scholarly journals Design and Implementation of a Communication Campaign on Best Management Practice for Forest Nurseries

2010 ◽  
pp. 89-99
Author(s):  
Rotacio Gravoso ◽  
Nestor Gregorio ◽  
Annabelle Gerona ◽  
Jayson Godoy
Keyword(s):  
Information Dissemination ◽  
Management Practices ◽  
Agricultural Research ◽  
Management Practice ◽  
Best Management Practice ◽  
The Philippines ◽  
Tree Seedlings ◽  
High Quality ◽  
Best Management ◽  
Forest Nurseries

High quality tree seedlings are critical factors which determine the success of tree plantation projects. To produce high quality seedlings, nursery operators need to apply appropriate nursery management practices. However, tree seedlings produced by nursery operators in the Philippines are often of low quality, due in part to weak organization in the nursery sector and lack of skills in the application of nursery practices among nursery operators. The Q-seedling Project or Seedling Enhancement Project funded by the Australian Centre for International Agricultural Research (ACIAR) is being implemented in Leyte and Northern Mindanao to remedy this skills gap. The project includes a communication component to promote widespread adoption of best management practice in forest nurseries. Following the strategic communication approach, information dissemination activities in the project are based on the needs of the target users. Training workshops have been held on producing high quality seedlings. Also, communication materials have been developed for nursery operations, including a training guide, videos instructional posters on Q-seedling production technologies, and a jingle about Q-seedlings. This paper describes the design and use of these communication materials.

Early seeding dates improve oat yield and quality in the eastern prairies

2004 ◽  
Vol 84 (2) ◽  
pp. 431-442 ◽  
Author(s):  
W. E. May ◽  
R. M. Mohr ◽  
G. P. Lafond ◽  
A. M. Johnston ◽  
F. C. Stevenson
Keyword(s):  
Best Management Practices ◽  
Management Practices ◽  
Management Practice ◽  
Kernel Weight ◽  
Crown Rust ◽  
Test Weight ◽  
High Quality ◽  
Canadian Prairies ◽  
Best Management ◽  
Yield And Quality

Demand for high quality oat (Avena sativa L.) for consumption by humans and race horses has increased, leading to increased oat production on the Canadian prairies. Little information exists on the best management practices for producing high-quality, high-yielding oat using direct seeding systems and cropping practices developed and adopted over the past 15 yr. The objective of this study was to determine the effect of early seeding on grain yield and quality of oat cultivars currently grown in the eastern prairie region. Four seeding dates and four cultivars were tested at Indian Head, Melfort, and Brandon over 3 yr. Moving the seeding date from mid-June to early May increased oat yield, seeds per panicle, kernel weight, test weight and plump seed by 76, 33, 10, 13 and 11%, respectively, when averaged across all locations and years. This increase in yield and quality was probably due to improved environmental conditions and a reduction in crown rust infection (Puccina coronata Corda). Crown rust has a larger effect on seed yield and quality as one moves east and south from Melfort, Saskatchewan, and as seeding was delayed from early May. Early seeding of oat decreases the risk of obtaining low yield and/or quality, and should be considered a best management practice for growing milling oats, especially in the southeastern prairies of Canada. Key words: Yield components, test weight, oat, Puccina coronata, lodging, plump seed, thin seed

scholarly journals Best Management Practices (BMPs): Perimeter Borders

EDIS ◽  
2021 ◽  
Vol 2021 (3) ◽  
Author(s):  
Vivek Sharma ◽  
Kati W. Migliaccio ◽  
Brian Boman ◽  
Jemy Hinton ◽  
Kevin Hancock
Keyword(s):  
Best Management Practices ◽  
Management Practices ◽  
Management Practice ◽  
Best Management Practice ◽  
Biological Engineering ◽  
Best Management

This publication addresses perimeter borders as a best management practice. Written by Vivek Sharma, Kati W. Migliaccio, Brian Boman, Jemy Hinton, and Kevin Hancock, and published by the UF/IFAS Department of Agricultural and Biological Engineering, revised May 2021.

