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Sunflowers

The Sunflower, Helianthus annuus is an annual flower of the Americas best known for its bright yellow petals and delicious seeds.

1,001 Questions

What is the sowing season of sunflower?

The sowing season for sunflowers typically occurs in late spring, when the soil temperature reaches around 70°F (21°C). Depending on the region, this can range from late April to early June. Sunflowers thrive in warm weather, so planting during this optimal period ensures better growth and yields. In some areas, a second planting may occur in late summer for a fall harvest.

What month can you get sunflowers in Shiloh GA?

In Shiloh, GA, sunflowers typically bloom during the summer months, with peak availability often occurring in July and August. If you're looking to see or purchase sunflowers, these months are your best bet. Local farms may also have specific growing seasons, so checking with them can provide more precise timing.

William Blake poem Two sunflowers move in the yellow room Published?

William Blake's poem "Two Sunflowers Move in the Yellow Room" explores themes of love, connection, and the interplay between nature and human emotion. The sunflowers symbolize the duality of existence, representing both individuality and unity. The vibrant imagery and playful tone convey a sense of joy and vitality, while also hinting at deeper existential reflections. Overall, the poem captures the beauty of relationships and the harmony found within them.

What is the mixture between a lily and a sunflower?

A mixture between a lily and a sunflower would not occur naturally, as they belong to different plant families with distinct characteristics. However, in a conceptual or artistic sense, one could imagine a hybrid flower that combines the elegant, trumpet-shaped petals of a lily with the bright, large, and cheerful head of a sunflower. Such a creation could symbolize the beauty of both flowers, blending the softness of lilies with the boldness of sunflowers. In reality, hybridization between these two species is not biologically feasible.

What south American country exports large amounts of sunflowers and beef?

Argentina is the South American country known for exporting large amounts of sunflowers and beef. The country has a significant agricultural sector, with sunflower oil being one of its key exports, alongside its renowned beef production, which is highly regarded worldwide. These exports contribute significantly to Argentina's economy and agricultural reputation.

How many black oil sunflower seeds are in a pound?

The number of black oil sunflower seeds in a pound can vary based on seed size, but on average, there are approximately 2,500 to 3,000 seeds per pound. Black oil sunflower seeds are smaller and denser than other types, which contributes to this higher seed count. For precise measurements, it's best to check the specific seed variety and size from the supplier.

Is adding sunflower seeds to bread dough harmful?

Adding sunflower seeds to bread dough is generally not harmful and can actually enhance the bread's nutritional profile by providing healthy fats, protein, and vitamins. However, it's important to consider the texture and hydration of the dough, as seeds can absorb moisture. Additionally, some individuals may have allergies to seeds, so it's best to ensure that those consuming the bread are not allergic. Overall, sunflower seeds can be a nutritious and tasty addition to bread.

What are the optimum growth conditions for a sunflower?

Sunflowers thrive in full sun, requiring at least 6 to 8 hours of direct sunlight daily. They prefer well-drained, loamy soil with a pH between 6.0 and 7.5, and benefit from moderate watering, especially during dry spells. Adequate spacing is also important to allow for air circulation and prevent disease. Fertilizing with a balanced fertilizer can enhance growth and flower production.

What does the painting 12 sunflowers in a vase by Vincent van gogh look like?

"12 Sunflowers in a Vase" by Vincent van Gogh features a vibrant arrangement of yellow sunflowers set against a simple, muted background. The flowers are depicted in various stages of bloom, showcasing their textures and rich hues. The vase is painted in earthy tones, adding warmth to the composition. Overall, the painting exudes a sense of vitality and cheerfulness, characteristic of Van Gogh's expressive style.

What are the 7 processes of a sunflower?

The seven processes of a sunflower include germination, growth, photosynthesis, reproduction, pollination, seed development, and seed dispersal. Germination begins when a seed absorbs water and begins to sprout. As the plant grows, it utilizes photosynthesis to convert sunlight into energy. Finally, the sunflower undergoes reproduction through pollination, leading to seed development and eventual seed dispersal for propagation.

What is cross germinate?

Cross germination refers to the process where seeds from different plant species or varieties are allowed to germinate together, often to study their interactions or hybridization potential. This practice can help scientists understand genetic diversity, adaptability, and the ecological relationships between species. It is commonly used in agricultural research and plant breeding to develop new varieties with desirable traits.

Where do sunflowers get there name from?

Sunflowers get their name from their ability to turn their heads to follow the sun throughout the day, a phenomenon known as heliotropism. The scientific name, Helianthus annuus, comes from the Greek words "helios," meaning sun, and "anthos," meaning flower. This characteristic behavior, along with their bright yellow petals resembling the sun, contributed to their name.

Can baby bird fledglings eat sunflower seeds without the shell?

Yes, baby bird fledglings can eat sunflower seeds without the shell, as the shelled seeds provide a nutritious source of protein and healthy fats. However, it's essential to ensure that the seeds are unsalted and fresh. Additionally, fledglings may require a varied diet, so it's best to offer them other foods alongside sunflower seeds to meet their nutritional needs. Always consult a wildlife rehabilitator or avian expert for specific dietary recommendations.

Do sunflowers have phloem and xylem tubes?

