Planting Technology Lists
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High-yielding cultivation of Dianthus chinensis
Bamboo shoot is a kind of natural green food with excellent quality, fragrance and crispness, rich in many amino acids needed by human body; bamboo shoot is a kind of excellent bamboo shoot and bamboo dual-purpose scattered bamboo seed with thick wall and rich elasticity, which is a good material for building frame, making paper, making furniture and processing other articles with high comprehensive utilization benefit. However, the existing bamboo stands are in a state of wildness and tube loss for a long time, only sterile is taken, only harvest is ignored, the bamboo stand structure is unreasonable, the yield is not high, and the economic benefit is low. For this reason, the paper briefly introduces its high-yield cultivation techniques for reference. 1
2019-01-16 -
Root rot of carnation
Identification points: Carnation root rot mainly harms the root system. The growth of the plant was weak after infection, there were few whisker roots on the diseased plant, and the leaves wilted. In severe cases, the roots all turn brown, rot, the root bark is easy to peel off, and the plants wither. Occurrence characteristics: the pathogen belongs to Pythium. The pathogen lives on plant residues in soil and is an important soil-borne fungus, which can harm a variety of plants and cause Pythium root rot. The disease is serious when the soil or matrix is slightly alkaline and the humidity is high. It is easy to put under the conditions of too dense, too much watering, poor ventilation and so on.
2019-01-16 -
Leaf spot of Dianthus chinensis
Identification points: Phyllostachys pubescens leaf spot mainly harms leaves. At first, the disease spot of the leaf was yellow spot, and gradually became black-brown round to oval spot. In the later stage, the disease spot was grayish brown, the edge was dark brown, and when the disease spot was serious, the disease spot connected with each other, resulting in withered yellow and early fall of the leaf. Under moist conditions, there are many small black particles under the disease spot, that is, conidia and conidiophores of pathogens. Occurrence characteristics: fungal diseases. It can occur all the year round in the greenhouse. Rain Water is easy to get sick under the conditions of many, foggy and heavy dew. Poor ventilation and light transmission, extensive management, weak plant growth, all can
2019-01-16 -
The Medicinal value of Carnation Flower
The plant type of carnation is low, the stem is like bamboo, the leaves are green, the natural flowering period is from May to September, from late spring to mid-autumn, greenhouse potted plants can bloom for four seasons. Flower terminal branch tip, solitary or in pairs, there are also panicle-shaped Cymes, flower diameter is not large, only 2 to 3 cm, but flowers luxuriant, one after another, ornamental period is longer. The colors are white, pink, red, pink, bright red, purple, lilac, yellow, blue and so on. Gardens can be used in flower beds, flower borders, flower beds or potted plants, as well as rock gardens and lawn edges
2019-01-16 -
Carnation Fusarium wilt
1. The susceptible part of the symptom becomes yellowish brown or brown dry rot, which spreads upward quickly, the stem shrinks, and the xylem shows yellowish brown or purple brown rot. The leaves of the aboveground parts of the diseased plants lost their luster and became soft, and the leaves near the root neck first withered and sagged. With the rapid development of the disease, the plant withered quickly; if the bacteria invaded from one side of the plant, it first showed half of the wilt. When the environment is wet, color filaments can be seen at the rot of the root neck, which is the fruiting body of the pathogen. two。 Pathogenic half-known bacteria subphyllosporum Fusariumdianth
2019-01-16 -
A New Carnation Variety-Cloud Butterfly
Yunzhi Butterfly is a new mutant produced by the Flower Research Institute of Yunnan Academy of Agricultural Sciences after irradiating the main variety Languiren with gamma rays. In 2005, it was planted and demonstrated in Tonghai, Chenggong and Jinning, the main producing areas of Yunnan carnation. It showed wide adaptability, high yield, strong disease resistance, pure flower color, transportation resistance, long vase life, easy cultivation, and was welcomed by flower farmers. It has a good development prospect. In 2005, it obtained the registration and protection of new plant varieties of the Ministry of Agriculture. The production area is expanding.
2019-01-16 -
Carnation rust
Rust is one of the common diseases of carnation, and its susceptibility is different among varieties. It generally occurs in the autumn and winter when it is neglected to control, and serious in the continuous cropping areas where the previous crops are seriously ill. The whole plant could be damaged, especially the leaves. Reddish-brown spots appeared on the front and back of the diseased leaves, and the epidermis around the diseased part was ruptured, revealing a red powder, that is, a pile of germ summer spores. In the later stage, the color of the disease deepened, and the black brown to black powder appeared after the rupture of the epidermis, that is, the pile of winter spores of the bacteria. Rust can also harm the stems and sepals of carnation. Carnation rust is caused by Puccinia caryophyllus, which is a kind of
2019-01-16 -
Cultivation methods of carnation
Scientific name: Diranthuschinensis English name: ChinesePink.Rainbow-Pink alias: Chinese carnation. Carnation in Luoyang. Stone chrysanthemum. Embroidered bamboo family name: Caryophyllaceae morphological characteristics: perennial herbs, often cultivated as biennial flowers. The stem is smooth and much branched. Leaves opposite, linear-lanceolate. Flowers solitary, pink. Red. Purple and red. White or complex, single or double, fragrant. The flowering period is from April to October and is concentrated from April to May. Capsule
2019-01-16 -
Cultivation and maintenance of Carnation
1. Tidbits Carnation is one of the famous ornamental flowers in China, which has a long history of cultivation and is appreciated by ancient poets. Li Bai and du Fu, the two great poets of the Tang Dynasty, both have good words about carnation flowers. Shixian said that "carnation embroidery Luo Yi". The poem saint said, "Musk Sleeping Carnation". It can be seen that as early as 1200 years ago in the Tang Dynasty, carnation was widely cultivated for people to enjoy. Carnation is widely distributed in Northeast, North, Northwest and Yangtze River provinces in China, and is now widely cultivated at home and abroad. The carnation is shaped like a bamboo with dense flowers and bright color.
2019-01-16 -
Silk carnation
[biological characteristics] Dianthus caryophyllus is a perennial perennial grass flower of the genus Caryophyllus of Carnation family. The plant height is 80-120 cm, the whole plant is glabrous and pink-green, the leaves are small and sessile, and the nodes are dilated. Panicle terminal, flowers 0.5-1 cm in diameter. The whole plant stems and leaves, beautiful lines, many branches, full of three-dimensional sense, countless small white flowers born on the branches, lined with emerald green lanceolate leaflets, nearly looks like stars twinkling, crystal bright, so it is also called all over the sky; it looks like haze and haze, so it is also called Xiacao, which is one of the top ten cuts in Europe.
2019-01-16