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What are the key points of cucumber grafting technology? Learn it all in one article
Cucumber is a common vegetable, very crisp and refreshing to eat, and it tastes good whether eaten raw or served as a cold dish. In the process of growing cucumbers, grafting technology is often used to increase yield. Let's take a look below at what the key points of cucumber grafting technology are. 1. Cucumber grafting techniques
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How to prevent and control tomato Fusarium wilt? A detailed introduction to the key technical points
Tomato is a nutritious food with a rather distinctive taste; it can be eaten raw or cooked, and can also be processed into all kinds of foods. Tomatoes are grown in many parts of China and are one of the vegetables with low environmental requirements. Tomato Fusarium wilt is very likely to occur during its growth
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Intercropping Cultivation Technology for Watermelon and Chinese Yam in Large Arch Sheds
In early spring, using a large arch shed for intercropping watermelon with Chinese yam can bring the harvest and market time of both watermelon and Chinese yam more than 45 days earlier than open-field cultivation, thereby achieving relatively high economic benefits. 1. Arch shed structure. The shed is 7 m wide, the arch height at the center of the shed is 2.5 m, and the shed length depends on the plot.
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Key Points of Bee Pollination Technology in Strawberry Cultivation
Greenhouse strawberry cultivation takes place in winter and early spring, when temperatures are low, humidity is low, daylight is short, and insects are few. This affects anther dehiscence and pollen dispersal, leading to poor pollination and the easy development of various deformed fruits, seriously affecting yield and quality. To create good pollination conditions, besides paying attention to ventilation
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Detailed Explanation of Pollution-Free Fertilization Technical Specifications for Yam Cultivation
① Propagation technology: Yam propagation is divided into two types: sexual propagation and asexual propagation. Sexual propagation is mainly used for crossbreeding to obtain new high-yield, high-quality variety types; because it requires a long time, it is generally not suitable for use in production. Asexual propagation includes tuber cutting propagation methods, top
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How is soil testing and formulated fertilization carried out for rice cultivation?
I. Technology Introduction Based on the fertilizer requirement characteristics of major crops and formulated fertilization technology, soil testing and formulated fertilization mainly follows three principles: first, combining organic fertilizer with inorganic fertilizer; second, combining macro, secondary and trace elements; third, combining land use with land maintenance, with input and output in balance.
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Detailed Explanation of Key Points for High-Yield Cultivation Technology of Film-Mulched Sweet Potato
1. Select suitable plots and apply more fertilizer. It is best to choose fertile, level, and irrigable loam soil for planting sweet potatoes. For film-mulched plots, deepen the plow layer. Autumn plowing should be about 25 cm deep. Apply more than 2500 kg of high-quality decomposed farmyard manure per mu. When plowing, broadcast 2/3 of the farm manure and apply 1/3 in furrows when ridging.
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How to Prevent and Control Sweet Potato Stem Nematode Disease? Detailed Technical Methods
Sweet potato stem nematode disease is a devastating disease in sweet potato production. It is highly destructive and spreads quickly. It can infect and cause damage during the seedbed stage, field stage, and storage stage, but it mainly infects the tubers. Affected sweet potatoes have brown, bluish skin with cracked patterns, and the tubers are light. Some tubers show no external abnormalities, but are hollow and pithy inside. This disease not only affects the quality of sweet potatoes, but also severely affects sweet potato yield.
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Detailed Explanation of Rice Super-High-Yield Intensive Cultivation Technology
I. Technical Characteristics Compared with traditional high-yield cultivation techniques, the rice super-high-yield intensive cultivation technology system has the following characteristics. 1. Early transplanting of young seedlings. The intensive cultivation technology allows transplanting of 2-3 leaf-age seedlings in winter fallow fields or winter paddy fields, and 3-5 leaf-age seedlings in double-cropping fields
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Detailed Explanation of the Key Points of Rice Dry Seedbed Seedling Cultivation Technology
In recent years, the performance of dry seedbed seedling cultivation and field transplanting by our city's agricultural technology extension center in various townships shows that the rice dry seedbed seedling cultivation technology has the effects of saving labor, saving field, saving water, saving expenditure, being easy to operate, and significantly increasing yield. The main reason for the yield increase is making full use
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