How to maintain potted tulips 5, how to maintain potted tulips

Tulips prefer warm and humid winters, cool and dry climates in summer, love light, tolerate semi-shade, and bask in more sun after the leaves are unearthed. The suitable growth temperature is 15 to 20 °C, the bulb can tolerate 35 low temperatures in winter, and 30 leaves wilt in summer. The potting soil should be kept moist during the growing period and avoid stagnant water.

Prefers loose and fertile sandy loam soils with a pH of up to 7. It is better to use all-element compound fertilizer or humic acid liquid fertilizer for fertilization.

Cultivation tips. October-November: Bulbs can be planted in pots with a diameter of 10 cm to 20 cm.

The bottom of the pot is about 3 cm thick charcoal slag, masonry grains, ceramsite, etc. as a drainage layer, and loose and fertile neutral soil is added. Pay attention to the use of new soil, planted lily plants and bulbous flowers can not be used old soil, to prevent viruses, nematodes and other infections. Caliber 10 cm to 15 cm flower pots plant 1 to 2 balls per pot, 18 cm to 20 cm flower pots plant 3 to 5 balls per pot, the top of the bulb and the soil surface can be level.

After planting, put it in the shade for 3 to 5 days, and put it in a cool place outside after watering thoroughly. When the surface of the potting soil is less than 1 cm dry, it should be watered.

December to February of the following year: In the severe cold season, the flower pot can be wrapped in styrofoam, etc., and placed outdoors in a leeward and sunny place, and the root system of more than 5 can grow. The potting soil is not dry or watered, and the watering is watered thoroughly.

March-April: Budding occurs in March. 15 to 18 is the period of vigorous growth of stems and leaves, which should be maintained in the sun.

Pour 1 all-element compound fertilizer once a week. Foliar sprays can be sprayed with warm water 1 to 2 times a day. After the buds appear, sprinkle water on the ground around the potted flowers frequently to increase the humidity of the air.

It blooms from April to May.

May to June: Plants can be discarded after flowering. Mountainous and highland areas are blessed with unique conditions for continued conservation.

In general, for the plants that bloom around the Spring Festival, there are more than two months of suitable growth period after flowering, and if you are interested, you can continue to raise them for another year. The method is to cut off the flower head after the flower wilts, keep the peduncle, and transfer the nutrients to the new bulb.

Place the pot in a cool, ventilated and sunny place, and water 1 all-element compound fertilizer aqueous solution every 10 days to promote the growth of new bulbs. After the leaves wilt, it is still necessary to keep the potting soil moist for about half a month.

July-September: Stop water and fertilizer, and let the bulbs sleep in a cool place. If the bulb is dug up in October, if the diameter of the new bulb is more than 3 cm, it can be re-sowned, and it can be maintained according to the management method of the initial seed bulb, and the second flowering is expected in April of the following year.

It takes 4 years for sowing and propagation before flowering. It can also be propagated with small bulbs, but there are no natural conditions for reproduction in most parts of our country. If you want to like it, you need to buy the bulbs every year.

Tulip potted culture soil should be rich in humus, fertile and well-drained sandy loam soil, pH between, such as humus or pastoral soil 4 parts, manure 3 parts, sawdust 2 parts, a little compound fertilizer and phosphorus and potassium fertilizer. Before planting, peel off the outer layer of the bulb dry membranous pseudoscales, remove the rotten, damaged, diseased bulbs, preferably with 20% dicofol, 25% carbendazim and water in the ratio of 1 2 1500 prepared solution, soak the bulbs for ten minutes, and then rinse with water, dry before planting. When planting, place the bulbs so that the top is level with the soil surface.

For multiple bulbs planted in one pot, they should be placed evenly and at the same depth, otherwise the uniformity of flowering will be affected. After planting, water thoroughly, if there is a top bud exposed, it needs to be covered with soil. Disinfection can be sprayed with 75% chlorothalonil wettable powder 600 800 times or 50% carbendazim 1000 1500 times.

Potted tulips, choose large and plump bulbs to ensure flowering. Don't choose bulbs that are soft, scarred or weak, as they will be difficult to bloom.

Once you have selected the bulbs, soak them in water with carbendazim and take them out after about 20 minutes. It should be noted here that the phosphorus-like skin on the surface of the bulb should be removed before planting, and the technique should be light when doing it, as the skin will be scratched and transparent mucus will flow. It is best to bring a pair of thin disposable gloves to protect yourself when operating.

Potted tulips, or to give the right soil, it is better to add some compost soil. It is recommended to use humus soil or garden soil, and then add some river sand or perlite to ensure the air permeability and drainage capacity of the flower soil, and the general neutral soil can be used for planting.

Maintenance requirements: 1. Temperature requirements.

Tulips like to be warm in winter and cool in summer, but they have a hand at dealing with the cold, and can survive even when it is more than 30 degrees below zero. On the other hand, if the temperature is too high, it will inhibit the growth of the flowers and cause the flowers to decay.

2. Watering requirements.

When watering tulips, it should be noted that the moisture requirements vary greatly at different times. Try to choose the morning watering time. Water thoroughly at the beginning of planting, so that the soil and bulbs are tightly combined to take root easily, and they should be well hydrated for a week.

During the flowering period, the water demand increases, and the water should be increased accordingly.

Apply sufficient basal fertilizer to a depth of 10 12 cm. The bulbs take root in winter, and before flowering in spring, top dressing is done twice. It blooms from the end of March to the beginning of April, and the aboveground leaves wither and become dormant in early June. There is generally no need for watering during the growth process, and it is enough to keep the soil moist.

Morphological characteristics. Perennial herbaceous plant with bulbs oblate-conical or oblate-oval, about 2 cm long, with brown thighs and a yellowish fibrous epithelium. Stems and leaves, Chinese paintings, tulips ** collection (12 photos) smooth with white powder. leaves, 3 5-lobed, oblong-elliptic-lanceolate or ovate-lanceolate, 10-21 cm long, 1 cm wide; 2 3 basal ones, broader, 1 2 stem-born ones.

The flower stem is 6 10 cm high, the flower is solitary at the top of the stem, large and erect, forest-like, often black-purple at the base. Peduncle 35-55 cm long; Flowers solitary, erect, 5 cm long; petals 6, obovate, bright yellow or purplish-red, with yellow stripes and spots: stamens 6, detached, anthers long cm, basal bearing, filaments broadly at base; The pistils are centimeter long, the columella 3-lobed to the base, recoiled.

There are cup shapes, bowl shapes, oval shapes, ball shapes, bell shapes, funnel shapes, lily shapes, etc., and there are single petals and double petals. The flower colors are white, pink, magenta, purple, brown, yellow, orange, etc., with different shades, monochrome or compound colors. The flowering period is generally from March to May, with early, noon and late periods.

Capsule 3-chambered, dorsal dehiscence, seeds numerous, flattened.

Tulips are of many varieties, different colors, and unique flower shapes, which are very precious spring flowers, whether they are potted plants, garden planting, or cut flower vases, they are all very beautiful and moving. It is one of the flowers that are very popular with flower friends, many netizens ask how to raise tulips, tulips breeding methods, the following horticultural flower network will be briefly introduced: tulips like sunny, warm and humid winter, cool and dry climate in summer, avoid heat, wet and waterlogged.

It is advisable to loose, fertile, slightly acidic, well-drained sandy loam soil, and avoid alkaline soil and continuous cropping. It has the characteristics of dormancy in summer, planting in autumn, and growing in soil in winter. The suitable temperature for growth and flowering is 15 -20, the storage temperature of bulbs in summer is 20 -25, and the low temperature can be tolerated in winter.