The way the sunflower is raised
The sunflowers, known as embroidery balls, radish, radish, sunwrecked reds, sunflowers, are saplings of oxen, including some 230 species of raw meat, sub-bush or shrubs. It is produced in southern africa and is widely cultivated around the world. So what's the method of raising sunflowers。
Contents
One-day species of sunflower
Major species
The sunflower is multi-year grass, usually grown in one or two years. The base is a little woody, but it's juicy. Leaf heart, green, usual horse-hoove rings. The umbrellas are lined up, the flowers are down, the crowns are red, white, light red, orange yellow, and one, half-heavy, heavy and four-fold。
The common varieties are true love love, single petals, red. Fantasia, bouquet, bouquet, red. Gums (bubblegum), double-coloured, flower-deep red, heart pink. Purpurball2penbal, half-heavy, purple red. Tangoviolet, flower species, pure purple. Meloda, big flowers, half-grain petals, fresh red. Jana, large flowers, two colours, pink flowers, red hearts. Samba, flower species, deep red. Arava, 50% petal, orange red. Vine designer (designer grape), semi-graved, purple, white eye. Maverick white, pure white。
Seen variety
Pelargo, the chickenNium peltatum (l.) ait. The varieties are amethyst, lavender red; lambada 98 (lambada98), pink; shany, half-heavy petal, dark red; penve, half-heavy petal, pink; tomado, single petal, white. There are also freckles, pink, and tetrascarlet, flowers and flowers。
Pelargo, aromaNium graveolens l'hér。
3. Pelargo with the hoovesI'm sorryNo, no, no, no.
The four-year-old pelargoNium domesticum bailey
Five guilders, pelargoAit.
Two-day guacamole farming
The method of raising sunflowers: water
Because of its origin in southern africa, which is a plant that does not like to be water-rich, it is forbidden to overwater the sunflower during farming, which, if overfed, can decompose its roots and, if it grows in this water-intensive environment, it can affect its growth and death, so it takes two to three days to water it once, but with enough water each time。
The method of raising sunflowers: fertilizer
Proper application of fertilizers is also a focus for the cultivation of the sunflower, which, if overweighted, would dehydrate and affect its normal growth, but if you do not fertilize it for a long period of time, it would also be deficient in nutrients, and the amount of fertilizing the acacia would be directly related to its soil quality, the size of the flowers and the size of the flower basin, so it would be better to ask the shop when it is purchased about the amount and frequency of fertilizer it needs。
The method of raising sunflowers: temperature
The sunflower prefers a warm, wet and sunlight-rich environment, where the most suitable temperature for growth is between 10 and 20 degrees, i. E., the spring and autumn season, so it is protected in winter and summer, and if it is not less than zero, it is placed in winter to avoid freezing, while in the hot summer it is moved to the cold and to avoid exposure in the hot sun。
What's the bouquet for three days
♪ the flower of life ♪
The sunflower language -- the chance to meet, happiness is on your side
Red sunflowers -- you can't hold on to my head
The pink sunflower -- happy to be with you
The conservation of the sunflower
The pellets of sunflower, which may be used to mix the scavenging leaves with sand and ash and then add a small amount of bone powder. The change of basins once a year and the replacement of new breeding soil will facilitate growth. The change of basin should take place between mid-august and early september。
Before changing the basin, the plant is trimmed and then replaced after the soil and the cut is dry. When changing basins, appropriate repairs are made to the long and excessive root. They are then placed in a well-ventilated sun in mid-april and late in the year。
In order to keep the sunflower blooming, it is generally appropriate to work on thinly fertilized corsets once every 10 days. Water should not be used too often. Otherwise, it causes the leaves to turn yellow, the plants to grow poorly and the bud to grow robust。
Water should normally be poured at the tip of the leaf, and once poured, it must be poured. Late in june and early in august, when the weather was hotter, the sunflower was half-sleeping and fertilization should be stopped and water water should be controlled。
The high temperatures, the sunlight and the accumulation of water in the post-rain basin all affect the hibernation of sunflowers and sometimes even death. The hibernation period should therefore include sunflowers on the back balcony, on the windowsill, or in a courtyard where the light is kept from rain, while reducing the period of hibernation。
Autumn is a time when the sunflower blooms, and can be combined with watering and fertilized pies can be used several times to promote flowering. The flowering period should be followed by the timely cutting of the bouquets and the old and the weak, or by short cutting to promote multi-division。
How do you prevent the root of the sunflower
Prevention of the rotten roots of sunflowers - selection of suitable soil
The good and bad nature of the soil determines the root growth of the acacia, and the choice of sandy land rich in decomposed matter, well drained and permeable. Roots are robust, less resistant, poorly maintained and not easily decomposed。
You need to be careful about the root of the sunflower
This is what causes extensive root damage. So, at the time of operation, shovels are kept away from the roots and do not break them, knowing that each wound is fatal to the plant。
Prevention of the rotten roots of sunflowers - proper watering
The proper watering is the key to preventing the decay of roots, not the usual watering, and the spring and autumn booms can be properly watered, but the soil cannot accumulate water. During the summer high temperatures, water should be strictly controlled and the soil should not be so dry as to be watered, especially at noon hours, which would harm the plant. In addition, during the multi-terrestrial monsoon season, the soil should not be allowed to rain and overtow for long periods of time, which can be watered, but must be measured。
Prevention of the rotten roots of sunflowers - pest control
The nematode is the main pest that causes the decomposition of the sunflower. It would be preferable to plant with artificial media such as pearl rock and ricin or to disinfect the soil. And it was found that the strain was removed and burned in time。
Five days of acne breeding
The sunflower is a common seeding and planting。
Sowing breeding
It can be done in spring and autumn, and it can be broadcast in the spring indoor basin. Sprouts are at 20-25°c. The sunflower seeds are small, the dust is not deep enough, and they sprouts for about two to five days. Autumn, the next summer will bloom. Good intermediate varieties can be produced by seeding seedlings。
Implant reproduction
Except for the semi-sleeping of the plant in the months of june to july, it can be plugged. Take the spring, the fall. It's hot in the summer, it's black and rotable. Select the plug to be 10 centimetres long in order to have the best, strong and fast root. After cutting the plug, dry the mouth for days, form a thin film and then insert it in the sandbed or in a mixed matrix that expands pearl rock and peat, be careful not to insert a rod, otherwise the wound is perishable. Half-cub, room temperature 13-18°c, including 14-21 natural roots, with a pelvis plant of 3-4 cm in length. The application of 0. 01 per cent of 吲哚butyric acid leaching to the base for 2 seconds increases the activity and root rate of 扦. The general seedlings cultivate the flowers for six months, i. E. January and june, and october and february-march。
Greenhouse reproduction
The sunflowers are adaptable, colorful, long-lived, suitable for indoor setting, horticulture, etc. Their greenhouse fertility techniques are described below。
Organizational development
The sunflower can also be grown by tissue culture. Using the ms culture base as the basic culture, the addition of 0. 001 per cent of acetate and accelerants has contributed to the growth of the extremity tissues and indeterminates of the implants and 0. 01 per cent of acrylic acid has contributed to rooting. The method of grouping provides new avenues for the development of good seeds and new varieties of gestation。
