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Integrated Control of Diseases, Pests and Weeds in Pollution-Free Sweet Potato Cultivation
(1) Carefully select seed tubers. Choose tuber pieces free of disease, insects and injuries as seed tubers. (2) Chemical treatment of seed tubers (omitted). (3) Storage cellar management. Store the seed tubers in a sterile cellar; preferably use a new cellar. If an old cellar is used, first scrape off the cellar walls, then fumigate with 15 g of sulfur per sq m. After the tubers
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How to Grow Japanese Honeysuckle in Cold Regions? A Full Analysis of Cultivation Experience
Japanese honeysuckle (Lonicera japonica) is a semi-evergreen climbing shrub. Its flowers are white when they first open and turn yellow after exposure to sunlight, hence its Chinese medicine name "Shuanghua" (double flower); it clears heat and detoxifies. Its vine is known in Chinese medicine as "Jinyinteng" (honeysuckle stem); besides having the effects of the double flower, it also clears heat from the meridians and stops pain in the meridians. Its flowers are fragrant with a sweet note and are a good material for scenting flower tea.
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How to Prevent and Control Raspberry Crown Gall Disease? A Full Analysis of Practical Methods
In recent years, raspberries introduced from abroad have suffered fairly severe crown gall disease during cultivation. Crown gall disease occurs mainly at the root crown, and sometimes is also scattered on lateral roots and branch roots. The diseased part is initially milky white, smooth and soft, and later gradually turns brown to dark brown, with a hard texture
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Detailed Explanation of Kirin Watermelon Cultivation Techniques and Management Methods
Kirin watermelon is a high-tech method that uses greenhouse coverage throughout the entire growth period, drip irrigation and fertilization, achieving early maturity, high yield, excellent quality, and multiple harvests from one planting. In recent years it has developed rapidly in Shangrao City and is a major highlight in agricultural production, every year creating a group of new-type farmers with incomes of 100,000 yuan or several hundred thousand yuan.
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How to Get Bougainvillea Through Winter? A Full Guide to Winter Care Tips
Bougainvillea is a common flower in daily life with high ornamental value, and it can be grown in many areas. So how do you get bougainvillea through winter? 1. Overwintering location: Bougainvillea is not cold-tolerant. Once the temperature drops to 6 to 8 degrees, it needs to be moved to a different care location. Bougainvillea grown in the open
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What to Do When Crops Suffer Herbicide Damage? A Full Guide to Remedies
Phytotoxicity refers to abnormal crop growth or physiological disorders after pesticide application. Phytotoxicity comes in two types: acute and chronic. So what should you do if crops suffer phytotoxicity? 1. Symptoms of phytotoxicity Acute phytotoxicity generally shows obvious symptoms a few hours to 3-4 days after spraying, such as burning, wilting, leaf drop, flower drop, and fruit drop; chronic phytotoxicity, on the other hand, produces obvious reactions only after a relatively long period following spraying, such as poor growth, deformed leaves, and delayed maturity. Common symptoms include spots of varying size, shape, and color on the leaf surface, localized tissue scorching, perforation or leaf drop, or leaf yellowing, chlorosis, or thickening.
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Is Camellia evergreen or deciduous? A full analysis of its growth habits
Camellia is widely cultivated throughout China, with a great variety of flower colors and varieties. Most of the flowers are red or light red, and some are white, mostly double-flowered. It has high ornamental value and is often planted on family balconies and in front of windows, showing a full sense of spring. So, is Camellia deciduous or ever
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How Many Years Can a Photinia Tree Live? A Full Analysis of the Photinia Tree's Lifespan
The photinia tree is a relatively special presence; many urban universities have this species, and some friends are very curious about its scent. Today the editor wants to ask everyone, how many years can a photinia tree live? Let's take a look at this question together! 1. How many years can a photinia tree live
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How Does Bidens Pilosa Spread Its Seeds? A Full Explanation of Its Dispersal Methods
Bidens pilosa, also known as "sticky seed" or "forked herb," is a common weed found in wastelands and along roadsides, and it is a commonly used herb in folk medicine. So how does Bidens pilosa spread its seeds? 1. How does Bidens pilosa spread its seeds? Bidens pilosa spreads its seeds by wind, flowing water and feces, and they germinate after overwintering dormancy.
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How Does Hibiscus Get Through Winter? A Full Guide to Winter Care Techniques
Hibiscus, also known as zhujin, chijin, riji, fosang, red hibiscus, red mutong, sanguin, bellflower, fire-red flower, mainly grows in tropical and subtropical regions. So how does it get through winter? How is it cared for? 1. How does hibiscus get through winter? Generally, hibiscus planted in the ground in the south can overwinter naturally, but hibiscus in the north can only be grown in pots and moved indoors for care. The room temperature is best kept at 8-18°C, and watering should be stopped at the same time so it can get through winter safely.
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