tailieunhanh - Land quality indicators and their use in sustainable agriculture and rural development

This report is ostensibly about land quality indicators (LQIs). However, anyone who reads it will find a useful compilation of advice, experience and opinion on why land quality information is important for sustainable development and how it can be used more effectively for planning and decision making. But the report also poses as many questions as it answers, which in itself reflects the diversity of viewpoints on indicators. The LQI programme is a joint initiative of FAO, UNDP, UNEP and the World Bank aimed at assisting planners and policy-makers in countries to make better use of their existing information on. | Main menu Land quality indicators and their use in sustainable agriculture and rural development LAND AND WATER BULLETIN WORLD BANK UNITED NATIONS ENVIRONMENT PROGRAMME UNITED NATIONS DEVELOPMENT PROGRAMME undp Reprinted 1998 The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations of the United Nations Development Programme of the United Nations Environment Programme or of the World Bank concerning the legal status of any country territory city or area or of its authorities or concerning the delimitation of its frontiers or boundaries. M-50 ISBN 92-5-103975-5 All rights reserved. No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of the copyright owner. Applications for such permission with a statement of the purpose and extent of the reproduction should be addressed to the Director Information Division Food and Agriculture Organization of the United Nations Viale delle Terme di Caracalla 00100 Rome Italy. FAO UNDP UNEP and World Bank 1997 Foreword This report is ostensibly about land quality indicators LQIs . However anyone who reads it will find a useful compilation of advice experience and opinion on why land quality information is important for sustainable development and how it can be used more effectively for planning and decision making. But the report also poses as many questions as it answers which in itself reflects the diversity of viewpoints on indicators. The LQI programme is a joint initiative of FAO UNDP UNEP and the World Bank aimed at assisting planners and policy-makers in countries to make better use of their existing information on land quality and to promote more systematic data and information collection. There remain important questions which are .

• Nông nghiệp
• Soil Quality
• agriculture
• indicators
• LQI programme
• land resources
• evaluation
• environmental
• Aggregate indices method
• Quality evaluation
• Relative soil quality index
• Soil Environmental Quality
• Rice intensive cultivation areas
• Bài viết nghiên cứu khoa học
• Soil health
• Chemical properties
• Evaluation of soil health
• Soil quality analysis
• Activities of β glucosidase
• Phosphatase and dehydrogenase
• Dehydrogenase as soil quality indicators
• Soil quality indicators
• Soil variables
• Conservation agriculture
• Convetional tillage
• Soil organic carbon
• Soil properties
• Soil biodiversity
• Residue management
• Jute based cropping system
• Soil microbial biomass
• Soil enzymes
• Wastewaters on soil enzymes activity
• Soil enzymes activity
• Water quality
• Lateritic soil
• Red soil
• Black Soil
• Cropping system
• Enzymatic activities in calcareous soil
• Calcareous soil
• Cropping systems on soil properties
• Microbial biomass
• Soil carbon
• Organic matter dynamics
• Protected cultivation
• Himachal Pradesh
• Soil quality indexing
• Variability analysis
• Agricultural science
• Soil chemical characteristics
• Elemental content of wheat plants grown
• Salt affected soil
• Low quality water
• Environmental challenges
• Human health risk based soil quality
• Conceptual framework
• Soil policy
• Soil pollution
• Conservation agriculture approaches
• Banana to improve soil quality
• Farm productivity
• Green manuring crops
• Manorial trial
• Rainfed vertisols
• Soil quality and performance of chickpea
• Permanent manurial trial
• Fluorescein diacetate
• Microbial indicator
• Indicator of soil quality
• Total microbial activity
• Soil fertility maps
• Fibre quality maps
• Barasat II block
• Jute fibre quality mapping
• Application of geo informatics
• Geo informatics for soil nutrient
• Eisenia fetida
• Enrichment of soil quality
• Heterogeneous mixture
• Wastes by Eisenia fetida
• Physical quality indicator
• Principal component analysis
• Rice soil
• Physicochemical property
• Biological property
• Long term fertilizer experiment
• Physical indices
• Physical soil quality indices after rice
• Rice wheat cropping system
• Soil quality index
• Chemical fertilizers
• Rice cropping system
• Key soil quality indicators
• Organic manures
• Site specific nutrient management
• Minimum data set
• Cassava improves soil quality
• Agricultural sciences
• Long term wastewater irrigation
• Wastewater irrigation
• Sewage wastewater
• Soil quality assessment
• Nutrient index
• Micro nutrient
• Total content of soil
• Analysis of soil
• Soil quality and soil nutrients Micronutrient
• Soil nutrient account
• Long term integrated nutrient management
• Soil fertility
• Soil organic carbon pools
• Ricebrown sarson cropping system