Cytotaxonomic notes on some Galium species. A - UvA-DARE
... been great because taxa of various rank within this ...
... been great because taxa of various rank within this ...
What are soybeans? - Illinois Ag in the Classroom
... heating its buildings in Beltsville, Maryland, and fueling all its diesel vehicles, generators and equipment sterilizers with B20 ...
... heating its buildings in Beltsville, Maryland, and fueling all its diesel vehicles, generators and equipment sterilizers with B20 ...
Trial of Cordyline 2002-2004
... There were 21 entries in the trial submitted by various nurseries in the UK. The Floral Trials Subcommittee assessed entries 1-10 between June and August 2002, and a further twelve entries 1121, which were too small for assessment in 2002, between July and September 2003 based on the following crite ...
... There were 21 entries in the trial submitted by various nurseries in the UK. The Floral Trials Subcommittee assessed entries 1-10 between June and August 2002, and a further twelve entries 1121, which were too small for assessment in 2002, between July and September 2003 based on the following crite ...
Pests, Diseases and Disorders of Brassicas
... Larvae live near the soil surface where they feed on seedling roots and stems. They can also potentially act as vectors for fungal diseases, especially those affecting seedlings. Adults are mainly a contamination issue. ...
... Larvae live near the soil surface where they feed on seedling roots and stems. They can also potentially act as vectors for fungal diseases, especially those affecting seedlings. Adults are mainly a contamination issue. ...
Root cell patterning: a primary target for aluminium toxicity in maize
... Al. Ryan et al. (1993) found the root apex to be the most Al-sensitive zone and Sivaguru and Horst (1998) identified the distal transition zone (DTZ) as the specific site of Al sensitivity. The mechanisms of Al-induced inhibition of root growth, however, are still not clearly established (Kochian, 1 ...
... Al. Ryan et al. (1993) found the root apex to be the most Al-sensitive zone and Sivaguru and Horst (1998) identified the distal transition zone (DTZ) as the specific site of Al sensitivity. The mechanisms of Al-induced inhibition of root growth, however, are still not clearly established (Kochian, 1 ...
Bio-inspiration from Plants` Roots
... explorers. A plantoid, or eventually many plantoids, disseminated like seeds in large lands, extending their roots in the ground, can autonomously analyse the composition of soil and detect the presence of a variety of chemical-physical parameters. This study aims at contributing to the discussion o ...
... explorers. A plantoid, or eventually many plantoids, disseminated like seeds in large lands, extending their roots in the ground, can autonomously analyse the composition of soil and detect the presence of a variety of chemical-physical parameters. This study aims at contributing to the discussion o ...
Target of Rapamycin Signaling Regulates Metabolism, Growth, and
... Target of Rapamycin (TOR) is a major nutrition and energy sensor that regulates growth and life span in yeast and animals. In plants, growth and life span are intertwined not only with nutrient acquisition from the soil and nutrition generation via photosynthesis but also with their unique modes of ...
... Target of Rapamycin (TOR) is a major nutrition and energy sensor that regulates growth and life span in yeast and animals. In plants, growth and life span are intertwined not only with nutrient acquisition from the soil and nutrition generation via photosynthesis but also with their unique modes of ...
Contents - Amazon Web Services
... seeds surrounded by a stringy pleasanttasting white flesh. They usually remain on the plant for months. The gingery tips of the rhizomes are also edible and the broad leaves can be used to wrap food for cooking. Aboriginal people in some areas also interlaced the leafy stems to make shelters. This i ...
... seeds surrounded by a stringy pleasanttasting white flesh. They usually remain on the plant for months. The gingery tips of the rhizomes are also edible and the broad leaves can be used to wrap food for cooking. Aboriginal people in some areas also interlaced the leafy stems to make shelters. This i ...
Chapter 9 (Plant Morphology)
... ovary of flowering plants, consisting of the pericarp (mature ovary wall), seeds, and (if present) accessory parts. PLANT HABIT Plant habit refers to the general form of a plant, encompassing a variety of components such as stem duration and branching pattern, development, or texture. Most plants ca ...
... ovary of flowering plants, consisting of the pericarp (mature ovary wall), seeds, and (if present) accessory parts. PLANT HABIT Plant habit refers to the general form of a plant, encompassing a variety of components such as stem duration and branching pattern, development, or texture. Most plants ca ...
