Animalscaretips
- Are tomatoes good for experiments?
- Why are tomato plants good for experiments?
- What is the science behind tomato?
- Are tomatoes artificially selected?
- What is the experimental procedure?
- How do you grow tomato plants?
- What are the requirements for tomato growth?
- What method is used to change the size of tomato?
- When did humans start eating tomatoes?
- How did tomatoes get to Africa?
- Are tomatoes toxic?
- Who is first tomato?
- Where are tomatoes originally from?
- How did humans change tomatoes?
Are tomatoes good for experiments?
Plants grow, flower, and develop fruits well at daily light lengths between 8 and 16 h. The required daily light integral of an experiment depends on growth stage and temperature investigated. ... Using appropriate cultivation techniques makes tomato a convenient model plant for researchers, even for beginners.
Why are tomato plants good for experiments?
Plants grow, flower, and develop fruits well at daily light lengths between 8 and 16 h. The required daily light integral of an experiment depends on growth stage and temperature investigated. ... Using appropriate cultivation techniques makes tomato a convenient model plant for researchers, even for beginners.
What is the science behind tomato?
The scientific name for tomato is Lycopersicon, with Lycopersicum meaning wolf peach. ... A tomato is a fruit. A fruit is the edible part of the plant containing seeds, and a vegetable is a stem, leaf or root. Tomato seedlings have been grown in space.
Are tomatoes artificially selected?
Domestication. Tomatoes come in many different shapes, colours, and sizes (see Figure 2). Variation in tomatoes has resulted from natural means and with the help of humans, through artificial selection (also known as selective breeding). ... By the end of the 19th century, tomatoes were bred by many farmers and gardeners.
What is the experimental procedure?
1. experimental procedure - the specific techniques used in conducting a particular experiment.
How do you grow tomato plants?
Devote a prime, sunny spot to growing tomatoes. Tomatoes need at least 6 to 8 hours of sun to bring out their best flavors. You will need to stake, trellis, or cage most tomato plants to keep them off the ground. Decide on a support plan before you set out your plants, then add that support directly after planting.
What are the requirements for tomato growth?
Tomatoes are tropical plants so they require full sun and lots of heat. Vine varieties will require some kind of support such as a wire to grow up, or a trellis to be tied to as the plant grows. Bush types benefit from the support of a tomato cage in order to prevent sprawling.
What method is used to change the size of tomato?
Hand thinning of tomatoes on the end of a truss ensures more evenly sized, larger fruit. The use of growth regulators such as auxins at anthesis can stimulate fruit set, and increase fruit size especially under low light and low temperature conditions.
When did humans start eating tomatoes?
The tomato was eaten by the Aztecs as early as 700 AD and called the “tomatl,” (its name in Nahuatl), and wasn't grown in Britain until the 1590s.
How did tomatoes get to Africa?
European and Britain colonization spread the tomato throughout their empires; Northern and Southern Africa, Middle East, India, Philippines, Southern China and beyond. Each region began growing and adapting the plants into new breeds, hearty for their individual climates, and expanding through trade routes.
Are tomatoes toxic?
While it's true that tomatoes are members of the nightshade family, they actually produce a slightly different alkaloid called tomatine. ... Tomatine is also toxic but less so. However, when ingested in extremely large doses, it may cause gastrointestinal problems, liver, and even heart damage.
Who is first tomato?
The Tomato History has origins traced back to the early Aztecs around 700 A.D; therefore it is believed that the tomato is native to the Americas. It was not until around the 16th century that Europeans were introduced to this fruit when the early explorers set sail to discover new lands.
Where are tomatoes originally from?
Cultivated tomatoes apparently originated as wild forms in the Peru-Ecuador-Bolivia area of the Andes. Moderate altitudes in that mountainous land abound today in a wide range of forms of tomato, both wild and cultivated.
How did humans change tomatoes?
For many years, scientists believed that humans domesticated the tomato in two major phases. First, native people in South America cultivated blueberry-sized wild tomatoes about 7,000 years ago to breed a plant with a cherry-sized fruit. ... As this happened, their fruit traits changed radically.
