1 VEGETABLE DRUGS CONTAINING ESSENTIAL OILS Content 1
... The outline of cross-section of the mericarps is flat inside and convex outside. On the slightly five-costate external surface there are small, curved, strongly thickened trichomes with verrucose walls; in each rib there is a vascular bundle. In the mesocarp, on the flat side, there are two well dev ...
... The outline of cross-section of the mericarps is flat inside and convex outside. On the slightly five-costate external surface there are small, curved, strongly thickened trichomes with verrucose walls; in each rib there is a vascular bundle. In the mesocarp, on the flat side, there are two well dev ...
Transmission of rice blast from seeds to adult plants in a non
... subsequent steps of the disease cycle are largely unknown, even though a systemic infection has been proposed but not demonstrated. The present work follows rice blast progression in infected seeds from germination to seedling stage, with direct and detailed microscopic observations under both aerob ...
... subsequent steps of the disease cycle are largely unknown, even though a systemic infection has been proposed but not demonstrated. The present work follows rice blast progression in infected seeds from germination to seedling stage, with direct and detailed microscopic observations under both aerob ...
Cecropia peltata L.
... be a complex which consists of three species: C. peltata L. from Central America, the Caribbean and northern South America, C. pachystachya Trécul. from central South America and C. concolor Willd. from the Amazon Basin. They are morphologically similar but have different geographical or ecological ...
... be a complex which consists of three species: C. peltata L. from Central America, the Caribbean and northern South America, C. pachystachya Trécul. from central South America and C. concolor Willd. from the Amazon Basin. They are morphologically similar but have different geographical or ecological ...
Trumpets of Winter - White Flower Farm
... The first hybrid appeared in about 1799, when an enterprising British watchmaker took H. reginae (fiveinch-long, bright red flowers) and bred it to H. vittatum (striped red-and-white six-inch flowers). Amaryllis undoubtedly reached the U.S. not long after they arrived in Britain, given that bulbs are ab ...
... The first hybrid appeared in about 1799, when an enterprising British watchmaker took H. reginae (fiveinch-long, bright red flowers) and bred it to H. vittatum (striped red-and-white six-inch flowers). Amaryllis undoubtedly reached the U.S. not long after they arrived in Britain, given that bulbs are ab ...
Decomposer animals and bioremediation of soils
... have been developed to determine bio-availability and biological eects of harmful chemicals and contaminated soils. Together with chemical analyses, soil animal studies will help in ®nding out the linkage between actual contamination levels and adverse eects on biota. Being important and large soi ...
... have been developed to determine bio-availability and biological eects of harmful chemicals and contaminated soils. Together with chemical analyses, soil animal studies will help in ®nding out the linkage between actual contamination levels and adverse eects on biota. Being important and large soi ...
The influence of humidity and water availability on the survival of
... Mononychellus tanajoa (Bondar) sensu lato, a pest of cassava in Africa believed to have been imported via plant material some 15-20 years ago (Greathead et al., 1984; IITA, 1984). Because cassava is grown in areas that differ widely in mean level and range of humidity, and because the cassava green ...
... Mononychellus tanajoa (Bondar) sensu lato, a pest of cassava in Africa believed to have been imported via plant material some 15-20 years ago (Greathead et al., 1984; IITA, 1984). Because cassava is grown in areas that differ widely in mean level and range of humidity, and because the cassava green ...
Population genetic characteristics of horse chestnut in
... and Avala). The populations were cultivated on the following soil types (Nejgebauer, 1971): brown forest soil (Belgrade), calcareous chernozem on a loess plateau (Zemun), chernozem with signs of gleying in loess (Pančevo), and eutric brown soil on lacustrine sediments (Avala). However, taking into a ...
... and Avala). The populations were cultivated on the following soil types (Nejgebauer, 1971): brown forest soil (Belgrade), calcareous chernozem on a loess plateau (Zemun), chernozem with signs of gleying in loess (Pančevo), and eutric brown soil on lacustrine sediments (Avala). However, taking into a ...
Descriptors for grapevine (Vitis spp.) - ECPGR
... (c) standard colour charts, e.g. Royal Horticultural Society Colour Chart, Methuen Handbook of Colour, or Munsell Color Chart for Plant Tissues, are strongly recommended for all ungraded colour characters (the precise chart used should be specified in the section where it is used); ...
... (c) standard colour charts, e.g. Royal Horticultural Society Colour Chart, Methuen Handbook of Colour, or Munsell Color Chart for Plant Tissues, are strongly recommended for all ungraded colour characters (the precise chart used should be specified in the section where it is used); ...
Experiments on Plant Hybrids by Gregor Mendel
... seed coat is often more spotted, and the spots sometimes blend together into small bluish-violet splotches. The spotting often appears even when it is absent in the original parental characters. The hybrid forms of the seed shape and albumen develop directly after artificial fertilisation simply thro ...
