what are the 3 general stages of seed germination?
230717
['Imbibition. The seed rapidly takes up water and the seed coat swells and softens. ... ', 'Interim or lag phase. During this phase the seed activates its internal physiology, cells respire, and the seed starts to make proteins and metabolize its stores of food (MacKean n.d.).', 'Radicle and root emergence.']
834976
The closer the temperature is to optimum the quicker germination will occur. Most seeds germinate when the soil temperature is between 68(and 86(F. Once germination occurs, the optimum growing temperature for theseedling is about 10(F cooler than the optimum germination temperature.
1345135
['Crop Selection.', 'Land Preparation.', 'Seed Selection.', 'Seed Sowing.', 'Irrigation.', 'Crop Growth.', 'Fertilizing.', 'Harvesting.']
883463
Water in the new seeds to start the germination. If you don't have rain within 48 hours of sowing, give the area a good soaking with a lawn sprinkler. Be careful not to wash the seeds away or create puddles. Water daily, for 7 to 10 days, until the seeds are established.
1010986
The correct sequence of reproduction stages seen in flowering plants is gametes, zygote, embryo and seedling.
568436
The life cycle has four stages - introduction, growth, maturity and decline.
740624
C is correct. While soil depth, temperature, and water are all required for germination, sunlight is not required until after the seedling has emerged from the soil surface.
970844
As nouns the difference between growth and germination is that growth is an increase in size, number, value, or strength while germination is the process of germinating; the beginning of vegetation or growth from a seed or spore; the first development of germs, either animal or vegetable.
42484
['An area of growth.', 'A disturbance, such as a fire, starts.', 'The fire destroys the vegetation.', 'The fire leaves behind empty, but not destroyed soil.', 'Grasses and other herbaceous plants grow back first.', 'Small bushes and trees begin to colonize the public area.']
599788
First of all, be sure you've given plants enough time to germinate. At sowing time, mark the pots with the type of plant, date of sowing, and days to germination (found on the seed packet). Some seeds take two weeks or more to sprout. Poor germination can be caused by overly wet or cold soil, which causes seeds to rot.
160051
The process of prenatal development occurs in three main stages. The first two weeks after conception are known as the germinal stage, the third through the eighth week is known as the embryonic period, and the time from the ninth week until birth is known as the fetal period.
914943
['They help in germination of the new plant.', 'The seeds contain food reservoirs in the form of cotyledons and endosperm.', 'The seed coat is protective in nature which protects the embryo inside.']
791388
To germinate seeds, start by filling a seed tray with a growing medium made specifically for seeds. Then, lightly press the seeds into the growing medium with your fingers and cover them with a thin layer of the medium. After you've sown the seeds, put them in a spot that's between 60 and 80 °F and lightly water them.
489927
How long does it take grass seed to germinate? Depending on the mixture, you should expect initial growth to begin in 10-14 days providing moisture is available to the seedlings and the soil is warm enough. Seed germinates best when soil temperatures are above 17° C (62° F).
751144
They contain everything necessary for the growth and development of a new plant. The three primary parts of a seed are the embryo, endosperm, and seed coat.
723980
Development happens quickly during the prenatal period, which is the time between conception and birth. This period is generally divided into three stages: the germinal stage, the embryonic stage, and the fetal stage. The two-week period after conception is called the germinal stage.
1432192
The beginning of the growth of a seed into a seedling is known as germination. All seeds need water, oxygen and the right temperature to germinate.