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What to Do When Strawberry Transplanting Survival Rate Is Low? A Detailed Guide to Effective Control Methods
Strawberry cultivation generally uses the seedling transplanting method, and late August marks the strawberry transplanting period. The quality of transplanting has an enormous impact on strawberry growth and management. However, many growers often encounter the problem of a low strawberry transplanting survival rate. So how
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How to effectively prevent persimmon fruit drop? These methods are very practical
Autumn is the harvest season, and this is when seasonal fruits come onto the market one after another. Persimmons also ripen and go on sale at this time. Fully ripe persimmons are soft, sweet and very delicious. At harvest time, fruit growers feel both joy and worry: joy at the coming bumper harvest, worry about sweet persimmon fruit drop
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How to effectively spray foliar fertilizer on beans, melons and fruits, and flower ball vegetables?
Foliar fertilizer is a fertilizer applied to the leaf surface directly with the nutrients needed by the crop for the purpose of absorption through the leaves, and is called foliar fertilizer. Its scope of application is very wide, but most of it is used on melons and fruits, beans and flower ball vegetables, so how to
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The Advantages of Foliar Fertilization and Practical Tips to Improve Its Effectiveness
Foliar fertilization allows nutrients to enter the plant through the leaves and take part in the crop's metabolism and the synthesis of organic matter. Compared with soil fertilization, it has the following five advantages: (1) Rapid absorption. When urea is sprayed on apple and pineapple leaves, 50% can be absorbed after 1 to 4 hours; when urea is sprayed on the leaves of cucumber, broad bean, tomato and banana, 50% can also be absorbed after 1 to 6 hours. In contrast, urea applied to the soil generally takes 3 to 5 days to show results; (2) High fertilizer use efficiency. According to research, the use efficiency of foliar-sprayed boron fertilizer is about 8 times that of applying it as a base fertilizer; (3) It can avoid the fixation of fertilizers such as phosphorus, iron and zinc in the soil; (4) When the crop root system is under environmental stress (such as salt damage, water damage, drought, etc.), or when the crop has special nutritional requirements at a certain stage, it can replenish nutrients in time; (5) It can improve the quality of agricultural products.
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Weed Distribution in Corn Fields and the Best Control Methods, with a Comparison of Herbicide Effectiveness
According to the national weed survey results, corn fields have 22 families, 38 genera, and 43 species. The main weeds harming corn fields are: crabgrass, barnyardgrass, foxtail, goosegrass, redroot pigweed, purslane, Acalypha australis and Chenopodium (lamb's quarters), thistle (bull thistle and small thistle), field bindweed, Asiatic dayflower
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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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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 Red Spider Mite Control Methods and Effective Pesticide Recommendations
The corn red spider mite is one of the important outbreak pests in corn production. In different corn production areas, it occurs to varying degrees every year, especially after July in the north, when continuous high temperatures and drought will provide extremely favorable conditions for the occurrence of red spider mites.
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What are the natural enemies of red spider mites and the most effective methods to eliminate them?
Red spider mite, also known as cotton red spider mite, commonly called big spider, big dragon, sand dragon, etc., scientific name spider mite, widely distributed, omnivorous, mainly damaging various vegetable crops, garden flowers and trees, citrus fruit trees, etc. So what are the natural enemies of red spider mites? The most effective ways to eliminate them
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How to effectively prevent and control chicken-claw disease in Huangguan pears
Huangguan pear chicken-claw disease, also known as fruit surface brown spot or fruit surface mottling, generally occurs in July and August when the fruit is near maturity. Irregular brown patterns appear on the fruit surface, shaped like chicken claws, seriously affecting the appearance quality of the fruit and causing great losses to fruit growers. So when Huangguan pears get
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