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Published quarterly by Botanical Society of America, Inc., 4475 Castleman Avenue,St. Louis , MO 63166-0299 . The yearly subscription rate of $15 is included in the membership dues of the Botanical Society of America, Inc. Periodical postage paid at St. Louis, MO and additional mailing office.
, Universidad del Valle de Guatemala, Guatemala; M. Palmieri (as for Mejial); C. Oropeza, Centro de Investigacion Cientifica de Yucatan, Merida, Yucatan, Mexico; M. Doyle, Pan American College of Agriculture, Zamorano, Honduras; N.
American Memory is a gateway to rich primary source materials relating to the history and culture of the United States. The site offers more than 7 million digital items from more than 100 historical collections.
The objective of this research was to evaluate the effect of the application of different irrigation water volumes in cover and uncovered soils on growth and development of dwarft coconut (Cocos nucifera L.).
Coconut requires an equatorial climate with high humidity. The ideal mean annual temperature is 27ºC with 5-7º diurnal variation. The palm does not withstand prolonged spells of extreme variations. A well-distributed rainfall of 1300-2300 mm per annum is preferred.
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Mariana Fruit Bat and Guam Micronesian Kingfisher on Guam and the Mariana Crow on Guam and in the Commonwealth of the Northern Mariana Islands
Flowers: tall varieties 4 1/2-5 years from field-planting; dwarf varieties 2-3 years from field-planting; dwarf x tall hybrids 3-4 years from field-planting. Differentiation of flower primordia: 22 months before flowering.
An overview of the different detection methods available for ricin, staphylococcal enterotoxin B (SEB) and T-2 toxin is presented here. These toxins are potential biological warfare agents (BWA).