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Detailed Explanation of the Unique Styling Structure of Suzhou-Style Penjing
Suzhou is situated on the shore of Taihu Lake, with clear waters and verdant hills, picturesque scenery, a humid climate and abundant rainfall. The variety of plants available here for making penjing is extremely rich. Suzhou also abounds in various rocks suitable for landscape penjing, such as the exquisitely intricate Taihu stone, Kunshan white stone, Suzhou yellow stone and so on.
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Ridge planting of peanuts changes the planting method and has a significant impact on soil structure and growth.
In high mountains, sowing is done by digging furrows or holes, which is mainly suitable for some fields with uneven terrain and incomplete watering conditions. Ridge planting is a planting method accepted for medium-grade and fertile-water land in the south, and is carried out in fields with flat terrain, deep soil layers, and complete drainage and irrigation conditions. In places like Southwest China, Hebei, and Shandong, ridge planting is mostly adopted.
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Introduction to the Root Characteristics and Structure of Soybean
The root system of soybean is a taproot system. It is divided into a main root and lateral roots, and both the main root and the lateral roots are densely covered with root hairs. The main part of the root lies 5-20 cm deep in the soil, and the whole root system is roughly bell-shaped. On soybean roots, rhizobia live in symbiosis with the soybean. When the soybean germinates, the rhizobia invade the root, and when the soybean grows its first compound leaf, root nodules have formed on the soybean roots, first on the main root and then gradually spreading to the lateral roots. The root nodules are produced through the action of rod-shaped rhizobia that have 1-2 flagella at one end. They are aerobic bacteria, mainly growing on the root system near the soil surface
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Sugarcane tillers grow black whip-like structures: how to prevent and control smut disease
How to prevent and control sugarcane smut disease, in which diseased cane tillers grow black whip-like structures
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