Upper Triassic Dockum Flora of Eastern New Mexico and Texas
... Otozamites powelli is the most common leaf fossil found in the Dockum Group (and the Chinle as well). It has a pinnate leaf which may be as long as 30 cm and up to 10 cm wide. The pinnules are linear with generally parallel margins and distinctly truncate apicies (fig. 1 H). Pinnule margins are expa ...
... Otozamites powelli is the most common leaf fossil found in the Dockum Group (and the Chinle as well). It has a pinnate leaf which may be as long as 30 cm and up to 10 cm wide. The pinnules are linear with generally parallel margins and distinctly truncate apicies (fig. 1 H). Pinnule margins are expa ...
MICROPROPAGATION OF CARLINA ACAULIS L.
... in hypocotyls but rose during subsequent subcultures to an average 4.0 (4.4 μM BA) and 6.1 (13.3 μM BA) shoots per explant (Tab. 1, Fig. 3a,b). The difference in shoot formation between shoot tips and hypocotyls in response to BA could be related to the levels of endogenous cytokinin in vivo (Kim et ...
... in hypocotyls but rose during subsequent subcultures to an average 4.0 (4.4 μM BA) and 6.1 (13.3 μM BA) shoots per explant (Tab. 1, Fig. 3a,b). The difference in shoot formation between shoot tips and hypocotyls in response to BA could be related to the levels of endogenous cytokinin in vivo (Kim et ...
CARNIVOROUS
... Young leaves will have some reddish-purple markings, but later leaves will be all green.The plant will bear bunches with up to 90 bananas. Ht. 8-10' ...
... Young leaves will have some reddish-purple markings, but later leaves will be all green.The plant will bear bunches with up to 90 bananas. Ht. 8-10' ...
2.3. 3. The definition of medicinal plants.
... In different parts of the world herbs have been used to treat the same problems. Similarities in herbal medicine 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 hav ...
... In different parts of the world herbs have been used to treat the same problems. Similarities in herbal medicine 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 hav ...
Ecological genetics of floral evolution
... is maintained, because selection will tend to eliminate the polymorphisms. The authors of these studies postulate different mechanisms in each case, encompassing most of the major mechanisms that are thought to maintain genetic variation in general. Waser and Price explained the maintenance of the p ...
... is maintained, because selection will tend to eliminate the polymorphisms. The authors of these studies postulate different mechanisms in each case, encompassing most of the major mechanisms that are thought to maintain genetic variation in general. Waser and Price explained the maintenance of the p ...
Full text in PDF file - International Journal of Pharmaceutical
... Chironji tree is a medium evergreen deciduous tree, growing 50 ft tall. It bears fruits each containing a single seed, which is a popular edible nut, known as chironji. It is common in India mostly in eroded lands. It has tickly leathery leaves which are broadly oblong, with blunt tip and rounded ba ...
... Chironji tree is a medium evergreen deciduous tree, growing 50 ft tall. It bears fruits each containing a single seed, which is a popular edible nut, known as chironji. It is common in India mostly in eroded lands. It has tickly leathery leaves which are broadly oblong, with blunt tip and rounded ba ...
INHS Purple Loosestrife
... be hand-pulled. Do not pull after flowering because this will scatter seed. Older plants, especially those in bogs or in deep organic soils, can be dug out. Roots of older plants can be "teased" loose with a hand cultivator. Bag and remove the plants from the site. Failure to place the removed plant ...
... be hand-pulled. Do not pull after flowering because this will scatter seed. Older plants, especially those in bogs or in deep organic soils, can be dug out. Roots of older plants can be "teased" loose with a hand cultivator. Bag and remove the plants from the site. Failure to place the removed plant ...
Angiosperm Reproduction
... parts that develop into whole plants, is a very common type of asexual reproduction • In some species, a parent plant’s root system gives rise to adventitious shoots that become separate shoot systems ...
... parts that develop into whole plants, is a very common type of asexual reproduction • In some species, a parent plant’s root system gives rise to adventitious shoots that become separate shoot systems ...
CHAPTER 4
... Small subgenomic DNA species are often associated with geminivirus infection (Stenger et al., 1992). They are usually derived from a partial deletion of the wild-type viral genome and thus show a high degree of sequence homology to the helper virus. These defective interfering (DI) molecules have be ...
... Small subgenomic DNA species are often associated with geminivirus infection (Stenger et al., 1992). They are usually derived from a partial deletion of the wild-type viral genome and thus show a high degree of sequence homology to the helper virus. These defective interfering (DI) molecules have be ...
