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Book (stand-alone)Soil and plant testing and analysis as a basis of fertilizer recommendations
FAO Soils Bulletin 38/2
1980Also available in:
No results found.General principles of plant nutrition don't furnish the concrete information, necessary for practical treatments in a given situation. Thus, the questions arise which parameters must be considered an how can they be determined. This leads to consider the concepts of nutrients diagnosis, as well as the methodology and the corresponding equipment and instrumentation, for putting it into practice. The question may arise whether plant or soil analysis should be used for diagnosis crop nutrient requ irements and making fertilizer recommendations.Both methods may be complementary, not competitive and the laboratories should be in the possibility to carry out both types analysis. It is recommendable to start soil analysis prior to plant testing.There are many possibilities and methods for testing soil chemical and nutrient properties. It is indeed highly recommended to agree on a minimum of uniformity of methodology. -
Book (stand-alone)International Code of Conduct on Pesticide Management – Guidance on Good Labelling Practices for Pesticides
Second revision
2022Also available in:
This second revision of the Guidance on Good Labelling Practice for Pesticides targets pesticide regulatory authorities, primarily in developing countries and countries with economies in transition, which have to define or revise national pesticide labelling requirements. The guidance aims also to assist pesticide registration authorities in reviewing the design and contents of (draft) pesticide labels. Other stakeholders, such as pesticide industry and civil society groups, may also find the guidance useful for writing or evaluating pesticide labels. The revised guidance further stresses the importance to adopt the Globally Harmonised System of classification of pesticides by hazard (GHS) and to use it for pesticide labelling. It provides a revised section on colour bands (4.7) so that labels of pesticide products reflect both acute health and severe chronic toxicity. -
Book (stand-alone)Ginger farming guide
GCP/RAS/296/JPN
2019Also available in:
No results found.The Ginger Farming Guide will help enhance farmers’ understanding on how to keep their farms free of viruses and diseases. Emphasis must be on a sustained effort to reduce disease incidence to the minimum and protect the plants as long as possible from infection. Similarly, information on areas affected by disease and extent of infection including management strategies will help farmers make informed decisions with regards to farm investment and the viability of ginger cultivation in their areas.
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