Yes, sunflowers have both phloem and xylem tubes, which are essential components of their vascular system. Xylem transports water and minerals from the roots to the leaves and other parts of the plant, while phloem carries nutrients, particularly sugars produced through photosynthesis, throughout the plant. This vascular system allows sunflowers to efficiently manage water and nutrient distribution, supporting their growth and development.

How would you describe a leaf in a crossword?

A leaf can be described in a crossword as "Flattened green part of a plant" or simply "Plant part for photosynthesis." It often has a specific shape and can vary in size, color, and texture. Common clues might include terms like "foliage" or "leafy appendage."

I believe someone said there is only 7 original Sunflowers paintings done by Vincent van Gogh?

I believe there are way more than 7 sunflower paintings by van Gogh. Why? Well in looking through books of Vincent van Gogh, I do count more that that which are at the present time considered to have been painted by him. Whether or not it means anything or not,.... I do have three of his originals oil paintings of sunflowers in my collection that I remember while myself not having to go through all the painting I own of his again. One happens to be an oil on canvas of his sunflowers called the "Munich sunflowers". Of course I would consider my oil painting of them, the Munich Sunflowers, to be his best of the bunch. I also believe them to be the painting that was left in Gauguin's bedroom sitting on the floor leaning up against the concrete wall at the yellow house,... and that was before the house was locked up by the policemen of Arles as a possible crime scene.

With no heat in the house until late March or early April of '89', and with all the rain & flood waters coming next to the yellow house, was the cause of some damage to the edge of the painting which I had restored. This might sound a little absurd to you MFA experts of the Foundation,... but do you think I really care? I'd only guess, Theo his brother and art dealer, due to the damage thought he cut a fat hog when he was able at the time to get what he probably considered a fair price for it. I'd guess just the canvas rolled up in heavy paper or something to preserve it for a later restoration, to be stretched on a new stretcher board and framed. Well my art loving friends,..... I don't believe this job was ever done to it and had just laid around in dark closets its whole life waiting for the New york estate handler and seller to sell it to me. What a buy!

What makes a sunflower special?

Sunflowers are special for their unique ability to track the sun's movement throughout the day, a phenomenon known as heliotropism. Their bright, cheerful yellow petals and large, round faces symbolize positivity and warmth. Additionally, they produce edible seeds that are rich in nutrients and are used to make oil, snacks, and bird feed. Their striking appearance and ecological benefits make them a favorite in gardens and landscapes.

How long sunflower stay on plant?

Sunflowers typically stay on the plant for about 70 to 100 days, depending on the variety and growing conditions. After blooming, the flowers can remain on the plant for several weeks as they mature and produce seeds. Once the seeds are fully developed, the plant will eventually die back, usually in late summer or early fall.

Why sunflower petals close up?

Sunflower petals close up primarily in response to changes in light and temperature. This phenomenon, known as nyctinasty, helps protect the flower during the night and may aid in conserving moisture. By closing, the petals can also shield the reproductive parts from potential damage caused by cold or rain. In the morning, the petals typically open again to attract pollinators.

What eats sunflowers and lives in the grasslands?

In grasslands, various animals may eat sunflowers, including herbivorous insects like sunflower beetles and caterpillars, as well as larger animals such as deer and rabbits. These creatures are attracted to the nutrient-rich seeds and leaves of sunflowers. Additionally, some birds, such as finches, also feed on sunflower seeds, making them common visitors in sunflower patches.

What can sunflowers do?

Sunflowers are known for their ability to turn towards the sun, a phenomenon called heliotropism, which helps them maximize sunlight for photosynthesis. They also produce edible seeds that are rich in nutrients and can be used for snacks, cooking oil, and bird feed. Additionally, sunflowers can improve soil health by absorbing toxins and providing habitat for various wildlife. Their vibrant blooms are popular in gardens and as cut flowers, enhancing aesthetic appeal.

How much is 18 grams of sunflower seeds?

Eighteen grams of sunflower seeds is approximately 0.635 ounces. This amount is roughly equivalent to about 1.5 tablespoons of sunflower seeds, depending on their size and whether they are shelled or unshelled. It's a modest serving, often used as a snack or a topping for salads and dishes.

Why don't all sunflower seeds have nuts in them?

Not all sunflower seeds contain nuts because the term "nut" refers specifically to a type of hard-shelled fruit that typically contains a seed. Sunflower seeds, which are the edible seeds of the sunflower plant, are classified as seeds rather than nuts. Additionally, the seeds produced by sunflowers can vary in size, shape, and composition, and not all varieties develop the same way or contain the same nutrients. Therefore, while sunflower seeds are often referred to as "seeds," they do not fit the botanical definition of nuts.

What are sunflowers waste?

Sunflower waste primarily consists of byproducts generated during the cultivation and processing of sunflowers, including stalks, leaves, and seed hulls. These materials can be used for various purposes, such as animal feed, compost, or as raw materials for bioenergy production. Additionally, sunflower oil extraction leaves behind cake and meal, which are high in protein and commonly used in livestock feed. Overall, sunflower waste can be repurposed in environmentally beneficial ways, reducing waste and promoting sustainability.

Are sunflower cluster of tiny florets?

Yes, sunflowers consist of clusters of tiny florets. The large yellow petals that we typically associate with sunflowers are actually individual flowers called ray florets, while the central disk contains numerous smaller flowers known as disk florets. Together, these florets form the characteristic sunflower head, which is an arrangement that aids in attracting pollinators. This structure allows sunflowers to be highly efficient in reproduction.