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What are the control methods for perilla rust disease?
Perilla is an annual upright herbaceous plant. The stem is 0.3-2 m tall, green or purple, obtusely quadrangular, with four grooves, densely covered with long soft hairs. The leaves are broadly ovate or round, 7-13 cm long, 4.5-10 cm wide, with a short-pointed or abruptly pointed tip, a rounded or broadly wedge-shaped base, and coarse serrations along the margin above the base, membranous or herbaceous, green or purple on both surfaces, or purple only on the lower surface, sparsely covered with soft hairs on the upper surface and appressed soft hairs on the lower surface, with 7-8 pairs of lateral veins, those in the lower part slightly closer together, rising obliquely, slightly prominent on the upper surface and distinctly prominent on the lower surface, slightly lighter in color; the petiole is 3-5 cm long, dorsiventrally flattened, densely covered with long soft hairs.
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How much does a tall, upright poplar sapling cost per tree, and how to plant good varieties
Poplar is a plant of the genus Populus, with about 100 or more species in the entire genus, also called hemp willow (Hubei) and centipede willow (Anhui). It is mainly distributed in Liaoning, Jilin, Xinjiang, northern Shaanxi, and Shandong. So how much does a poplar sapling cost per tree? What are its characteristics? Which variety is good? How
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How to Grow White Jade Orchid (Michelia alba)? A Detailed Guide to the Latest Growing Methods
The white jade orchid (Michelia alba) has an upright, branching form and an elegant, poised appearance. In the south it can be grown outdoors in courtyards and is a backbone tree species in southern gardens. Grown in pots, it can be placed in courtyards, halls and meeting rooms, while small to medium-sized plants can be displayed in living rooms and studies. It has high cultivation value. Below
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How to care for Cymbidium faberi so its flower stems grow upright and straight
Cymbidium faberi blooms only once a year. After seeing many orchid growers' Cymbidium faberi in bloom recently, not many have really straight flower stems. A few thoughts: First, I have found that Cymbidium faberi on the mountain basically all have straight flower stems unless they have been subjected to external force. Second, for Cymbidium faberi in large pots, if the owner does not move them around often, the flower stems are basically straight. Summary: while the flower stem is growing taller...
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Renhuabai soft-sword small melon-seed, large melon-seed, twisted-sword, and upright-sword varieties are all available.
Renhuabai is simply a collective term for the sum-sin orchids (pure-hearted orchids) collected in the wild in Renhua County, Shaoguan City, Guangdong Province. It is famous for its fragrance and leaf shape. Renhuabai grown in half shade and half sun produces the best leaf form! The leaves of Renhuabai differ from those of other Jianlan (Cymbidium ensifolium) orchids: the leaf substance is thick, glutinous and smooth, lustrous as jade, the leaf color is emerald green with a subtle sheen, and the leaf base is tightly contracted and held high...
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Cymbidium faberi 'Jin'ao Su' is an upright-leaf cymbidium; characteristics and price per seedling
Petal type: green-shell green-flower lotus-form bamboo-petal su. History: discovered on Jin'ao Mountain in Yuyao during the Daoguang period of the Qing Dynasty, obtained by Chu Shenyuan, later transferred to Taihao Hotel, and named Tai Su (this is the name generally used in modern orchid-growing circles), also known as Jin'ao Su. Characteristics: lotus-form bamboo-leaf petals, mussel-shell-held sepals, large rolled tongue. Flower color emerald green, petals crystal clear, lip...
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This foliage plant needs no fussing over, and its stems stay upright and straight
Snake plant (Sansevieria), with thick, sword-straight leaves marked with mottled patterns, elegant and distinctive. With good care, even if you have no time and leave it unattended for 1 month, it still stands with its "back" straight, beautiful in all four seasons, making it an excellent foliage plant for halls, reception rooms, and studies....
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Care for your ZZ plant (Zamioculcas zamiifolia) this way, and its stems will stand tall and upright, with lush green leaves
The ZZ plant is an evergreen plant, very suitable for decorating the home, and it carries the meaning of bringing in wealth and treasure, with money rolling in, making it very popular among flower lovers. To care for the ZZ plant well, you need to pay attention to these steps to make its stems stand tall...
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How did my mother-in-law grow a jade plant with such a tall, upright shape?
If you love growing flowers, don't always stick to Chinese roses, gardenias, money trees, asparagus ferns, rubber plants, camellias, and so on. Try something different! Look at the jade plant my mother-in-law grows, elegant and graceful, standing tall and handsome, no worse than Chinese roses or gardenias. How did she...
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If your Calathea has gone limp, treat it this way and the plant will stand upright with leaves shining green
The leaves of Calathea are very beautiful, making it an excellent foliage plant, and it has many varieties, such as: Peacock Plant, Calathea picturata, Calathea roseopicta, etc., with dense branches and leaves, a full rounded shape, and glossy deep green leaf surfaces, placed in the liv...
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