Developing a framework for sacred grove management using stakeholder analysis: evidence from sacred groves in Gujarat, India

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Amit Pandey ◽  
Kavita Sardana ◽  
Sandeep Kumar Gupta
Keyword(s):  
Management Practices ◽  
Management Practice ◽  
Stakeholder Analysis ◽  
Best Management Practice ◽  
Management Option ◽  
Sacred Groves ◽  
Management Options ◽  
Content Type ◽  
Goods And Services ◽  
Best Management

PurposeThe purpose of this study is to use the framework of stakeholder analysis in a participatory democracy, used in forest management planning, for arriving at the best management option for selected sacred groves of Kachchh. This is achieved by accounting for economic, cultural and ecological values and the resulting outcomes in the complex institutional mechanism. Additionally, this study provides a framework for complex decision-making that characterizes the management of sacred groves involving multiple criteria and options accounting for multiple stakeholders that involve conflicting interests.Design/methodology/approachThe analytical hierarchy process was used to calculate the global priorities of management options using the relative importance of stakeholders, weights of different decision criteria to arrive at the best management practice for selected groves of Kachchh. The global priorities of management options rank management practices based on stakeholders' values and their effects on the choice of management strategy as well as on the potential to attain a compromise between competing interests. For this purpose, survey responses of 141 individuals belonging to seven different stakeholder categories were analyzed. Along with focus group discussions, and personal interviews, a stratified random sampling technique was used to survey respondents.FindingsBased on the global priority weights of the alternatives, it is determined that the restoration management option (guggal is restored by planting new guggal sapplings, cattle grazing is prohibited and high levels of ecosystem goods and services are provided) had the highest score, followed by the preservation management option (grazing is allowed on the periphery, juvenile guggal is preserved and moderate ecosystem goods and services are provided). Therefore, restoration of sacred groves is the best management practice of sacred groves in West Kachchh, offering a compromise between maximizing provision of ecosystem services and economic benefits in terms of allowing cattle grazing.Originality/valueThough there are several studies on best management practices for community-owned forests, irrigation systems, and pasture lands, and the role of local institutions in sustaining these common-pool resources; such studies for sacred groves are absent, despite sacred groves being one of the longest surviving common-pool resources that has sustained it over several decades. This is the first study that uses the framework of stakeholder analysis to arrive at the best management practice for sacred groves. The uniqueness of the study lies in a comprehensive evaluation of ecological–economic–cultural interests of multiple stakeholders toward management of sacred groves.

scholarly journals Financial Modelling of Smallholder Seedling Production

2010 ◽  
pp. 101-110
Author(s):  
Steve Harrison ◽  
Nestor Gregorio ◽  
Wendy Wilson
Keyword(s):  
Policy Development ◽  
Management Practice ◽  
Model Development ◽  
Best Management Practice ◽  
The Philippines ◽  
Policy Changes ◽  
Tree Seedling ◽  
Financial Model ◽  
Best Management ◽  
Further Development

A financial model of smallholder forestry seedling nursery on Leyte Island has been developed as a contribution to the ACIAR project ASEM/2006/091 – Enhancing tree seedling supply via economic and policy changes in the Philippines nursery sector. Two versions of this model have been developed – one for a best management practice nursery and one for a representative smallholder nursery. This paper describes the data collection, and model development and implementation. Some implications are drawn for policy development concerning adoption of best management practice in smallholder nurseries. Possibilities for further development and application of the seedling nursery model are discussed.

scholarly journals The Seedling Nursery Survey on Leyte Island, the Philippines

2010 ◽  
pp. 1-14 ◽  
Author(s):  
Nestor Gregorio Nestor Gregorio ◽  
Steve Harrison ◽  
John Herbohn
Keyword(s):  
Agricultural Research ◽  
The Philippines ◽  
Small Scale ◽  
Seedling Production ◽  
Forest Nursery ◽  
High Quality ◽  
Operational Effectiveness ◽  
Baseline Information ◽  
Forest Nurseries ◽  
Planting Materials