Whittlesea weed fact sheet * Serrated Tussock
... The leaves of smaller plants are also very bristly when pressed with the palm of your hand from above. Wallaby grasses tend to be soft and will bend with little effort. Serrated tussock has a ligule, which is a small flap located at the junction of the leaf blade and the leaf sheath. It is about 1mm ...
... The leaves of smaller plants are also very bristly when pressed with the palm of your hand from above. Wallaby grasses tend to be soft and will bend with little effort. Serrated tussock has a ligule, which is a small flap located at the junction of the leaf blade and the leaf sheath. It is about 1mm ...
Whittlesea weed fact sheet – Serrated Tussock
... The leaves of smaller plants are also very bristly when pressed with the palm of your hand from above. Wallaby grasses tend to be soft and will bend with little effort. Serrated tussock has a ligule, which is a small flap located at the junction of the leaf blade and the leaf sheath. It is about 1mm ...
... The leaves of smaller plants are also very bristly when pressed with the palm of your hand from above. Wallaby grasses tend to be soft and will bend with little effort. Serrated tussock has a ligule, which is a small flap located at the junction of the leaf blade and the leaf sheath. It is about 1mm ...
Alfalfa Diseases and Management
... Although the disease does not kill plants, defoliation reduces vigor, hay quality, and yield. In irrigated fields in California, common leaf spot can cause more leaf loss during curing, raking, and baling than before cutting. Most growers just live with this disease because information on which vari ...
... Although the disease does not kill plants, defoliation reduces vigor, hay quality, and yield. In irrigated fields in California, common leaf spot can cause more leaf loss during curing, raking, and baling than before cutting. Most growers just live with this disease because information on which vari ...
2.3. 3. The definition of medicinal plants.
... are evident despite the fact that American Indian culture was isolated from European, Egyptian, Chinese and Indian influences until the 15th century. Hop and mint species for instance have long been used by every people to treat gastric pain, angelica (Angelica) and liquorice (Glycyrrhiza glabra) we ...
... are evident despite the fact that American Indian culture was isolated from European, Egyptian, Chinese and Indian influences until the 15th century. Hop and mint species for instance have long been used by every people to treat gastric pain, angelica (Angelica) and liquorice (Glycyrrhiza glabra) we ...
Pests of Fruits
... million tonnes (Source: Ministry of Agriculture, GOI, and website: www.nhb.gov.in).The major fruits grown in India are mango, banana, citrus, guava, grape, pineapple, pomegranate, and apple. Although fruits are grown throughout the country, the major fruit growing states are Maharashtra, Tamil Nadu, ...
... million tonnes (Source: Ministry of Agriculture, GOI, and website: www.nhb.gov.in).The major fruits grown in India are mango, banana, citrus, guava, grape, pineapple, pomegranate, and apple. Although fruits are grown throughout the country, the major fruit growing states are Maharashtra, Tamil Nadu, ...
Cardiac Tonics
... substances which are used to kill pathogenic microbes or for prevention of their growth ...
... substances which are used to kill pathogenic microbes or for prevention of their growth ...
Temporal variation of δ13C of larch leaves from a montane boreal
... ecosystem processes (Ehleringer et al. 2002). Plants discriminate against 13C during photosynthesis, leading to more negative isotopic composition in plant tissue than in the atmosphere (Farquhar et al. 1989a; Ehleringer et al. 2002). The isotope discrimination occurs as a result of the higher stoma ...
... ecosystem processes (Ehleringer et al. 2002). Plants discriminate against 13C during photosynthesis, leading to more negative isotopic composition in plant tissue than in the atmosphere (Farquhar et al. 1989a; Ehleringer et al. 2002). The isotope discrimination occurs as a result of the higher stoma ...
Forage and Pasture Plant Identification Sid Bosworth Extension Forage Agronomist
... “M” shaped crimps in ...
... “M” shaped crimps in ...
Understanding Leaf Anatomy and Morphology
... Leaves are the primary food-producing organs of a plant. The main light-collecting structure on a leaf is a large, broad, flat surface called the leaf blade. The blade is held away from the stem and supported by the petiole. Monocots have leaves with parallel veins. Dicots have leaves with veins tha ...
... Leaves are the primary food-producing organs of a plant. The main light-collecting structure on a leaf is a large, broad, flat surface called the leaf blade. The blade is held away from the stem and supported by the petiole. Monocots have leaves with parallel veins. Dicots have leaves with veins tha ...