... seed coat is often more spotted, and the spots sometimes blend together into small bluish-violet splotches. The spotting often appears even when it is absent in the original parental characters. The hybrid forms of the seed shape and albumen develop directly after artificial fertilisation simply thro ...
Green Thumbs aT school: SPec Food Garden LeSSon Book
... Why should we care about soil? Although soil is considered a renewable resource, it can take between 100-400 years to develop 1 cm of topsoil. Therefore many nations actually consider soil to be a non-renewable resource. In contrast, soil erosion can occur very quickly, so much care should be taken ...
... Why should we care about soil? Although soil is considered a renewable resource, it can take between 100-400 years to develop 1 cm of topsoil. Therefore many nations actually consider soil to be a non-renewable resource. In contrast, soil erosion can occur very quickly, so much care should be taken ...
UAA Natural Heritage Program, Weed Ranking Project (PDF)
... Spotted knapweed is a biennial to short-lived perennial. Stems are 1 to 3 feet tall and generally branched. Rosette leaves are compound with several irregularly lobed segments. Stem leaves are alternate, 2 to 6 inches long, more or less hairy, and resindotted. The lower leaves are narrowly divided, ...
... Spotted knapweed is a biennial to short-lived perennial. Stems are 1 to 3 feet tall and generally branched. Rosette leaves are compound with several irregularly lobed segments. Stem leaves are alternate, 2 to 6 inches long, more or less hairy, and resindotted. The lower leaves are narrowly divided, ...
leaves - The Holden Arboretum
... species from our forests by the mid-20th century. A few chestnut trees still exist, mostly as stump sprouts, which never grow more than several feet tall before dying from chestnut blight. Some of these stump sprouts can be seen in Holden’s gardens, a testimony to the effects of invasive species and ...
... species from our forests by the mid-20th century. A few chestnut trees still exist, mostly as stump sprouts, which never grow more than several feet tall before dying from chestnut blight. Some of these stump sprouts can be seen in Holden’s gardens, a testimony to the effects of invasive species and ...
Module 6 Ecological Principles - Members
... A particularly important feature of Arctic ecology is the influence of environmental gradients. The climatic regime has a strong influence on Arctic species and systems and the microclimate that is so important in ecology is strongly influenced by both small and large changes in the shape or topogra ...
... A particularly important feature of Arctic ecology is the influence of environmental gradients. The climatic regime has a strong influence on Arctic species and systems and the microclimate that is so important in ecology is strongly influenced by both small and large changes in the shape or topogra ...
List of Plants in Government Botanical Garden, Udhagamandalam.
... specimen in lawns. Used also as small pot specimens for indoor decoration. The wood useful for ship building. A handsome, evergreen tree with glossy green foliage and attractive bell shaped, white clusters of flowers in profusion. The bark of the branches and younger stems are smooth. The fruit are ...
... specimen in lawns. Used also as small pot specimens for indoor decoration. The wood useful for ship building. A handsome, evergreen tree with glossy green foliage and attractive bell shaped, white clusters of flowers in profusion. The bark of the branches and younger stems are smooth. The fruit are ...
![[1] - Neppo](http://s1.studyres.com/store/data/003994638_1-65ead4d553427125100809f8ce34cffc-300x300.png)
[1] - Neppo
... In Solanum tuberosum the main means of spread of PSTVd is vegetative propagation. It is also spread by contact, mainly by machinery in the field and by cutting seed potato tubers (Hammond & Owens, 2006). PSTVd is transmitted in true potato seed – up to 100% of the seed may be infected (Fernow et al. ...
... In Solanum tuberosum the main means of spread of PSTVd is vegetative propagation. It is also spread by contact, mainly by machinery in the field and by cutting seed potato tubers (Hammond & Owens, 2006). PSTVd is transmitted in true potato seed – up to 100% of the seed may be infected (Fernow et al. ...
Heuchera - Plug Connection
... heuchera Obsidian Large, shiny rounded leaves like black satin – this “black standard” does not fade. HEUCHERA Paprika This spicy favorite has large, warm, glowing cherry-coral foliage. ...
... heuchera Obsidian Large, shiny rounded leaves like black satin – this “black standard” does not fade. HEUCHERA Paprika This spicy favorite has large, warm, glowing cherry-coral foliage. ...
plant propagation - Kingsland Public Schools
... establishment. At the same time, the ovary, which may contain multiple ovules, develops into what is botanically called the fruit. For some plants, seeds can develop in the absence of fertilization from cells of the female parent; when this occurs, the process is called apomixis; resulting seedlings ...
... establishment. At the same time, the ovary, which may contain multiple ovules, develops into what is botanically called the fruit. For some plants, seeds can develop in the absence of fertilization from cells of the female parent; when this occurs, the process is called apomixis; resulting seedlings ...
