MINIATURE POTTED ROSE PRODUCTION USING COMPOSTED POULTRY LITTER AS A MEDIA COMPONENT
نویسندگان
چکیده
منابع مشابه
Dissipation of 17β-estradiol in composted poultry litter.
The excreted estrogen rate of all livestock in the United States is estimated at 134 kg d. The influence of manure treatment on the fate of estrogens is critical in deciding the recycling of over 300 million dry tons of livestock produced annually. The effects of two common manure management practices, heated composting and ambient temperature decomposition, on the fate of 17β-estradiol in poul...
متن کاملNitrogen and phosphorus availability in composted and uncomposted poultry litter.
Poultry litter applications to land have been based on crop N requirements, resulting in application of P in excess of plant requirements, which may cause degradation of water quality in the Chesapeake Bay watershed. The effect of litter source (the Delmarva Peninsula and Moorefield, West Virginia) and composting of poultry litter on N mineralization and availability of P in two soil types (san...
متن کاملEnvironmental and production consequences of using alum-amended poultry litter as a nutrient source for corn.
Field trials were established to compare alum-treated poultry litter (ATPL), normal poultry litter (NPL), and triple superphosphate (TSP) as fertilizer sources for corn (Zea mays L.) when applied at rates based on current litter management strategies in Virginia. Trials were established in the Costal Plain and Piedmont physiographic regions near Painter and Orange, VA, respectively. Nitrogen-ba...
متن کاملTragacanth, a Novel and Cheap Gelling Agent in Carnation and Miniature Rose Tissue Culture Media
The natural tragacanth gum, the sap of Astragalus gummifer, has been successfully used as a gelling agent in tissue culture media for in vitro shoot development and proliferation of miniature rose and carnation. Shoot development of nodal segments excised from greenhouse grown plants, was investigated on MS medium solidified with either 2.5, 3.0, 3.5 and 4.0% tragacanth or 0.8% agar as control....
متن کاملN and P uptake by strawberry plants grown with composted poultry litter
Composted poultry litter (CPL) can be used for horticultural crops as a source of organic matter and stabilized N. Recent studies indicated that P was not stabilized by composting and that excess P could be released into the environment when CPL was applied to land on N-based plant requirements. This experiment determined the effect of CPL and fresh poultry litter (FPL) from two sources on leaf...
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ژورنال
عنوان ژورنال: HortScience
سال: 1995
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.30.3.432e