Botanal - a Comprehensive Sampling and Computing Procedure for Estimating Pasture Yield and Composition. 1. Field Sampling PDF Download

Author: J. C. Torhill
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Book Description

Author: L. 't Mannetje
Publisher: CABI
ISBN: 9780851999395
Category : Electronic books
Languages : en
Pages : 464

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Book Description
Considers a range of methods used by plant and animal production scientists to study grassland vegetation and animal performance. This volume replaces a previous title, ''Measurement of Grassland Vegetation and Animal Production'', published in 1978, but incorporates many new topics.

Author: Campbell Kenneth McDonald
Publisher:
ISBN: 9780643053212
Category : BOTANAL (Computer program)
Languages : en
Pages : 24

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Book Description

Author: John Compton Tothill
Publisher:
ISBN: 9780643027978
Category : Agricultural estimating and reporting
Languages : en
Pages : 20

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Book Description
Botanical and agronomic data collection from pastures, using the dry-weight-rank method of 't Mannetje and Haydock (1963), and the comparative yield method of Haydock and Shaw (1975) is described in part I of this series by Tothill, Hargreaves and Jones (1978). This paper describes the use of the Forall program to compute and tabulate initial results from the botanical data collected. The program is controlled by a series of high level commands which enable easy manipulation of the data. The command structure gives the user flexibility to tailor the program to suit particular needs. The program checks input data against the user's specifications and produces output in printed multilevel tables, punched cards (in compressed form) or files for storage on magnetic disc or tape.

Author:
Publisher: ILRI (aka ILCA and ILRAD)
ISBN:
Category :
Languages : en
Pages : 36

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Book Description

Author: Dudu, D.
Publisher: Food & Agriculture Org.
ISBN: 9251356572
Category : Technology & Engineering
Languages : en
Pages : 80

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Book Description
This document is one of seven sets of guidelines developed to provide standards and recommendations for the integrated management of the country’s natural assets. The Guidelines for Grazing and Livestock Monitoring offer a methodology, sets of indicators and a framework to holistically and coherently assess these two variables, livestock and steppe productivity. They are addressed to decision-makers, staff of the Ministry of Agriculture and Forestry (MAF), national and regional grazing management plan authorities, local and regional institutions who will participate in monitoring, shepherds and any other relevant stakeholders.

Author: P. N. de Leeuw
Publisher: ILRI (aka ILCA and ILRAD)
ISBN: 9290532793
Category : Fallow land plants
Languages : en
Pages : 323

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Book Description
The biology of Stylosanthes and its importance in West Africa and Latin America; The screening and evaluation of Stylosanthes germplasm; The dynamics, nutrient requirements, pests and diseases of Stylosanthes species; Stylosanthes-based pastures for livestock production; The integration of Stylosanthes into cropping systems; Seed production of Stylosanthes.

Author: Sam Fujisaka
Publisher: CIAT
ISBN: 9586940098
Category : Agricultural systems
Languages : en
Pages : 176

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Book Description
Toward a new institutional model of farmer participation in research on natural resource management and germplasm improvement; Developing a natural resource management technology for a specific agroenvironment: Mucuna-maize rotation on the hillsides of northern honduras; Land use systems and dynamics in Pucallpa, Peru; Strategic systems research for the Latin American Savannas; Developing improved pasture systems for forest margins; Adapting participatory research methods for developing integrated crop management for cassava-based systems Northeast Brazil; Soil conservation strategies that take into account farmer perspectives; Developing sustainable cassava production systems with farmers in Asia; Developing forage tecnologies with smallholders in East Kalimantan, Indonesia; Farmer's independent experimentation with green manure and/or cover crops: A component of participatory research for improving Ugandan Farming Systems; Designing sustainable, commercial, farmer seed production systems in Africa: Case studies From Uganda; Institucional Innovation as an entry for system-level technological change; Participatory sysems research toward the future.

Author: CSIRO (Australia). Division of Tropical Crops and Pastures
Publisher:
ISBN:
Category : Animal nutrition
Languages : en
Pages : 188

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Book Description

Author: J.A. Milne
Publisher: BRILL
ISBN: 9086865577
Category : Nature
Languages : en
Pages : 215

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Book Description
Pastoral systems are some of the most fragile human ecosystems that exist and are under threat from the expansion of cultivation, changes in social patterns and climate change. These ecosystems are of major importance since they contain a rich biological and cultural diversity. The aim of the book is to take a holistic view of pastoral systems by bringing together papers written by specialists in plant and animal ecology with an interest in the application of their research with papers taking an economic and social perspective. The focus is on marginal environments where the issues are in greatest relief with the papers tackling key issues in semi-arid and disadvantaged temperate areas. The key issues relate to identifying the biological constraints of these pastoral systems, understanding soil/plant/animal relationships, exploring biodiversity, landscape and social issues in multi-functional systems and providing solutions to constraints through a number of case studies. By comparing and contrasting these two environments, the book will be taking a completely new approach to understanding how pastoral systems function and how they will evolve in the future. The book is of value to all those with an interest in pastoral systems by providing an up-to-date account of current understanding of these multi-functional systems and new insights into how they function and how they will develop in the future.