1 - IPPC
... In Solanum tuberosum the main means of spread of PSTVd is vegetative propagation. It is also spread by contact, mainly by machinery in the field and by cutting seed potato tubers (Hammond & Owens, 2006). PSTVd is transmitted in true potato seed – up to 100% of the seed may be infected (Fernow et al. ...
... In Solanum tuberosum the main means of spread of PSTVd is vegetative propagation. It is also spread by contact, mainly by machinery in the field and by cutting seed potato tubers (Hammond & Owens, 2006). PSTVd is transmitted in true potato seed – up to 100% of the seed may be infected (Fernow et al. ...
Interactive effects of habitat modification and species invasion on
... remains constant (Box 1). Interaction chain effects are likely to be common, as invader abundance typically increases following all forms of natural and anthropogenic disturbance [11,15,20]. Moreover, the landscape-level context to disturbance can enhance these local site effects [21,22]. For exampl ...
... remains constant (Box 1). Interaction chain effects are likely to be common, as invader abundance typically increases following all forms of natural and anthropogenic disturbance [11,15,20]. Moreover, the landscape-level context to disturbance can enhance these local site effects [21,22]. For exampl ...
Impact of farm size and topography on plant and
... the total farm area (all cultures, which were normally fertilized with organic fertilizers excluding extensive high-altitude summer pastures). If a farmer moved cattle to summer pastures for a period, we multiplied its amount of N by the number of days in stables and divided by 365, and then we calc ...
... the total farm area (all cultures, which were normally fertilized with organic fertilizers excluding extensive high-altitude summer pastures). If a farmer moved cattle to summer pastures for a period, we multiplied its amount of N by the number of days in stables and divided by 365, and then we calc ...
(3-ма мовами) на кожне практичне заняття, які мають містити
... localization in the cell, forms of accumulation. Aleirone grains formation, structure, types, locations, accumulation, qualitative microreactions, value and practical usage. 4.4. Fatty oil: chemical nature and properties of formation and ways of accumulation in the cell, it distinctions from the ess ...
... localization in the cell, forms of accumulation. Aleirone grains formation, structure, types, locations, accumulation, qualitative microreactions, value and practical usage. 4.4. Fatty oil: chemical nature and properties of formation and ways of accumulation in the cell, it distinctions from the ess ...
A revision of phyllanthus (Euphorbiaceae) in the Continental United
... 25, 27). It differs from P. abnormis in that the Florida population (ssp. platylepis) is highly restricted geographically to a part of the Gulf Hammock region in northwestern peninsular Florida, while the western population (ssp. liebmannianus) occupies a more extensive area along the Mexican Gulf c ...
... 25, 27). It differs from P. abnormis in that the Florida population (ssp. platylepis) is highly restricted geographically to a part of the Gulf Hammock region in northwestern peninsular Florida, while the western population (ssp. liebmannianus) occupies a more extensive area along the Mexican Gulf c ...
SOIL CARBON, NUTRIENTS, AND MYCORRHIZAE DURING CONVERSION Restore 7 106 Mp
... Mixed-model two-way ANOVA was used to evaluate the fixed effect of vegetation type (grass, edge, or forest) and the random effect of transect location on soil properties and total spore densities, species richness, and species diversity of the mycorrhizal fungal communities. Mixed-model two-way ANOV ...
... Mixed-model two-way ANOVA was used to evaluate the fixed effect of vegetation type (grass, edge, or forest) and the random effect of transect location on soil properties and total spore densities, species richness, and species diversity of the mycorrhizal fungal communities. Mixed-model two-way ANOV ...
Perovskia atriplicifolia
Perovskia atriplicifolia (/pəˈrɒvskiə ætrɪplɪsɪˈfoʊliə/), commonly called Russian sage, is a flowering herbaceous perennial plant and subshrub. Although not a member of Salvia, the genus of other plants commonly called sage, it is closely related to them. It has an upright habit, typically reaching 0.5–1.2 m (1 ft 8 in–3 ft 11 in) tall, with square stems and gray-green leaves that yield a distinctive odor when crushed, but it is best known for its flowers. Its flowering season extends from mid-summer to as late as October, with blue to violet blossoms arranged into showy, branched panicles.Native to the steppes and hills of southwestern and central Asia, it was introduced to cultivation by Vasily Perovsky in the 19th century. Successful over a wide range of climate and soil conditions, it has since become popular and widely planted. Several cultivars have been developed, differing primarily in leaf shape and overall height; 'Blue Spire' is the most common. This variation has been widely used in gardens and landscaping. P. atriplicifolia was the Perennial Plant Association's 1995 Plant of the Year, and the 'Blue Spire' cultivar received the Award of Garden Merit from the Royal Horticultural Society.The species has a long history of use in traditional medicine in its native range, where it is employed as a treatment for a variety of ailments. This has led to the investigation of its phytochemistry. Its flowers can be eaten in salads or crushed for dyemaking, and the plant has been considered for potential use in the phytoremediation of contaminated soil.