Planting Technology Lists
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Propagation and cultivation of Chrysanthemum morifolium
Spring chrysanthemum, also known as Huang Jingju, is a biennial herbaceous flower of the genus Artemisia of Compositae. It has strong cold tolerance, early flowering, long flowering period, colorful flowers and is very ornamental. Yellow crystal chrysanthemum is suitable for open-field flower beds and flower border planting, with good effect of edge or color block composition; it can also be potted, decorate the courtyard and beautify the living room. it is a rare excellent flower for ornamental and environmental beautification in early spring. Breeding method: spring chrysanthemum is propagated by sowing method, which is usually sown from September to October in autumn, and can also be sowed in spring in the cold areas of the north. Open-field nursery beds and seedling plates are often used to raise seedlings, which are loose, fertile,
2019-01-15 -
On the oversummer technique of Phalaenopsis
1. Measures: the oversummer of Phalaenopsis is mainly a cooling problem, and the following measures should be taken: ① plus double-layer shading net to reduce light, which can achieve a good cooling effect (2 ℃ ~ 4 ℃). ② ground sprinkling and irrigation. The temperature is very high in summer, but the temperature of the water just pumped out of the well is very low, about 16 ℃. Therefore, the method of sprinkling or irrigation can play an obvious cooling effect. The cooling rate of ③ foliar spraying is the fastest, but the duration is the shortest. ④ ventilation. Every 5 meters away from the ground height 70cm on the wall
2019-01-15 -
Three new varieties of Phalaenopsis come out in Foshan
Recently, the author learned from Shihua Flower Technology Co., Ltd., Foshan City, Guangdong Province that in order to adapt to the changes in the market, this year, following the launch of the popular Phalaenopsis variety "Neishan Girl" last year, the company once again launched three new varieties of Phalaenopsis, namely, "radiant", "Da Fu Gui" and "Big Dragonfly". "radiant" flower color is strange, thick petals interspersed with radial stripes, red background and white silk, very beautiful; flowers generally have 12 flowers, the long flowering period is not easy to wither, is expected to become a new force of the Lunar New year Flower. "Dafu
2019-01-15 -
Prevent Phalaenopsis from falling bud
To prevent Phalaenopsis from falling buds, we should pay attention to the following points: the indoor temperature should be suitable for Phalaenopsis from autumn and winter, from budding to flowering, generally above 5 ℃. If the temperature is too low, it is easy to cause leaf yellowing or bud loss. Reasonable dry humidity of basin soil when Phalaenopsis is pregnant and growing buds, just keep it slightly moist, avoid watering too much and too often, basin soil is too wet, otherwise it is easy to drop buds. The ambient air humidity can be higher, and when the temperature is high at noon, you can sprinkle some water on the ground. Fertilization should be sufficient every time Phalaenopsis blossoms.
2019-01-15 -
"Shannong Xiangfei Phalaenopsis" was published in Guangdong
The new Phalaenopsis variety "Shannong Xiangfei Phalaenopsis" selected by Shantou Agricultural Science Research Institute (postcode: 515021, telephone: 0754-8101302) has recently passed the variety approval of Guangdong Province. The leaves of this variety have a small yellow band, a white background, the whole flower is covered with fine red spray spots, and the lips are covered with macula and deep purple red spots. The flower shape is correct, the transverse diameter of the flower is 8.9 cm, the vertical diameter is 7.0 cm, the number of flowers is 8 cm 10, the distance is about 3.5 cm, and the pedicel is 60 cm 70 cm long.
2019-01-15 -
Prevent the budding of Phalaenopsis
To prevent Phalaenopsis from falling buds, we should pay attention to the following points: the indoor temperature should be suitable for Phalaenopsis from autumn and winter, from budding to flowering, generally above 5 ℃. If the temperature is too low, it is easy to cause leaf yellowing or bud loss. Reasonable dry humidity of basin soil. When Phalaenopsis is pregnant and growing buds, you only need to keep them slightly moist, avoid watering too much and watering too often, and the potted soil is too wet, otherwise it is easy to drop buds. The ambient air humidity can be higher, and when the temperature is high at noon, you can sprinkle some water on the ground. There should be enough fertilizer. Every time Phalaenopsis blossoms, it needs a lot of fertilizer.
2019-01-15 -
Keep Phalaenopsis until summer.
The normal flowering period of Phalaenopsis is generally from February to May. According to the author's experience, if properly maintained, it can blossom in four seasons. My family raised a new variety of "Phalaenopsis". After the Spring Festival, the flower branches were cut off, and after changing the pot, new flower branches began to emerge before May Day. The first flower opened on July 1, and now it is blooming one after another. this is the second time it has blossomed in 2000. The training methods are summarized as follows: 1. To enlarge the drainage hole at the bottom of the ordinary mud basin, it is best to make the drainage hole area reach 1/3 of the basin floor area, and the mud tile basin is suitable for medium use.
2019-01-15 -
Cultivation of Phalaenopsis on peat soil
The Phalaenopsis sold on the market are all packed in plastic pots and cultivated with water moss. I have bought several pots and planted them on the balcony, all of which died because of rotten roots. In the spring of 2003, the remaining 3 pots of Phalaenopsis were removed from the plastic pot, removed the rotten roots and planted in the porcelain pot, and the cultivation substrate was peat soil. After planting for more than two months, it was found that there were new leaves sprouting in the heart of Phalaenopsis. Phalaenopsis has been cultivated with peat soil for nearly 4 years, growing well and blooming year after year. The peat soil with some fiber can be selected to change the clods.
2019-01-15 -
Cut flowers harvested and kept fresh: Phalaenopsis
[other middle name] Phalaenopsis [family] Phalaenopsis [origin] Malaysia and other tropical areas [plant characters] Phalaenopsis is a perennial herb. The plant height is 50cm and 60cm. Flowering stems drawn from leaf axils, arched, 70-80 cm long; racemes; florets 10-12 cm in diam., waxy, lip white, lobes large. The natural flowering period is from October of that year to January of the following year. [cut flower harvest] the harvest site is the pedunculated inflorescence of Phalaenopsis. The florets at the base of the inflorescence can be harvested when 2 or 3 florets bloom, and the operation is the best.
2019-01-15 -
Treatment of rotten roots of Phalaenopsis at home
Sometimes improper watering or poor soil matrix will lead to rotting roots in Phalaenopsis in the family. Here are the measures to prevent and cure the rotting roots. First of all, the selection of basin soil, to choose loose, aerated, permeable matrix. Such as peat mixed with perlite, peat mixed with pine needles, moss and so on. Use organic fertilizer as base fertilizer. The second is to keep the basin soil moist, but not stagnant water, which is the main reason for rotting roots. It should be observed that after watering, the soil can not seep down for a long time, indicating that the basin soil has been used for a long time and its density has increased, so the soil should be changed quickly.
2019-01-15