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How to Manage Bananas During the Bunch Emergence Stage? Key Technical Points Explained
How to manage bananas well during the bunch emergence stage? Please introduce the management methods. July to August is the bunch emergence stage for ratoon and autumn-planted bananas, a period when vegetative and reproductive growth coexist. To improve banana yield and quality, attention should be paid to managing every aspect of the banana bunch emergence stage. Reference management methods are as follows: 1. Timely apply...
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Key Points and Methods of Poplar Fertilization Techniques Explained
Poplar canker (rot disease) mainly occurs on the trunk and branches of poplar trees. After the disease develops, the cortical tissue of the trunk and branches rots, loses water, sinks, and cracks, with a smell of distillers' grains. When the diseased area encircles the trunk or branch completely, the entire upper part dies. The disease occurs twice a year, and when the temperature is above 7°C, ...
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Identification and Control Methods of Poplar Black Spot Disease Explained in Detail
Poplar black spot disease, also known as poplar brown spot disease, is caused by a pathogen that can infect many species of poplar. Seedlings, young trees and mature trees can all be affected. When the disease is severe, it affects the normal growth of the trees and causes economic losses. Symptoms: it generally occurs on young leaves, shoot tips and fruit clusters, spreading from top to bottom, mainly damaging leaves. When the disease starts...
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How to manage bell peppers during the color-changing stage? Key technical points explained in detail
How should bell peppers be managed during the color-changing stage? Please give guidance. Bell pepper management during the color-changing stage can refer to the following methods: First, pay attention to ensuring a reasonable temperature. Bell peppers have relatively strict temperature requirements during the color-changing stage. When the daytime greenhouse temperature is 28-30°C, it is most favorable for bell pepper color change. However, recently the temperature inside the greenhouse has often exceeded 40°C, causing bell...
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How to grow sweet persimmons for high yields? Key techniques explained
How can sweet persimmons be grown for high yields? Please provide guidance. The sweet persimmon growing method can refer to the following: 1. Environmental requirements. Sweet persimmons can be grown in areas with an annual average temperature of 13-18°C; an average temperature of 18-19°C during the fruit ripening period from June to August (in Shilin County they are distributed at an altitude of 1600-1900 m); sunshine hours of more than 1400 hours from February to August...
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What are the symptoms of orchid round leaf spot? The prevention and control methods explained in one article
Leaf spot is a common leaf disease of orchids, found in Fujian, Jiangsu, Zhejiang, Shanghai, Nanjing and other places. Symptoms: The disease mainly affects the leaves. In the early stage, small brown spots appear on the leaves and rapidly expand into round patches, relatively wide, with a light brown center, and yellow small protrusions growing on both the front and back sides, occurring on the upper...
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How to manage rapeseed cultivation? Key technical points explained in detail
How to prevent and control rice "sitting stump" disease? Please help. Rice "sitting stump" disease, namely rice red blight, is a common physiological disease in rice production. It generally begins to develop about 15 days after transplanting. If a cold wave occurs after transplanting, in cold-waterlogged fields, muddy fields, deep-water fields, fields where undecomposed organic fertilizer has been applied, fields with one-sided application of single-element chemical fertilizers, or fields lacking potassium...
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What are the benefits of applying silicon fertilizer to rice? Explained clearly in one article
What are the benefits of applying silicon fertilizer to rice? Please introduce. Rice is a typical silicon-accumulating and silicon-loving crop, with a relatively high demand for silicon, close to that for nitrogen, phosphorus and potassium, ranking fourth. The results of trials and applied research show that silicon plays a considerable role in rice growth. 1. Applying silicon to rice can enhance the rice's resistance...
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How to Save Seeds from Winter Melon? Key Techniques and Methods Explained
How do you save seeds from winter melon? How should you grow winter melon for seed saving? For winter melon seed saving, you can refer to the following growing methods: Plot selection. Winter melon is a cross-pollinated crop that relies on insect or wind pollination. To keep the variety pure, the seed production field should be at least 1000 m away from other winter melon fields. Manual selection. Raising seedlings and sowing...
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A complete analysis of orchid temperature and humidity, explained most thoroughly in this article
I. The best growing environment for orchids The optimal temperature for orchid growth is 15 °C -25 °C. When the temperature is above 30°C, growth will slow or stop. Orchids grow well when the relative air humidity is 60-70%. Too dry or too wet can easily cause...
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