Results 41 to 50 of about 63,755 (252)

PENGARUH DOSIS PUPUK FOSFOR TERHADAP PERTUMBUHAN DAN HASIL BEBERAPA KLON UBI JALAR (IPOMOEA BATATAS L.) DI DATARAN MENENGAH [PDF]

open access: yes, 2016
Abstrak.Ubi jalar termasuk komoditi palawija yang bagus dikembangkan sebagai salah satu usaha pertanianyangmerupakan bahan pangan alternatif karena memiliki kandungan karbohidrat, kalori, serat, vitamin, dan mineral serta mengandung betakaroten
Dela Armanita
core  

Nitrogen and Phosphorus Allocation Strategies in a Chronosequence of Tropical Dry Forests: Plant Coordination and Environmental Drivers

open access: yesBiotropica, Volume 57, Issue 2, March 2025.
We explored the allocation strategies of N and P in leaves and fine roots (metabolic organs) and, in stems and coarse roots (woody organs) of nine dominant tree species in secondary tropical dry forests using scaling analysis. The scaling relationships of P versus N concentrations in non‐leaf organs were isometric across secondary succession and ...
Emma J. M. Bretherick   +5 more
wiley   +1 more source

Static Scheduling of Periodic Hardware Tasks with Precedence and Deadline Constraints on Reconfigurable Hardware Devices

open access: yesInternational Journal of Reconfigurable Computing, Volume 2011, Issue 1, 2011., 2011
Task graph scheduling for reconfigurable hardware devices can be defined as finding a schedule for a set of periodic tasks with precedence, dependence, and deadline constraints as well as their optimal allocations on the available heterogeneous hardware resources. This paper proposes a new methodology comprising three main stages.
Ikbel Belaid   +3 more
wiley   +1 more source

Fortifikasi Kalsium dan Fosfor pada Crackers dengan Penambahan Tepung Tulang Ikan Bandeng (Chanos chanos)
[Calcium and Phosfor Fortification of Crackers by Using Milkfish Bone (Chanos chanos)]

open access: yesJurnal Ilmiah Perikanan dan Kelautan, 2019
Abstrak Kalsium dan fosfor merupakan unsur yang penting yang dibutuhkan untuk perkembangan dan pertumbuhan. Tulang bandeng diketahui memiliki kandungan kalsium dan fosfor yang tinggi.
Imra Imra   +2 more
doaj   +1 more source

FORMULASI SNACKTEPUNG CANGKANG KERANG SIMPING (A. pleuronecfes) SEBAGAI ALTERNATTF SUMBER KALSIUM [PDF]

open access: yes, 2011
Tepung cangkang kerang simping sebagai solusi pemanfaatan limbah memiliki rasio kalsium dan fosfor yang tidak seimbang sehingga penyerapan dalam tubuh belum optimal.
Agustini, Tri Winarni   +2 more
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Testing the contribution of vertebrate predators and leaf traits to mainland–island differences in insect herbivory on oaks

open access: yesJournal of Ecology, Volume 113, Issue 1, Page 140-154, January 2025.
The authors explored how insularity influences herbivory in oaks across island–mainland sites. By experimentally excluding vertebrate predators (e.g. birds, bats) and measuring leaf traits (e.g. phenolics, specific leaf area, nutrients), they provide insights into the mechanisms driving island–mainland herbivory patterns.
Carla Vázquez‐González   +14 more
wiley   +1 more source

Kurak Koşullarda Farklı Azot ve Fosfor Dozlarının Aspirde (Carthamus tinctorious L.) Verim ve Verim Öğelerine Etkisi

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2018
Araştırma, farklı azot ve fosfor dozlarının aspirde verim ve verim öğelerine etkisinin belirlenmesi amacıyla Kırşehir ekolojik koşullarında 2016 yılında gerçekleştirilmiştir.
İsmail Demir, Kenan Karaca
doaj   +1 more source

Catch crops have little effect on P and K availability of depleted soils [PDF]

open access: yes, 2005
It is a well-known fact that catch crops have a significant effect on availability and loss of soil inorganic nitrogen (Thorup-Kristensen et al., 2003) and recently marked effects on soil inorganic sulphur dynamics have also been shown (Eriksen and ...
Jensen, Lars Stoumann   +3 more
core  

Differential responses of community‐level functional traits to mid‐ and late‐season experimental drought in a temperate grassland

open access: yesJournal of Ecology, Volume 112, Issue 10, Page 2292-2306, October 2024.
These findings suggest that functional trait composition of grassland communities may shift under climate change‐induced drought, depending on the growing season timings. Trait‐based attempts to predict ecosystem functioning must account for such temporal variation in community trait values.
E. Fenollosa   +6 more
wiley   +1 more source

Patates (Solanum tuberosum L.) Çeşitlerinde Fosforlu Gübre Uygulamalarının Verim Ve Bazı Verim Öğelerine Etkisi

open access: yesJournal of Agricultural Sciences, 2004
Bu çalışma, Van-Gevaş ekolojik koşullarında değişik fosfor dozlarının, denemeye alınan patates çeşitlerinde verim ve verim unsurları üzerine etkilerim belirlemek amacıyla 2001 ve 2002 yıllarında yürütülmüştür Denemede 3 farklı patates çeşidinde (Latona ...
Murat Tunçtürk
doaj   +1 more source

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