Private and government nurseries in the Philippines are not delivering high quality planting materials of a wide species base for smallholder forestry, tree farming and reforestation programs in the country. A project supported by the Australian Centre for International Agricultural Research (ACIAR) has been conducted to improve the operational effectiveness of the forest nursery sector in the Philippines. Surveys involving personal interviews of nursery operators, observations of the nursery design and facilities and assessment of seedling quality have been undertaken in Leyte (reported in this paper) and in Mindanao to provide baseline information for designing possible interventions. The Leyte study revealed that the low operational effectiveness of forest nurseries is a result of a combination of social, economic, technical and political factors. The majority of private nurseries are managed by resourceconstrained smallholders with little access to high quality seedling production technologies. Seedling production, both in private and government nurseries, is largely quantity-oriented and the pathway of high quality germplasm is not well developed. Government nurseries operate to provide free seedlings but this scheme results in crowding out the small-scale private nurseries, reducing the operational effectiveness of the private nursery sector. It appears that improving the operational effectiveness of the forest nursery sector in the Philippines requires policy changes to re-organize the operation of private and government nurseries and to strengthen the implementation of existing policies regulating the quality of planting stock from the forest nursery sector.

Implementation of a Best Management Practice (BMP) System for a Clay Mining Facility in Taiwan

2006 ◽  
Vol 41 (7) ◽  
pp. 1315-1326 ◽  
Author(s):  
JEN-YANG LIN ◽  
YEN-CHANG CHEN ◽  
WALTER CHEN ◽  
TSU-CHUAN LEE ◽  
SHAW L. YU
Keyword(s):  
Management Practice ◽  
Best Management Practice ◽  
Best Management

scholarly journals Assessing biogeochemical effects and best management practice for a wheat–maize cropping system using the DNDC model

2014 ◽  
Vol 11 (1) ◽  
pp. 91-107 ◽  
Author(s):  
F. Cui ◽  
X. Zheng ◽  
C. Liu ◽  
K. Wang ◽  
Z. Zhou ◽  
...  
Keyword(s):  
Nitrate Leaching ◽  
Irrigation Water ◽  
Crop Yields ◽  
Management Practice ◽  
Best Management Practice ◽  
Nitrification Inhibitors ◽  
Nh3 Volatilization ◽  
Dndc Model ◽  
Best Management ◽  
Management Alternatives

Abstract. Contemporary agriculture is shifting from a single-goal to a multi-goal strategy, which in turn requires choosing best management practice (BMP) based on an assessment of the biogeochemical effects of management alternatives. The bottleneck is the capacity of predicting the simultaneous effects of different management practice scenarios on multiple goals and choosing BMP among scenarios. The denitrification–decomposition (DNDC) model may provide an opportunity to solve this problem. We validated the DNDC model (version 95) using the observations of soil moisture and temperature, crop yields, aboveground biomass and fluxes of net ecosystem exchange of carbon dioxide, methane, nitrous oxide (N2O), nitric oxide (NO) and ammonia (NH3) from a wheat–maize cropping site in northern China. The model performed well for these variables. Then we used this model to simulate the effects of management practices on the goal variables of crop yields, NO emission, nitrate leaching, NH3 volatilization and net emission of greenhouse gases in the ecosystem (NEGE). Results showed that no-till and straw-incorporated practices had beneficial effects on crop yields and NEGE. Use of nitrification inhibitors decreased nitrate leaching and N2O and NO emissions, but they significantly increased NH3 volatilization. Irrigation based on crop demand significantly increased crop yield and decreased nitrate leaching and NH3 volatilization. Crop yields were hardly decreased if nitrogen dose was reduced by 15% or irrigation water amount was reduced by 25%. Two methods were used to identify BMP and resulted in the same BMP, which adopted the current crop cultivar, field operation schedules and full straw incorporation and applied nitrogen and irrigation water at 15 and 25% lower rates, respectively, than the current use. Our study indicates that the DNDC model can be used as a tool to assess biogeochemical effects of management alternatives and identify BMP.

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