Do sunflowers die if they don t face the sun? The reason why sunflowers are unlucky

Hello, I am glad to answer the reason why sunflowers are unlucky because: long-term indoor storage will cause problems such as long yellow leaves not flowering, but may affect the luck of the main lack of talk about the family-related information: sunflowers can actually be planted at home, but it is difficult to grow well.

Because sunflower is a positive plant, the whole period of growth and development needs to ensure the light time, so it needs an environment with sufficient light conditions to grow vigorously, otherwise it will affect the flower bud differentiation of sunflower. In addition, the sunflower is very phototropic, and before the flower tray is in full bloom, the leaves and flower disc on the plant will rotate in the direction of the light, and when the flower disc is in full bloom, the sunflower will be fixed and open to the east. Because of this special habit, sunflowers cannot adapt to the shortage of light conditions indoors, and will eventually cause poor flowering and seed set.

The reasons why sunflowers are unlucky are as follows:

Sunflower is a very sunny flower, why do you often see sunflowers on the Internet, why can't you give away the news casually, mainly because the bouquet of sunflowers is relatively large and there are thorns on the branches, so it is not recommended to give it away, in fact, as long as the thorn finger chain is removed, you can give it away, because sending sunflowers means health and vitality, so everyone likes to send sunflowers to each other to prepare bouquets.

What is the language of sunflowers, the language of sunflowers has vitality, health and silent feelings, etc., because there are silent feelings in the words of sunflowers, there is no love that is not spoken, so many people do not recommend sending sunflowers, for fear that sending them out is easy to cause misunderstanding, but it is very good to send elders to leaders and friends, of course, if two people with crushes can also show their hearts by sending sunflowers.

Introduction of Sunflowers:

Sunflower is a plant of the order Platycodon, Asteraceae, and the genus Sunflower. Named because the inflorescence rotates with the sun, it is an annual herb that grows from 1 to 9 meters tall. The stem is erect, round, angular, and stiff with coarse white bristles.

The broadly ovate leaves are usually alternate, apex acutely or acute, with 3 veins at the base, coarsely serrated margins, rough on both sides, hairy, and long-stalked.

Capitate inflorescences, 10 to 30 cm in diameter, solitary at the top of the stem or at the end of the branch. The bracts are multi-layered, leafy, tile-like, covered with stiff hairs, flowering in summer, with neutral yellow tongue-like flowers at the margins of the inflorescences, not bearing fruit. The middle of the inflorescence is bisexually tubular flowers, brown or purple, and can bear fruit.

Rectangular ovate achenes, the pericarp lignified, gray or black, called sunflower seeds.

Summary. Hello, I am Xiuxiu, a master of agriculture, and I am happy to serve you. Sunflowers are also called "ghost flowers":

Sunflower is also called "ghost flower" by a few people, which is a homonym for "sunflower", which represents bad luck, so people who are more superstitious will be more taboo about sunflowers. However, this statement is nonsense and has no reference significance at all!

Hello, I am a three-defeated teaser Farmer Xiuxiu, and I am happy to serve you. Sunflower is also called "ghost flower": Sunflower is also called "ghost flower" by a few people, which is a homonym for "sunflower", which represents bad luck, so more superstitious people will be more taboo about simple pants sunflower.

However, this statement is nonsense and has no reference significance at all!

The main reason is that the word "sunflower" in the name of the sunflower is similar to the word "ghost", because many people will be taboo to plant sunflowers at home. In fact, sunflower is a very easy plant to raise, and the meaning of its eggplant is also better, giving people a positive atmosphere, and its seeds can be made into melon seeds to eat after it matures.

Sunflower is not sunny because the light directionality is not strong, and the auxin secretion in the sunflower plant is relatively uniform, and does not show obvious phototropism. As the sunflower disc increases, the repeated turning of the sunflower to the east in the morning, upright at noon, west in the afternoon, and upright at night gradually stops, and the orientation of the flower disc does not change except for the more and more obvious hanging head. <

Sunflower is not sunny because the light directionality is not strong, and the auxin secretion in sunflower plants is relatively uniform, and does not show obvious phototropism. With the increase of the sunflower flower disc, the auspicious and cyclical turning of the sunflower in the morning to the east, the noon upright, the lower acacia to the west in the afternoon, and the upright at night gradually stopped, and the direction of the flower disc did not change except for the more and more obvious hanging head.

Sunflowers usually grow in barren areas of the land, such as deserts and barren mountains. These places often lack water and nutrients, making them unsuitable for both agricultural and animal life. As a result, the sunflower may be seen as a symbol of bad luck in traditional Chinese culture, as it represents the bend that rots these desolate and barren environments.

Sunflowers are mainly distributed in the three northeastern provinces of China, Xinjiang, Inner Mongolia, etc., and are also distributed in Russia, the United States, Argentina, France and other countries. Sunflowers like warm and cold-tolerant, should be cold and cool climate, drought tolerant, low soil requirements, can grow on all kinds of soil, from fertile soil to dry land, barren land, saline-alkali land can be planted.

The propagation method of sunflowers is mainly sowing, which can be sown in March and April, and can be harvested in July and August. The growth period of sunflower refers to the number of days from emergence to seed maturity, which is generally more than 85-120 days. The length of the growing season varies depending on the variety, sowing date and cultivation conditions.

Sunflower cultivation technology:

Sunflower roots and stems have well-developed aeration tissues and are very resistant to waterlogging. Cultivation should choose a plot with flat land, medium fertility, convenient irrigation and drainage, and relatively small soil viscosity, and should not be replanted. Propagation is done by seed, and peat soil is preferable when sowing.

Before sowing, the new high-fat film can be used to drive away underground pests, isolate the infection of the rotten virus, and improve the germination rate of seeds.

The sowing time of sunflowers is generally from March to April, the suitable temperature for sowing is 18-25, and the germination usually occurs about 5-7 days after sowing. The basic principle of sowing date selection is to sow early or late according to the law of saline-alkali occurrence, so that the seedlings can avoid the damage of saline-alkali. Spring sowing or summer sowing is carried out according to the growth period of the variety.

The sunflower is called a ghost flower because of the homonym, the pronunciation of the sunflower character of this plant is similar to the ghost word, but the sunflower itself is a flower that symbolizes positivity, and it is also one of the most important oil crops in the world.