Plant MYB Transcription Factors: Their Role in Drought
... domains, the members of this subfamily have been classified and divided into 23 subgroups [8]. The R2R3-MYB TFs play central roles in the control of plant-specific processes, including primary and secondary metabolism, cell fate and identity, development, response to abiotic and biotic stresses [8]. ...
... domains, the members of this subfamily have been classified and divided into 23 subgroups [8]. The R2R3-MYB TFs play central roles in the control of plant-specific processes, including primary and secondary metabolism, cell fate and identity, development, response to abiotic and biotic stresses [8]. ...
Orange Hawkweed and Meadow Hawkweed Complex
... tall. Although the stems are often bare, they sometimes develop one to three small clasping leaves. Each stem is capable of producing between 5 and 30 flower heads. Like the leaves, the stems are hairy and contain a milky sap. The flower heads are one-half to three-quarters of an inch in diameter. E ...
... tall. Although the stems are often bare, they sometimes develop one to three small clasping leaves. Each stem is capable of producing between 5 and 30 flower heads. Like the leaves, the stems are hairy and contain a milky sap. The flower heads are one-half to three-quarters of an inch in diameter. E ...
4- Narcissus Species and Wild Hybrids
... Lilies need more concentrated study before acceptance. Narcissus is of particular interest to gardeners because most of the species may be hybridized with relative ease. Allowing for polyploidy, the resulting hybrids will be at least partially fertile. It is possible to obtain an almost endless comb ...
... Lilies need more concentrated study before acceptance. Narcissus is of particular interest to gardeners because most of the species may be hybridized with relative ease. Allowing for polyploidy, the resulting hybrids will be at least partially fertile. It is possible to obtain an almost endless comb ...
General Features of Gymnosperms
... 11. The microspores or pollen grains are borne by wind and enter the ovule directly through the micropylar canal. The micropyle in almost all gymnosperms secretes a sugary exudate called the "pollination drop" which not only receives the pollen grains but also transports them to nucellus of ovule. 1 ...
... 11. The microspores or pollen grains are borne by wind and enter the ovule directly through the micropylar canal. The micropyle in almost all gymnosperms secretes a sugary exudate called the "pollination drop" which not only receives the pollen grains but also transports them to nucellus of ovule. 1 ...
Haploid and Doubled Haploid Techniques in Perennial Ryegrass
... Response to in vitro DH induction is highly genotype-dependent and colchicine may be needed for chromosome doubling [11]. Additionally, factors such as donor plant growing conditions, stress pre-treatment, medium composition and culture conditions all influence the embryo induction rates, number of ...
... Response to in vitro DH induction is highly genotype-dependent and colchicine may be needed for chromosome doubling [11]. Additionally, factors such as donor plant growing conditions, stress pre-treatment, medium composition and culture conditions all influence the embryo induction rates, number of ...
Transgenic Crops V
... Exciting developments in crop biotechnology in recent years have prompted the necessity to update the first series of Transgenic Crops I, II and III, published in 1999 and 2001. In this current endeavor, 69 chapters have been compiled, contributed by a panel of experts in crop biotechnology from 26 c ...
... Exciting developments in crop biotechnology in recent years have prompted the necessity to update the first series of Transgenic Crops I, II and III, published in 1999 and 2001. In this current endeavor, 69 chapters have been compiled, contributed by a panel of experts in crop biotechnology from 26 c ...
PC 267 Final report 2007
... The main report provides treatment detail for each plant species tested under the environmental conditions experienced in continental Europe, work is underway to verify the results obtained under UK conditions. ...
... The main report provides treatment detail for each plant species tested under the environmental conditions experienced in continental Europe, work is underway to verify the results obtained under UK conditions. ...
Plant physiology
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Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants. Closely related fields include plant morphology (structure of plants), plant ecology (interactions with the environment), phytochemistry (biochemistry of plants), cell biology, genetics, biophysics and molecular biology.Fundamental processes such as photosynthesis, respiration, plant nutrition, plant hormone functions, tropisms, nastic movements, photoperiodism, photomorphogenesis, circadian rhythms, environmental stress physiology, seed germination, dormancy and stomata function and transpiration, both parts of plant water relations, are studied by plant physiologists.