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Detailed Guide to Symptom Identification and Control Methods for Asparagus Stem Blight
Asparagus is a valuable vegetable with excellent taste and quality. With the continuous improvement of people's living standards, the demand for asparagus in domestic and international markets is growing. Because asparagus has strong drought tolerance, it is particularly suitable for cultivation in the Tianjin area. However, as the number of planting years increases and the area expands, the occurrence of stem blight becomes more and more severe, with some fields...
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Occurrence Patterns and Control Methods of Soybean Sclerotinia Stem Rot
Soybean Sclerotinia stem rot is a common disease on soybean crops, mainly causing stalk rot, with pale white lesions, hollow stems containing black sclerotia, and easy breakage. In the past two years, soybean Sclerotinia stem rot has shown a trend of increasing severity year by year. Causes and characteristics: 1. Large number of sclerotia in the field. The pathogen of soybean Sclerotinia stem rot is a fungus...
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Control Methods and Key Technical Points for the Mango Stem Borer
The mango stem borer belongs to the order Coleoptera, family Cerambycidae, and occurs in mango-producing areas throughout southern China. Its larvae bore into and feed on branches and trunks, weakening the affected plants; in severe cases, the plants can die, and infested branches are easily broken by wind. The pest has 1 generation per year, overwintering mainly as larvae, while a small number of pupae or adults can also overwinter inside the bore holes. The following year...
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Jiaobai (wild rice stem) is prone to Helminthosporium leaf spot disease under high-temperature and high-humidity weather
Jiaobai Helminthosporium leaf spot is a fungal disease. In recent years, as the jiaobai planting area has continued to increase, the scope of occurrence of this disease has gradually expanded, and the severity has become increasingly worse. This disease can occur throughout the entire growth period of jiaobai. It mainly damages the leaves. In the early stage, small yellow-brown spots appear on the leaves, which later expand into brown spots the size of sesame seeds, with a few forming...
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What causes wild rice stem to turn male? Here's how to prevent male wild rice stem
During the cultivation of wild rice stem, plants often emerge that bolt and produce flower stems instead of forming wild rice stem; these are called "male wild rice stem" or "strong wild rice stem". Wild rice stem forms after the plant is infected by the smut fungus, loses the ability to bolt, flower and set seed, and its flower stem swells. The spread of the smut fungus is mainly from the previous year's...
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Do a little trick on your rubber plant and it will break free from a bare stem and sprout ten heads
How can you get a rubber plant to grow several heads? There are only two ways to make a rubber plant grow more side shoots. One is to top it artificially. The other is to let it branch on its own. Please enter image description. Artificial topping is very simpl...
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Zamioculcas zamiifolia (ZZ plant) loves autumn fertilizer: follow the experts to feed it for green leaves and strong stems
Hello everyone, if you want to keep receiving this column. Today we are sharing a topic about "Zamioculcas zamiifolia (ZZ plant)", and the title is: Zamioculcas zamiifolia | The ZZ plant loves autumn fertilizer; follow what the gardening experts do for green, lush leaves...
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Detailed Explanation of Key Overwintering Management Techniques for Wild Rice Stem
Wild rice stem (Zizania latifolia) is a warmth-loving plant that reproduces asexually through tillering and division. Its optimum growth temperature is 10-25°C, and it is not tolerant of cold or of high-temperature drought. The frost-free period in cultivation areas must be more than 150 days. After frost, the wild rice stem leaves wither and die, and during dormancy it can withstand low temperatures of -10°C. In northern China, where the frost-free period is short, single-harvest wild rice stem is mainly planted. Single-harvest wild rice stem is suitable...
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What are the control measures for sugarcane stem borers?
Sugarcane stem borers are mainly the sugarcane spotted borer and the giant borer. These two borers have 3-4 generations a year. The 1st generation generally occurs from early to mid-May to early to mid-June, and the 2nd-3rd generations occur from late June to September. Sugarcane is damaged by these two borers from the seedling stage until before harvest, among which the 1st-2nd generations cause relatively...
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Prune your home-grown roses correctly and they'll bloom twice as much, turning a single stem into a sea of flowers
When people grow roses, what they're after is the profusion of blooms when they flower, and to reach that goal we keep trying all kinds of methods. If you're a beginner at this, then as you dig through the information you might improve your roses through watering, fertilizing, ventilation...
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