruits. The research was based on data from thirty-two commercial fruit farms; twenty farms with conventional production, and twelve with organic production. The main problems associated with organic production were the costs of weed control and soil cultivation. The conventional production of apples turned out to be slightly more profitable than the organic production. The organic production of sour cherries was not profitable. In the case of strawberries, it was the opposite - the organic production gave a better financial outcome than the conventional one

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