Reproduction
... arises from one side of its body, which grows, develops tentacles and gets detached to lead an independent life. 3. Regeneration or Fragmentation In this type of reproduction, the body of an individual breaks up into two or more parts and each part develops into a complete individual. Examples: Spir ...
... arises from one side of its body, which grows, develops tentacles and gets detached to lead an independent life. 3. Regeneration or Fragmentation In this type of reproduction, the body of an individual breaks up into two or more parts and each part develops into a complete individual. Examples: Spir ...
document
... parts that develop into whole plants, is a very common type of asexual reproduction • In some species, a parent plant’s root system gives rise to adventitious shoots that become separate shoot systems ...
... parts that develop into whole plants, is a very common type of asexual reproduction • In some species, a parent plant’s root system gives rise to adventitious shoots that become separate shoot systems ...
Poison Hemlock Lesson 1 Upper - the Idaho Weed Awareness
... listed noxious weeds. All parts of this plant are poisonous to livestock and humans, in fact the extract of this plant was use to execute Socrates of ancient Greece. The plant hosts white flowers (don’t mistake this plant for wild parsley). This plant is easy to distinguish as the stems have a purpl ...
... listed noxious weeds. All parts of this plant are poisonous to livestock and humans, in fact the extract of this plant was use to execute Socrates of ancient Greece. The plant hosts white flowers (don’t mistake this plant for wild parsley). This plant is easy to distinguish as the stems have a purpl ...
Poison Hemlock and Western Water Hemlock
... Poisonous plants are a major cause of economic loss to the livestock industry. These losses may be from death, abortion, poor production and birth defects to name a few. Each year these plants adversely affect 3 to 5 percent of the cattle, sheep, and horses that graze western ranges (Panter et al., ...
... Poisonous plants are a major cause of economic loss to the livestock industry. These losses may be from death, abortion, poor production and birth defects to name a few. Each year these plants adversely affect 3 to 5 percent of the cattle, sheep, and horses that graze western ranges (Panter et al., ...
Growing Moringa for Personal or Commercial Use
... manner. This pinching, done four times before the flowers appear (when the tree is about three months old), will encourage the tree to become bushy and produce many pods within easy reach. Pinching helps the tree develop a strong production frame for maximizing the yield. If the pinching is not done ...
... manner. This pinching, done four times before the flowers appear (when the tree is about three months old), will encourage the tree to become bushy and produce many pods within easy reach. Pinching helps the tree develop a strong production frame for maximizing the yield. If the pinching is not done ...
Banana Growing in the Florida Home Landscape
... landscape planting in Panama disease-free sites with disease-free planting material. 'Hua moa' (AAB) also called 'Hawaiano' is a leading cultivar in south Florida despite its susceptibility to Panama disease and poor cold tolerance. The fruit can be eaten fresh or cooked and makes excellent fried gr ...
... landscape planting in Panama disease-free sites with disease-free planting material. 'Hua moa' (AAB) also called 'Hawaiano' is a leading cultivar in south Florida despite its susceptibility to Panama disease and poor cold tolerance. The fruit can be eaten fresh or cooked and makes excellent fried gr ...
Banana Growing in the Florida Home Landscape
... landscape planting in Panama disease-free sites with disease-free planting material. 'Hua moa' (AAB) also called 'Hawaiano' is a leading cultivar in south Florida despite its susceptibility to Panama disease and poor cold tolerance. The fruit can be eaten fresh or cooked and makes excellent fried gr ...
... landscape planting in Panama disease-free sites with disease-free planting material. 'Hua moa' (AAB) also called 'Hawaiano' is a leading cultivar in south Florida despite its susceptibility to Panama disease and poor cold tolerance. The fruit can be eaten fresh or cooked and makes excellent fried gr ...
Give 3 advantages of having a wide range of plants
... ANS Have sieve cells with perforated cross walls to transport the food and companion cells, with a nucleus, to keep sieve cells working. ...
... ANS Have sieve cells with perforated cross walls to transport the food and companion cells, with a nucleus, to keep sieve cells working. ...
Himalayan Balsam
... The seedlings of Himalayan balsam begin to emerge as early as March. The stems are pinkish-red, brittle and hollow with side branches originating from joints in the stem (See Fig. 5). Its stems are translucent and succulent. The leaves of the Himalayan balsam are dark green, lance-shaped and have sh ...
... The seedlings of Himalayan balsam begin to emerge as early as March. The stems are pinkish-red, brittle and hollow with side branches originating from joints in the stem (See Fig. 5). Its stems are translucent and succulent. The leaves of the Himalayan balsam are dark green, lance-shaped and have sh ...
