WARNING: (original 1981 Warning in the book) In the Ivory Coast, Indonesia, and elsewhere, virus diseases and nematodes that severely limit winged bean yields have been discovered (see Appendix A). The viruses are seed-borne, and until uncertainties over the potential spread of these diseases are resolved, precautions should be taken with seed introductions, and the widespread exchange of uncertified seed should be curtailed.
NOTE FROM THE LIBRARY FOR SUSTAINABLE DEVELOPMENT CD-ROM 1.1 EDITORS: THIS BOOK HAS BEEN PUBLISHED IN 1981. IT IS INCLUDED ON THE CD-ROM FOR ITS VALUE AND EXAMPLES OF WHICH MANY STILL APPLY TODAY. OF COURSE SOME SCIENTIFIC ASPECTS CAN BE PARTLY OUTDATED TODAY DUE TO THE RAPID SCIENTIFIC EVOLUTIONS.
