نتایج جستجو برای: sinapis alba seed

تعداد نتایج: 82139  

Journal: :Agronomy 2021

Demand for new biological technologies in agriculture is ever growing, particularly with respect to the need of restoring soil organic matter and fertility. Products natural origin are developed stimulate plant growth productivity. Humic substances (HS) decay products living matter, high molecular weight complex structure. Nowadays, HS industrially produced from various materials like peat, lig...

2017
Sharavari S Kulkarni Lloyd M Dosdall John R Spence Christian J Willenborg

Olfactory ability is an element of fitness in many animals, guiding choices among alternatives such as mating partners or food. Ground beetles (Coleoptera; Carabidae), exhibit preferences for prey, and some species are well-known weed seed predators. We used olfactometer-based bioassays to determine if olfactory stimuli are associated with detection of Brassica napus L., Sinapis arvensis L., an...

2013
Ismail Amri Mohsen Hanana Samia Gargouri Bassem Jamoussi Lamia Hamrouni

Maritime pine (Pinus pinaster Aiton) and Saharan cypress (Cupressus sempervirens L. var. dupreziana [A. Camus] Silba) are two cone-bearing seed coniferous woody plants. The chemical composition of their essential oils, isolated from needles and leaves by hydrodistillation, was analyzed with gas chromatography (GC) and gas chromatography mass spectrometry (GC/MS). A total of 66 and 28 compounds ...

2012
K. F. Connor F. T. Bonner

lnvestigaltons into the nature of desiccation-sensitive, or recalcitant, seed behavior have as yet failed to identify exact causes of this phenomenon. Experiments with Quercus nigra L. and Quercus alba L. were conducted to examine physiological and biochemical changes brought about by seed desiccation and to determine if there were predictable changes in seed moisture content, m enthalpy (heat ...

2013
Tao Hu Xuexiang Weng Lishan Xu Cungui Cheng Peng Yu

Horizontal attenuation total reflection Fourier transformation infrared spectroscopy (HATR-FT-IR) studies on cuscutae semen and its confusable varieties Japanese dodder and sinapis semen combined with discrete wavelet transformation (DWT) and radial basis function (RBF) neural networks have been conducted in order to classify them. DWT is used to decompose the FT-IRs of cuscutae semen, Japanese...

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