Slugs and snails - Moorside Allotments Association
... throughout the UK. Slugs are already killed by this creature, but not in large enough numbers to prevent garden problems. Modern technology makes it possible to breed the nematodes so they can be applied to the soil in large enough quantities to reduce slug populations significantly. The nematodes c ...
... throughout the UK. Slugs are already killed by this creature, but not in large enough numbers to prevent garden problems. Modern technology makes it possible to breed the nematodes so they can be applied to the soil in large enough quantities to reduce slug populations significantly. The nematodes c ...
Identification
... Disclaimer: This publication is provided for the purpose of disseminating information relating to scientific and technical matters. The Government of South Australia does not accept liability for any loss and/or damage, including financial loss, resulting from the reliance upon any information, advi ...
... Disclaimer: This publication is provided for the purpose of disseminating information relating to scientific and technical matters. The Government of South Australia does not accept liability for any loss and/or damage, including financial loss, resulting from the reliance upon any information, advi ...
APOMIXIS IN THE SUGAR BEET REPRODUCTION SYSTEM
... of apomixis, pollinators for the formation of heterosis hybrids, and also as pure-line apomictic varieties. Shiryaeva (1983) and Perfilieva (2003) shared the view that apomixis occurs in sugar beet. Bogomolov (2005) obtained sugar beet apomictic gamma-lines by pollinating male-sterile sugar beet pla ...
... of apomixis, pollinators for the formation of heterosis hybrids, and also as pure-line apomictic varieties. Shiryaeva (1983) and Perfilieva (2003) shared the view that apomixis occurs in sugar beet. Bogomolov (2005) obtained sugar beet apomictic gamma-lines by pollinating male-sterile sugar beet pla ...
The Passiflora Hybrid P. `Excel`: P. edulis () × P. caerulea ()
... out in late July 1999. Almost all germinated within suggested that it is an accidental cross between P. three weeks at a temperature of 20-25C. They were edulis f. flavicarpa and P. caerulea. Although P. ‘Sapthinned to around 20 seedlings. The first leaves were phire’ is similar to P. ‘Excel’, it di ...
... out in late July 1999. Almost all germinated within suggested that it is an accidental cross between P. three weeks at a temperature of 20-25C. They were edulis f. flavicarpa and P. caerulea. Although P. ‘Sapthinned to around 20 seedlings. The first leaves were phire’ is similar to P. ‘Excel’, it di ...
GIANT ORNAMENTAL GRASSES There are no z e r o
... maintenance covered this area. It reaches 6 ’ collection. perennials. Every plant requires tall with fine-textured, silvery blue extra care in its inaugural year foliage that turns coppery-red in Plume grass is happiest when and then seasonal deadheading the fall. and cutting back. But if you are pa ...
... maintenance covered this area. It reaches 6 ’ collection. perennials. Every plant requires tall with fine-textured, silvery blue extra care in its inaugural year foliage that turns coppery-red in Plume grass is happiest when and then seasonal deadheading the fall. and cutting back. But if you are pa ...
SURVEY OF SOME PLANTS FOUND IN GURARA LOCAL
... can be used for therapeutic purposes or which are precursors for the synthesis of ...
... can be used for therapeutic purposes or which are precursors for the synthesis of ...
The Biology and Ecology of Carnations November 2006
... In addition to their use as cut flowers, carnations have been, and are still, used for culinary purposes. The flower petals have a strong smell of cloves and can be crystallised or used as a garnish in salads or for flavouring fruit, fruit salads, butter lemonade, vinegars, conserves and syrups etc. ...
... In addition to their use as cut flowers, carnations have been, and are still, used for culinary purposes. The flower petals have a strong smell of cloves and can be crystallised or used as a garnish in salads or for flavouring fruit, fruit salads, butter lemonade, vinegars, conserves and syrups etc. ...
Plant evolutionary developmental biology
Evolutionary developmental biology (evo-devo) refers to the study of developmental programs and patterns from an evolutionary perspective. It seeks to understand the various influences shaping the form and nature of life on the planet. Evo-devo arose as a separate branch of science rather recently. An early sign of this occurred in 1999.Most of the synthesis in evo-devo has been in the field of animal evolution, one reason being the presence of elegant model systems like Drosophila melanogaster, C. elegans, zebrafish and Xenopus laevis. However, in the past couple of decades, a wealth of information on plant morphology, coupled with modern molecular techniques has helped shed light on the conserved and unique developmental patterns in the plant kingdom also.