Day length is usually the most critical factor in regulating vegetative growth, flower initiation and development, and the induction of dormancy. |
|
It is important to provide a fertile, well-drained, neutral to alkaline soil, a sunny site and a cold period of dormancy. |
|
At the end of two years' research when all tests had proved satisfactory the project fell into a state of dormancy. |
|
Geographical variation results in clinal variation triggering aestival dormancy. |
|
The holly bush is said to be considered a symbol of the continuation of life because it remains green during winter dormancy. |
|
Mount St. Helens has been an active volcano for about 40,000 years with intermittent periods of dormancy. |
|
An old and unconquered fear murmurs and shifts in its sleep, and I'm tiptoeing round it for fear of rousing it from dormancy. |
|
After months of dormancy a mass mailing email worm has exploded onto the Internet. |
|
In some cases deciduous trees will react by dropping their leaves and going into dormancy to conserve moisture. |
|
Several aspects of the observed inactivity strongly resembled the dormancy induced by the water loss. |
|
Previous research showed that a growth regulating plant hormone called gibberellin could increase yam dormancy time for food storage purposes. |
|
Our study of the anatomy and histochemistry of the seed coat has identified a number of potential dormancy mechanisms. |
|
Leaves communicate photoperiodic signals to meristems, stolons and buds in flowering, tuberization and dormancy. |
|
The third step in forcing dormancy is to wait three or four days after spraying and completely defoliate the plant by pulling off the leaves. |
|
Cold and moist conditions are necessary in order to stratify and break the seeds' dormancy. |
|
The potential of ethanol to break dormancy in tubers was demonstrated for Jerusalem artichoke. |
|
It is well known that red-grained wheats show a wider variation in grain dormancy than white-grained wheats. |
|
From September the plants start to enter dormancy so that by late October it is at a maximum. |
|
These cormels are planted after the dormancy period when the roots at the base indicate swelling. |
|
The sun's gentle rays were thawing the winter ice. Nature was just beginning to blossom, after a period of dormancy. |
|
|
But despite such devaluations, the status of dormancy has risen somewhat due to specialized as well as popularized sleep research. |
|
But because of its marked dormancy, a plumeria can be removed from its pot and stored during the cold months. |
|
The greenhouse was heated all winter and supplemental lighting extended the photoperiod to prevent dormancy. |
|
Butterfly amaryllis and other species do not require a dormancy period. |
|
The army cutworm spends the winter as a partially grown larvae and usually is a threat to wheat and alfalfa at and shortly after these crops break dormancy. |
|
Their gills are nonfunctional during this period of dormancy, and they use a lunglike air bladder for respiratory purposes. |
|
Instead, he found that they developed erratically and sometimes experienced periods of dormancy before reawakening. |
|
The probability of dormancy complicates assessments of postburn resprouting and necessitates frequent and long-term resurveys of tagged L. ohlingerae individuals. |
|
This dormancy period also coincides with rapid shoot and rhizome production. |
|
One of the causes of viral dormancy is that the T-cell the virus resides in is itself in a resting state. |
|
Its dormancy since then however seems to have given the drug industry a chance to evolve and wise up. |
|
But many workers in the field think T-cell dormancy a more significant cause of relapse than HIV in such reservoir tissues. |
|
The later seeding has caused some concern about adequate crop development before the wheat entered its winter dormancy. |
|
High rainfall and early and extended dormant periods in root growth is necessary for early breaking of dormancy without loss of quality or yield. |
|
They can remain viable in the ground for approximately seven years, but this dormancy period can sometimes extend to 40 years. |
|
Winter chilling breaks the dormancy and bloom follows when the temperature rises in spring. |
|
The endd of dormancy is evaluated by observing the percentage of sprouteddbulbs. |
|
The fish become more active and our plants emerge from their dormancy. |
|
By shutting down their intestinal tracts during estivation, they reduce their daily energy expenditure and therefore increase the duration that they can survive dormancy. |
|
Freshly harvested seeds of hazel exhibit primary dormancy imposed by inhibitory substances, such as abscisic acid, present in the testa and pericarp. |
|
|
For example, seed dormancy, leading to the production of soil seed banks, allows escape from unfavourable conditions in time rather than in space. |
|
Persister cells are pheno-typic variants of the bacterium wild type, tolerant to eradication by antibiotics because of their dormancy. |
|
This is not surprising, given the two-year dormancy. |
|
Although a dormant company, dormancy does not preclude a company actively operating as a nominee shareholder. |
|
On occasion, the Service must alter foreign arrangements-to accommodate a change in the foreign partner12, to reactivate a dormant relationship, or to place an arrangement into dormancy. |
|
This they have done by breeding out the natural traits, such as shattering of seed-heads prior to maturity or seed dormancy, that allow those plants to survive in the wild. |
|
The dormancy of the Committee was due, at least in part, to the departure of the Associate Deputy Minister who was initially chairing the Committee. |
|
After a period of dormancy, each microspore germinates and grows into a prothallus that in turn produces ciliated, male gametes. |
|
Other species, including a number of shrubs and annual plants, require the chemical signals from smoke and charred plant matter to break seed dormancy. |
|
Russia, another messy candidate for WTO membership, restarted talks with America, Canada and Europe this week after a period of dormancy in its seven-year-old application. |
|
At the time of the flood, scientists believe the animals were aestivating, a period of dormancy. |
|
This is especially effective on weeds with short dormancy periods, such as kochia, goat's beard, hare's ear mustard, Indian mustard, Russian thistle, cow cockle, green foxtail, downy brome, wild buckwheat or foxtail barley. |
|
Poor germination of Ziziphus seeds seems causes by dormancy, hard woody endocarp and even seed coat that covering around the seeds. |
|
Rapid and effective germination methods for overcoming seed dormancy in annual canarygrass. |
|
During late winter dormancy, before the buds sprout, collect shoots of wildlife favourites, like balsam-poplar, elderberry, serviceberry, redosier dogwood, and sandbar-willow. |
|
Shortly after the beginning of water uptake, or imbibition, the rate of respiration increases, and various metabolic processes, suspended or much reduced during dormancy, resume. |
|
In addition, some prepaid cards charge purchase fees, monthly maintenance fees or a dormancy fee if the card is not used for a certain period of time. |
|
If necessary, the tuber's dormancy can be broken by means of heat shock. |
|
Tulips need a period of cool dormancy, known as vernalisation. |
|
Otherwise, if bermudagrass enters winter dormancy burned up and weak, if it is not dead already, it is going to be thin, more weed-infested, and more prone to winterkill. |
|
|
During winter dormancy, the fetus attaches to the uterine wall. |
|