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Main Pests and Diseases of the Deciduous Large Tree Ginkgo: Damage Patterns and Control Methods of Spider Mites
The ginkgo tree is a deciduous large tree with a trunk diameter of up to 4 m. The fruit of the ginkgo tree is commonly known as white fruit, so ginkgo is also called the white fruit tree. The ginkgo tree grows slowly and has an extremely long lifespan. Under natural conditions, it takes more than 20 years from planting to bearing ginkgo fruit, and only after 40 years can it bear fruit in large quantities.
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Control Techniques for Aphids, Red Spider Mites, Scale Insects, Damping-Off, Rust, and Powdery Mildew on Flowers
In spring the temperature turns warm then cold again, and the air humidity is high. At present the occurrence of crop pests and diseases is at a moderate to severe level, and flowers also suffer from many pests and diseases. The following are generally the more serious ones from April to May: 1. Damping-off When the temperature reaches 20°C, newly sown
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How do sprinkler irrigation machines achieve water savings and increased yields?
The sprinkler irrigation machine is one of the ideal water-saving irrigation tools suited to China's national conditions. There are many types, but in order to achieve water savings and increased yields, sprinkler irrigation equipment must ensure relatively high irrigation quality when carrying out sprinkler irrigation. So how does the sprinkler irrigation machine play a role in water savings and increased yields?
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Inner Mongolia Releases 2017 Key Work Points for the Planting Industry
In 2016, the agriculture and animal husbandry system of the whole region thoroughly implemented the relevant spirits of the central government and the autonomous region, proactively responded to changes in the agricultural product market, closely focused on transforming the development model and adjusting the structure, actively adopted effective measures, overcame the impact of unfavorable factors in planting production, and fairly well completed
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Spring Cultivation Techniques for Shiitake Mushrooms and Common Pest and Disease Control Methods
When cultivating shiitake mushrooms in spring, pay attention to the following points: 1. Block selection. Thoroughly dry the fully colonized shiitake blocks and logs, and select uncontaminated, intact blocks or logs for processing. If the old mycelial skin is too thick, scratching can be done, and they can be used only after the mycelium has healed. 2.
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Using fertilizer to prevent disease and pests, how can the effect be improved?
One of the biggest problems that needs to be dealt with during the planting process is disease prevention and pest control, and we can solve this problem through rational fertilization. So, how can the effect of using fertilizer to prevent disease and control pests be improved? 1. How can the effect of using fertilizer to prevent disease be improved? Rational fertilization
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Intercropping these crops in corn fields could increase income by a hundredfold in 2017
Last year's corn harvest was abundant but not profitable, and the price broke the hearts of farmer friends. In fact, farmer friends cannot rely on national subsidies, nor should they just wait for grain prices to rise. Today, the editor introduces several corn intercropping models for 2017 to double your income! So besides
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Effective Control Methods for Soil-borne Diseases in Continuous Vegetable Cropping
As the multiple cropping index continues to rise, soil-borne diseases of vegetables are becoming more and more serious, greatly affecting both the yield and quality of vegetables. The following methods can be adopted to control soil-borne diseases of vegetables. 1. Practice crop rotation. Carry out rational rotation between crops, especially paddy-upland rotation
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Precautions for Spraying Pesticides to Control Diseases, Pests and Weeds in Summer and Pesticide Mixing
In the process of agricultural production, crops are often harmed by various pathogens, insect pests and weeds, which leads to reduced yield and deteriorated quality, causing farmers to suffer reduced harvests and economic losses. Therefore, when spraying pesticides in summer to control diseases, pests and weeds, attention should be paid to
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Detailed Explanation of the Damage Symptoms, Occurrence Patterns and Control Techniques of Tea Blister Blight in Spring
The important disease of tea plant buds in spring is tea blister blight, which occurs in tea gardens everywhere and causes serious damage. The damage symptoms and control techniques of tea blister blight are described below: 1. Damage symptoms of tea blister blight. On young leaves, the initial infection appears as pale yellow or reddish-brown translucent small spots,
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