Studies on the Phosphorus Availability of Various Phosphorus Sources for Laying-type Growing Chickens
نویسندگان
چکیده
منابع مشابه
the effect of oxytetracycline on serum calcium, phosphorus and magnesium in cattle
نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
15 صفحه اولAvailability to ponies of calcium and phosphorus from various supplements.
I T is generally considered that Ca or P are readily available to livestock from steamed bone meal, dicalcium phosphate, ground limestone and monosodium phosphate. The following experiment was conducted to investigate the absorption and retention of Ca and P by ponies fed diets containing these supplements. The work was undertaken since there are few data obtained from studies in which these su...
متن کاملRelative bioavailability of phosphorus in inorganic phosphorus sources fed to growing pigs.
The relative bioavailability of P in 5 sources of inorganic P was determined using growing pigs. The 5 sources of inorganic P were dicalcium phosphate (DCP), monocalcium phosphate (MCP) containing 50% MCP (MCP50), MCP containing 70% MCP (MCP70), MCP containing 100% MCP (MCP100), and monosodium phosphate (MSP). A total of 11 diets were formulated. The basal diet was formulated to contain 0.10% P...
متن کاملEffect of mineral and manure phosphorus sources on runoff phosphorus.
Concern over nonpoint-source phosphorus (P) losses from agricultural lands to surface waters has resulted in scrutiny of factors affecting P loss potential. A rainfall simulation study was conducted to quantify the effects of alternative P sources (dairy manure, poultry manure, swine slurry, and diammonium phosphate), application methods, and initial soil P concentrations on runoff P losses fro...
متن کاملDetermination of phosphorus source coefficients for organic phosphorus sources: laboratory studies.
Phosphorus losses in runoff from application of manures and biosolids to agricultural land are implicated in the degradation of water quality in the Chesapeake and Delaware Inland Bays. We conducted an incubation study to determine the relative P solubility and bioavailability, referred to as P source coefficients (PSCs), for organic P sources, which are typically land-applied in the Mid-Atlant...
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ژورنال
عنوان ژورنال: Japanese poultry science
سال: 1967
ISSN: 0029-0254
DOI: 10.2141/jpsa.4.13