San Nong Xiao Qi: do you know the characteristics and growth habits of Chunlan? Only by understanding can we raise potted orchids well.

San Nong Xiao Qi: do you know the characteristics and growth habits of Chunlan? Only by understanding can we raise potted orchids well.

Agriculture, rural areas and farmers, Xiao Qi, a farmer who has been dealing with production and labor for a long time, we understand the characteristics of flowers, plants and trees. We farmers have their own views on weeding and planting herbaceous plants. Our farmers also plant potted orchids. However, many people do not have a thorough understanding of orchids. Let's briefly introduce them today:

Chunlan is rich in resources. There are many provinces in rural and mountainous areas, and many famous products are handed down from the hands of farmers. Farmers play an important role in the popularity of orchids. San Nong Xiao Qi reminds you that do you know the characteristics and growth habits of Chunlan? Only by understanding can we raise potted orchids. If we don't know now, it doesn't matter. Let's take a look at it together, and we'll understand:

The flowering period of Cymbidium is from February to March every year, which can last for about one month. The scent of the flowers is rich and pure. Valuable varieties have various colors of lotus, plum, daffodils, butterflies and other petals. In terms of petal shape, Jiangsu and Zhejiang famous products are the most typical.

Morphological features: Cymbidium is a terrestrial orchid with well-developed root system, cylindrical shape and few bifurcations. Pseudo-bulb ovoid, small, enclosed in the leaf base and sheath, less nutrition storage, so it is difficult to separate and reproduce a single plant, generally three or five plants are divided into a cluster. Leaves 4-7, banded, long 2O~40cm, a few can be as long as 60cm, wide 6~9mm, grooves are obvious, leaves are often slightly folded, margin denticulate. Scape growing from pseudobulb base, erect or oblique, not foliar (not out of shelves), generally long 2~15cm, a few also foliar. With a single flower, rarely 2. The bud is longer and wider. Flowers 4~5cm in diameter, often with pure fragrance; color varies greatly, from light yellowish green, green, light brown, yellowish white to other colors. Sepals Obovate, rectangular-orbicular to elliptic, long 2.5~4cm, 8-12mm wide, flowers shorter than sepals, often enclosing column. The labellum is nearly ovate, changing greatly, often with purplish red spots. The flowering period is from January to March every year. Capsule narrowly rectangular-rounded.

Origin: Jiangsu, Fujian, Guangdong, Sichuan, Yunnan, Tingxi, Gansu and other rural and mountainous areas, and even near the homes of some farmers, there are many farmers like to raise orchids. Growth habits: (1) each seedling of Cymbidium grows 6 leaves, most of which are 4-5 per plant, and a few can reach 7-8, the more the leaves, but the less the leaves above 9 schools. (2) the leaf buds of Cymbidium protrude from May to June every year, and the autumn buds are unearthed in the first and middle of August. There are about 20 slow periods after the new leaf buds are unearthed. The leaves spread gradually from mid-June to early July, and the growth accelerated gradually. The dormant period was from late October to February of the following year, and the growth stopped.

(3) the flower buds of Cymbidium appear in the soil from the end of August to the first ten days of September every year. The growth is suspended when the growth is 2-3 cm. Enter dormancy, after about 5 months vernalization dormancy (about 5 ℃) to about 10 days before flowering, the flower stem grows quickly and blossoms. The flowering period is from February to March every year. (4) Chunlan is suitable for 15 ℃ 28 ℃, with a maximum of no more than 35 ℃ and a minimum of-4 ℃. The reproductive growth temperature is 8-l8, and spring orchids must undergo vernalization for 5 weeks in winter, otherwise the flowering quality is poor. Do not apply fertilizer above 33 ℃ and below 15 ℃. (5) it is generally required that the air humidity should be kept between 60% and 70%, and at about 50% when dry in winter. During the growing period, the best air humidity should be kept between 75% and 85%. If the light is too strong, the ornamental value of scorched leaves will be greatly reduced, with 70% of shade in summer and autumn and 60% of shade in winter and spring when the sun is strong.

(7): like cool, avoid too wet, it is appropriate to use deep tube vegetarian burning small tile pot cultivation. The environment and plant materials in the basin should be moisturized and can withstand the drought of 5Mel for 7 days. (8) the roots of Cymbidium are round, long and thin, with a length of 20ml and 40cm. Most of them are single flowers without bifurcations, and there are occasional double flowers. The smell is the best. Jiangsu and Zhejiang Chunlan is the best. Yunnan-Guichuan Chunlan is also good. (9) the fertilization of spring orchid should be light; the summer should be cool and ventilated; the plant material should be loose; bathe in the sun properly. Have the above conditions.

Today, San Nong Xiao Qi is simply introduced to you here. I hope you like it.