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Methods for preventing and treating Fusarium wilt in melons, a must-read for growers
Symptoms This disease can occur throughout the entire growth period of melons. When seedlings are infected, the leaves of the diseased seedlings become lighter in color, gradually wilt, and finally die. When the stem is cut open, the vascular bundles can be seen to have discolored. When the disease occurs during the mature plant stage, the leaves of the plant wilt and droop from bottom to top, some leaf edges turn brown or produce brown necrotic
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How to Prevent and Control Fig Anthracnose? A Detailed Guide to Practical Methods
This disease is an important disease on fig fruit, and because of its damage, large numbers of fruits often rot. [Damage symptoms] It mainly damages fruit, and can also infect branches. After the fruit is infected, round, slightly sunken, brown patches appear on the fruit surface, and then concentric
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Proper Management Measures for Tea Gardens in Tea Cultivation
1. Tea gardens newly planted this spring 1. Timely replenishment of water according to weather conditions. Recently, our county has had high temperatures and little rain, which is extremely unfavorable to the growth of tea seedlings. Water should be replenished in time to resist drought and ensure the successful establishment of the tea garden. When replenishing water, avoid high temperatures and strong sunlight, and do it in the early morning and evening. 2. Reasonable intercropping
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What are the control methods for leaf blight in Atractylodes macrocephala?
Just from the name Atractylodes macrocephala, it is hard for us to know what kind of thing it is. In fact, Atractylodes macrocephala is a kind of traditional Chinese medicine. As we all know, traditional Chinese medicine culture has always been deeply rooted in people's hearts in our country, because traditional Chinese medicine does much less harm to the human body when treating diseases, and traditional Chinese medicine can
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Angelica dahurica Cultivation Experience and Key Planting Techniques
This spring and summer, the nationwide climate has been abnormal, with large areas affected by drought and long duration. Angelica dahurica production has been affected to some extent. Currently, the market supply of new goods is low, and most of the supply has been purchased by medicine dealers in the production areas. The movement of old stock has also turned from sluggish to smooth. Angelica dahurica prefers a warm and humid climate and an environment with
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Detailed Explanation of Key Points for Pollution-Free Cultivation Techniques of Salvia miltiorrhiza
1. Scope This standard applies to pollution-free open-field production of Salvia miltiorrhiza in Hebei Province. This standard specifies the environmental technical conditions of the production area for pollution-free Salvia miltiorrhiza with a yield of 4500 kg to 5200 kg per hm2, the principles and requirements for fertilizer use, production management and a series of other measures. 2. Pollution-free production management measures
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Detailed Explanation of Key Techniques for Mango Cultivation
This variety was introduced from Thailand in 1990, and after several years of selecting the best from a population of asexually propagated superior individual plants, it was developed through selective breeding. After four consecutive years of multi-point planting trials from 1996-1999 in Guangdong, Guangxi, Yunnan and other places, its various superior traits showed stable genetic
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How to prevent and control mango sooty mould? Be sure to guard against this disease when growing mangoes
In recent years, mango sooty mould has caused increasingly serious damage to mango fruit, greatly affecting fruit quality. Below is a brief introduction to the symptoms and damage of sooty mould, the occurrence of the disease, and control methods, for the reference of fellow fruit growers. 1. Symptoms and
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Control Methods for the Mango Leaf Gall Midge Pest
This insect is distributed in production areas including Guangdong, Guangxi, Hainan, Yunnan and Fujian, and is a frequently occurring major pest. It severely damages flush-stage leaves; each leaf may have several or a dozen galls, greatly affecting the quality of new flushes. Damaged leaves are left with numerous perforations, affecting
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How to Harvest Citrus Scientifically? Detailed Explanation of Key Technical Points
The step of fruit harvesting is often easily overlooked, with people thinking that as long as the fruit is picked it is fine, so harvesting is often done roughly, causing improper harvesting of fruit and resulting in economic losses. For this reason, when picking fruit, attention must be paid to implementing harvesting techniques and harvesting scientifically, so
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