Titlebook: Opportunities, use, and transfer of systems research methods in agriculture to developing countries; Proceedings of an in Peter Goldsworthy

無(wú)可爭(zhēng)辯

Data requirements for agricultural systems research and applications on agrotechnology information. However, some elements of the required daily weather data, especially global radiation, are not always available. In such instances, substitutes such as hours of sunshine or a weather generator can be used..Data that describe the biophysical characteristics of a syste

諷刺滑稽戲劇

Needs and priorities for the management of natural resources: a large country’s perspectivell as microlevel applications such as a “crop cultivation model” and growth simulation models, is either being developed or is already in use. From the viewpoint of resource management, all this work has played an important role in reallocating resources to gain the optimal economic, social, and env

預(yù)定

Conference proceedings 1994ored, and new objectives and targets need to be set. This book, which contains the papers presented at the workshop, assesses the state of the art of systems approaches in agricultural research, resource management, and rural planning. It also gives an impression of the evolution of this interdiscip

BROTH

內(nèi)向者

R. L. McCown,P. G. Cox,B. A. Keating,G. L. Hammer,P. S. Carberry,M. E. Probert,D. M. Freebairn

LATHE

Conference proceedings 1994ms approaches and modelling for agricultural development. Sponsored by the Dutch Ministry for Development Cooperation, the workshop was attended by participants from 12 national agricultural research systems (NARS), nine international agricul- tural research centers (lARCs), and five advanced resear

Juvenile

dry-eye

Issues of development of an international soils and terrain databaseresources to the dangers of inappropriate management, but also, at the same time, the capability of national soil/land resource institutions of delivering reliable, up-to-date information on land resources in an accessible format to a wide audience.

性上癮

策略

Supporting agricultural research policy and priority decisions: an economic-ecologic systems approacge degree of spatial variability. It will also be possible to make more effective use of conventional biophysical models (e.g., crop growth, land evaluation, and soil-erosion models) to estimate the likely consequences of research.