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The Complete Guide to Plant Disease Classification and Formulated Treatments
Plant diseases refer to the phenomenon in which plants, under the influence of biotic or abiotic factors, undergo a series of morphological, physiological and biochemical pathological changes, thereby affecting human economic benefits. The symptoms of plant diseases are mainly divided into discoloration, necrosis, rot, wilting and deformity.
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A Complete Guide to Identifying and Treating Common Pests and Diseases of Peach Trees
Peaches, due to their broad market sales, good economic returns, and ease of cultivation and management, are favored by many farmer friends and are grown very widely in China. Taking this group member's question as an opportunity, today I will give everyone a popular overview of common peach tree diseases and their treatment methods. Common
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A Complete Guide to Pesticide Mixing Principles and Formulation Knowledge
In pest and disease control, single agents are gradually fading from the stage of history. To increase efficacy and achieve the effect of controlling multiple targets at once, the mixing of pesticides has been promoted and applied. The rational mixing of pesticides can improve control efficacy, delay the development of pest and disease resistance, improve control results,
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Methods for controlling rice pests and diseases after heavy rain
Since mid-June, Hunan, Guangxi and other places have experienced continuous heavy rainfall, with torrential rain in some areas, and the floods and waterlogging have affected crops such as rice to varying degrees. On July 1, the Hunan Academy of Agricultural Sciences and the Hunan Provincial Agricultural Society jointly held a special consultation meeting of experts on disaster relief and loss reduction for crops
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Disease Causes and Treatment Methods for Yellowing Leaves and Slow Growth in Rice at the Seedling Stage
Rice is the second largest food crop in our country, so achieving high rice yields is a matter of widespread concern. Because rice has weak resistance at the seedling stage, it is very prone to diseases. So what are the causes of these diseases? How can they be effectively treated? 1. Nutrient deficiency
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Control Methods for Pests and Diseases of the Three Major Grain Crops: Rice, Wheat and Corn
Rice, wheat and corn, the three grain crops, account for more than half of the world's food, and pests and diseases are a major cause affecting yields, so how should they be controlled? What methods are there? Let's take a look below. I. Control methods for rice pests and diseases
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Some pesticides are becoming ineffective due to growing pest and disease resistance, the Agricultural Technology Center warns
In early 2017, the National Agricultural Technology Center organized 60 pesticide resistance monitoring sites across 20 provinces (regions, municipalities) to monitor the resistance of 11 major pests and diseases in vegetables, rice, wheat, cotton and other crops. The results showed that some pests and diseases have developed significantly increased resistance to commonly used field control agents.
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Corn aphids and other pests and diseases enter the peak damage period - see the control methods here
Recently, the National Agricultural Technology Center held a corn pest consultation meeting, at which forecast technicians and experts analyzed and predicted: from late July to late August this year will be the peak damage period for aphids and other pests and diseases. So corn growers must take a look at the control methods introduced below. Don't let pests and diseases
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How are pests and diseases controlled when planting alfalfa in autumn and winter?
Alfalfa is a perennial leguminous forage grass with the earliest cultivation and the widest distribution in the world. It not only has high grass yield, excellent grass quality and high nutritional value, but is also cold-resistant, drought-resistant, tolerant of barren soil, highly adaptable, and suitable for a very wide range of planting areas. It is the first choice of forage grass for increasing dairy cow milk production and developing
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Full text of the Technical Guidance on Pest and Disease Prevention and Control for Autumn-Sown Wheat issued by the Ministry of Agriculture
Technical Guidance on Pest and Disease Prevention and Control for Autumn-Sown Wheat. Doing a good job in pest and disease prevention and control at the wheat seedling stage can effectively reduce the pest and disease base and delay the occurrence of pests and diseases. The Department of Crop Production of the Ministry of Agriculture, together with the National Agricultural Technology Extension and Service Center, organized relevant experts to formulate this year's guidance on pest and disease prevention and control for autumn-sown wheat, in response to this autumn's climate change trends and based on a summary of experience in wheat seedling-stage pest and disease prevention and control in recent years.
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