Results 101 to 110 of about 170,655 (310)

Feed Forage and Nutrition Value at Altitudes during the Dry Season in the West Java

open access: yesAnimal Production: Indonesian Journal of Animal Production, 2016
Field grass was a source of ruminant forage, especially for rural farmers in  the West Java in different altitude. The aim of this study was to determine the potential of grass during  the dry season which included the botanical composition analysis and ...
Ana Rochana   +6 more
doaj   +1 more source

Climate and seed mass drive intraspecific variation in seed longevity in storage

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Conservation seed banks are essential for ex situ plant conservation, but stored seeds slowly deteriorate and lose viability. Seed longevity in storage is determined by the initial seed viability and the rate of seed viability loss. The rate of seed viability loss in storage varies between species and possibly between populations or ...
Lea Klepka   +2 more
wiley   +1 more source

Harvesting Season and Botanical Origin Interferes in Production and Nutritional Composition of Bee Pollen

open access: yesAnais da Academia Brasileira de Ciências, 2018
We aimed to evaluate the frequency of bee pollen production, its botanical origin and chemical composition when collected in different seasons. Our results indicate that higher proteins (22.80 ± 3.09%) and flavonoids (2789.87 ± 1396.00 μg 100g-1) levels ...
ADRIANA F. NEGRÃO, RICARDO O. ORSI
doaj   +1 more source

Present and future potential of plant-derived products to control arthropods of veterinary and medical significance [PDF]

open access: yes, 2014
The use of synthetic pesticides and repellents to target pests of veterinary and medical significance is becoming increasingly problematic. One alternative approach employs the bioactive attributes of plant-derived products (PDPs). These are particularly
Finn, Robert   +3 more
core   +1 more source

Perennial leys for dairy cows: soil and plant attributes, yield and botanical composition with long-term low and high N input [PDF]

open access: yes, 2019
Soil chemical properties, plant nutrient concentrations, yields and botanical composition were studied in a high (mimicking conventional) and low nitrogen (N) input (mimicking self-sufficient organic) farming system over 7 years in a field experiment in ...
Løes, Anne-Kristin, Rittl, Tatiana
core  

Nematicidal activity of plant extracts against the root-knot nematode, Meloidogyne incognita [PDF]

open access: yes, 2009
Nematicidal activity of extracts from plants was assayed against Meloidogyne incognita. In laboratory assays extracts from tobacco (Nicotiana tabacum L), clove (Syzygium aromaticum L), betelvine (Piper betle L), and sweet flag (Acorus calamus L) were ...
Berg, J.H.J., van den   +7 more
core   +2 more sources

Caracterización botánica de seis fincas caprinas en el Circuito Sur de Cumanayagua, Cienfuegos, Cuba

open access: yesPastos y Forrajes
Objective: To characterize the botanical composition of farms dedicated to goat production in the Southern Circuit of Cumanayagua, Cienfuegos, Cuba. Materials and Methods: The study was carried out in six farms dedicated to goat breeding during the dry ...
Dariel Morales-Querol   +4 more
doaj  

The collection Sad Magnoliy in M.M. Gryshko National Botanical Gardens of the NAS of Ukraine

open access: yesІнтродукція Рослин, 2012
The species and composition structures of Sad Magnoliy collection of M.M. Gryshko National Botanical Gardens of the NAS of Ukraine are shown.
O.K. Doroshenko   +2 more
doaj   +1 more source

Bryophyte diversity patterns in flooded and tierra firme forests in the Araracuara Region, Colombian Amazonia [PDF]

open access: yes, 2004
We investigated patterns of bryophyte species richness and composition in two forest types of Colombian Amazonia, non-flooded tierra firme forest and floodplain forest of the Caquetá River.
Alvarez, Esteban   +2 more
core  

Compositional Characterization, Quality Parameters, and Physicochemical and Bioactive Properties of Pequi (Caryocar brasiliense) Oils From Xingu and Cerrado in Mato Grosso, Brazil

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
Cerrado oil is richer in MUFA and antioxidant compounds, while Xingu oil shows higher SFA and enhanced oxidative stability, reinforcing the potential of pequi oil as a sustainable bioactive ingredient. ABSTRACT Pequi (Caryocar brasiliense) is a native fruit widely distributed in Brazilian biomes, specially in Cerrado, known for its high oil yield and ...
Dhayna O. Sobral   +8 more
wiley   +1 more source

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