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Yield and Botanical Composition of Alfalfa‐Bermudagrass Mixtures
Agronomy Journal, 1990AbstractThe regions of adaptation of alfalfa (Medicago sativa L.) and bermudagrass [Cynodon dactylon (L.) Pers.) overlap in the southeastern USA, but the compatibility of these species in a mixture has not been described. Two field experiments were conducted to compare the yield and botanical composition of alfalfa‐bermudagrass mixtures with each ...
R. H. Brown, G. T. Byrd
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Botanical Composition and Forage Production in an Emulated Silvopasture
Agronomy Journal, 2005Integrating trees into pasture may increase pasture production and improve nutritive value by altering both species composition and productivity. Our objective was to determine forage yield and botanical composition in response to tree species, tree density, and slope position in an emulated silvopasture (the site had no animals). In 1995, black walnut
Alicia L. Buergler +5 more
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Prediction of Botanical Composition Using NIRS Calibrations Developed from Botanically Pure Samples
Crop Science, 1990Point quadrat, hand separation, and histological methods for determining botanical composition are tedious, time consuming, and expensive. Near‐infrared reflectance spectroscopy (NIRS) was used as a rapid method to predict botanical composition of grass‐legume mixtures clipped from field plots. Our objective was to determine if a group of samples, each
S. W. Coleman +2 more
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DETERMINATION OF THE BOTANICAL COMPOSITION OF HONEY BY MELISSOPALINOLOGICAL ANALYSIS
Ġylym ža̋ne bìlìmHoney is a natural, healthy product obtained by honey bees from flower nectar or honeydew. They collect and process it, adding specific bee substances and storing them in honeycombs in the hive. Honey is a product of both plant and animal (bee) origin. Bees produce flower honey from the nectar of flowering plants and honeydew from the sweet secretions ...
Saule Daugaliyeva +4 more
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Diets—Their Botanical Composition and Nutritional Value
1992The use herbivores make of available plant matter is rarely random—large herbivores are generally selective in their feeding, preferring some and avoiding other components of the available plant matter. The choice of food plants determines the nutritional quality of the diet, and thus the rate of energy flow into an herbivore population.
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A method of estimating the botanical composition of the diet of sheep
New Zealand Journal of Agricultural Research, 1959Summary Fragments of plant cuticile found in the faeces are compared with a set of references prepared from the leaves of known plants. The cuticle patterns, as far as studied, are characteristic for each species and the fragments can be used to identify the plants grazed and an estimate made of the botanical composition of the diet ...
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TRANSFORMATION OF BOTANICAL COMPOSITION OF LAWN GRASS STANDS
Вестник Бурятской государственной сельскохозяйственной академии имени В. Р. Филиппова, 2020Представлены результаты исследования трансформации ботанического состава газонных травостоев во времени. В 2016-2018 гг. изучено 10 травосмесей, представленных в розничной сети г. Улан-Удэ. Установлено, что представленным ассортиментом травосмесей, возможно создать газонные покрытия различных типов - декоративные (партерные, луговые, обыкновенные ...
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Contribution of botanical origin and sugar composition of honeys on the crystallization phenomenon
Food Chemistry, 2014The present work provides information regarding the statistical relationships among the palynological characteristics, sugars (fructose, glucose, sucrose, melezitose and maltose), moisture content and sugar ratios (F+G, F/G and G/W) of 136 different honey types (including bramble, chestnut, eucalyptus, heather, acacia, lime, rape, sunflower and ...
Olga, Escuredo +3 more
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Tests of two methods for determining herbaceous yield and botanical composition
Proceedings of the Annual Congresses of the Grassland Society of Southern Africa, 1980Above-ground herbaceous yield was estimated using the comparative yield method to win + 10% (p < 0,05) of the harvested mean using 150 harvested and 600 rated quadrats of 50 x 50 cm. The number of quadrats can be substantially reduced by improved observer rating.
R.D., Kelly, L., McNeill
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Composition of Rubber from Different Botanical Sources
Rubber Chemistry and Technology, 1945Abstract Natural rubber from botanical sources other than Hevea brasiliensis now forms an appreciable proportion of the total rubber available to manufacturers in Allied countries. The principal source of this wild rubber is the African continent, the home of Landolphia, Funtumia and other rubber-producing vines and trees.
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