ធនធាន ដាក់ស្លាក: Pollination
8 items found (Showing 1 - 8)
-
01 មករា 2008 112 pp. : ill. Global Action on Pollination Services for Sustainable Agriculture Gift of Dr Abram Bicksler Jan 24, 2023 Every continent has reports of pollinator declines in at least one region/ country. The losses of pollination services have been well documented in many specifi c instances;...
-
01 មករា 2001 *Available as download only More than twenty years ago, the Food and Agriculture Organization of the United Nations contributed to the growing recognition of the role of pollination in agricultural production, with the publication of “The Pollination of Cultivated Plants in the Tropics”. Since...
-
This publication serves as a reference on the principles and procedures used to obtain hybrid seed of self and cross-pollination crop plants. For many crops, descriptions of these procedures are passed orally from experienced to inexperienced persons and are not available in the literature. This...
-
This bulletin, based on contributions from various contributors and edited by Dr. D.W. Roubik, introduces the reader to various aspects of natural and insect pollination. It discusses the pollinators themselves, and the ecological and economic importance of pollination, as well as applied...
-
01 ឧសភា 1996 Consider this: Without interaction between animals and flowering plants, the seeds and fruits that make up nearly eighty percent of the human diet would not exist.InThe Forgotten Pollinators, Stephen L. Buchmann, one of the world's leading authorities on bees and pollination, and Gary Paul...
-
This book invites readers involved in agriculture and biodiversity conservation to think about the essential service that pollinators provide. Its twofold purpose is to inform and encourage.
-
20 មករា 2007 Hand pollination of atemoya flowers is a simple procedure based on the interesting fact that the female and male parts (Figure 1) of each flower mature at different times.
-
Betsy Langford (now Betsy Myhre), ECHO staff presents on how to hand pollinate pumpkins for seed saving and genetic preservation.