Results 31 to 40 of about 61,910 (207)
ISPEC Journal of Agricultural Sciences, 2023 Bu çalışma farklı azot (0, 10, 20 ve 30 kg/da) ve fosfor (0, 5, 10 ve 15 kg/da) uygulamalarının Echinacea purpurea bitkisinde özellikle tıbbi amaçlı kullanılan drog kısmı yaprak olan kısımlarında nasıl bir değişime neden olduğunu belirlemek amacıyla ...
Emel KARACA ÖNER +2 more
doaj +1 more source
Citric Acid and Microbial Phytase Inclusion in the Diet to Improve Utilization Phytate Phosporus and Growth of Broiler [PDF]
, 2004 Penelitian ini menggunakan anak ayam umur 3 sampai dengan 38 hari (180 ekor) dan 7 sampai dengan 42 hari (180 ekor). Ayam diberi ransum A, B, dan C yang berbahan dasar jagung (CSM) dan ransum E, F, dan G yang berbahan dasar gandum (WSM) yang diberi ...
Liebert, F. (F), Sukria, H. A. (H)
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CLEAN – Soil, Air, Water, Volume 53, Issue 11, November 2025.ABSTRACT Phosphorus (P) recovery from biowaste is essential for improving nutrient recycling in agriculture. Acidification with sulfuric acid has proven effective in increasing the P availability of digestate solid fraction (DSF), but its use poses safety and regulatory concerns, especially in organic farming. This study evaluated the potential of five
P. Sica +3 more
wiley +1 more source
Agronomy Science, 2022 Fosfor jest niezbędnym, ale i ograniczonym w występowaniu pierwiastkiem o dużym znaczeniu dla wszystkich żywych organizmów, w tym także dla roślin. Światowe złoża fosforytów wykorzystywanych do produkcji nawozów fosforowych ulegają szybkiemu wyczerpaniu,
Anna Jama-Rodzeńska, Bernard Gałka
doaj +1 more source
A new method to understand nutrient balances [PDF]
, 2002 Nyttan av stenmjöl, benmjöl och kompost som fosfor- och kaliumgödsel i ekologiskt lantbruk har undersökts i två ...
Seuri, P.
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Functional Ecology, Volume 39, Issue 6, Page 1579-1593, June 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Under climate change, shifting disturbance regimes necessitate understanding the linkages between biomass regeneration and plant function to assess forest resilience.
Tristan A. P. Allerton +2 more
wiley +1 more source
Dietary Phosphorus Requirement of Giant Gouramy (Osphronemus gouramy Lac.)
Jurnal Akuakultur Indonesia, 2007 This experiment was conducted to ditermined phosphorus content in the feed of giant gouramy (Osprhonemus gouramy). Four semipurified diet containing isoprotein (41,0%) and isoenergy (10.0 kcal/g protein) but different in phosphorus content were prepared.
M. Agus Suprayudi, Mia Setiawati
doaj +1 more source
, 2006 Pig feed is mainly based on cereals where phosphorus (P) is mostly present in inositol hexaphosphate (IP6), which is not readily available to monogastric animals.
Lyberg, Karin
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PENGARUH RASIO FESES SAPI DENGAN TANDAN KOSONG KELAPA SAWIT TERHADAP KADAR FOSFOR DAN KADAR KALIUM KOMPOS [PDF]
, 2023 This study aims to determine the effect of the ratio of cow feces to TKKS on phosphorus levels and potassium levels of compost. The research method used in this study is an experimental method with a completely randomized design (CRD).
Nashrullah, Muhammad Miftah
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New Phytologist, Volume 246, Issue 6, Page 2506-2521, June 2025.Summary Substantial fine‐root trait variation is found at fine spatial scales but rarely linked to edaphic variation. We assessed the spatial scales of variation in fine‐root traits and adjacent soils using a spatially coupled, nested sampling scheme along a fertility gradient in a seasonally dry tropical forest tree, Handroanthus ochraceus.
Caroline Dallstream +3 more
wiley +1 more source