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Mostrando ítems 1-10 de 19772
Screening test for antibiotics in medicinal plants (STAMP): using powdered plant materials instead of extracts
(2013)
Plants are a rich source of antibiotics, but screening all the existing plant species for biological activity using current methods can be time and resource consuming. The present study is to investigate whether powdered ...
DETERMINATION OF CALCIUM, PHOSPHORUS AND POTASSIUM IN LEAF TISSUES BY EXTRACTION WITH ETHANOL-WATER SOLVENT
(Marcel Dekker IncNew York, 1990)
The certification scheme of propagating materials in Hungary: inspection of propagating materials and production of virus-free planting materials; scheme and requirements, fruit plants, grapevine, ornamentals, forest trees
(National Institute for Agricultural Quality Control, 2018)
OVIPOSITION OF THE SALTMARSH CATERPILLAR MOTH (LEPIDOPTERAE: ARCTIIDAE) IS INFLUENCED BY THE PRESENCE OF HOST PLANT AND TIME OF DAY.
(2013-02-19)
The saltmarsh caterpillar moth, Estigmene acrea (Dairy), is a generalist that feeds on more than 60 plant species of different families. We investigated the influence of the host plant on oviposition by saltmarsh caterpillar, ...
Maize research in 1995-96
(CIMMYT, 2012)
Effect of Size of Propagating Material and Planting Distance on Production of Sanders' Dracaena (Dracaena sanderiana Hort.) at Five Shade IntensitiesTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1977)
New insights on the estimation of the anaerobic biodegradability of plant material: Identifying valuable plants for sustainable energy production.
Based on fifteen European plant species, a statistical model for the estimation of the anaerobic biodegradability of plant material was developed. We show that this new approach represents an accurate and cost-effective ...
MICROWAVE DRYING OF PLANT TISSUE FOR NUTRITIONAL ANALYSIS OF Corymbia citriodora (HOOK.) AND Hevea brasiliensis MUELL. ARG.
(Colegio Postgraduados, 2017-07-01)
The method used to dry plant tissue samples may modify its nutrient content, and results in incorrect diagnostic of crop nutritional status. The hypothesis was that microwave drying method does not affect the nutrient ...
Effect of Planting Material Type on Experimental Trial Quality and Performance Ranking of Sugarcane Genotypes
(Hindawi Ltd, 2018-01-01)
In recent years, the use of presprouted setts (MPB, which stands for mudas pre-brotadas in Portuguese) to establish commercial sugarcane nurseries has grown in Brazil. MPB and single-bud setts (SBS) have the advantage of ...
Phytochemical evidence for the plant origin of Brazilian propolis from Sao Paulo state
(1999-05-01)
Propolis and plant secretions from three species, most frequently mentioned as botanical sources of the bee glue in Brazil (Baccharis dracunculifolia, Araucaria angustifolia and Eucalyptus citriodora) have been investigated ...