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Key Points for Seedling-Stage Management in Muskmelon Cultivation
① Temperature management: Before the seedlings emerge, a relatively high temperature (25-30°C) is required. After 70%-80% of the seedlings have emerged, lower the temperature to 20-25°C during the day and 15°C at night, because from seedling emergence to the flattening of the cotyledons, the hypocotyl grows fastest during this period, and this is the stage when the seedlings are most prone to
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Key Technical Points for Summer Training and Pruning Management of Pear Trees
The training and pruning of pear trees is an important measure in cultivation management, and also a very meticulous task. Training is based on the pear tree's growth and fruiting habits, growth and development patterns, site conditions, and other cultivation management characteristics. Pruning, on the basis of training, continues
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Key Points of Dwarfing and Close Planting Cultivation Techniques for Pear Trees
In order to enable fruit trees to bear fruit earlier, reach the market early, and create good economic benefits, on the premise of strengthening routine management, dwarfing and close planting cultivation is carried out. According to the principles and characteristics of flower bud differentiation, branch bending and shaping are carried out in summer to break the balance of endogenous hormones in fruit trees,
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Detailed explanation of key points of pear tree planting technology, master scientific planting methods
1. Preparation before planting. Before planting pear seedlings, level the land. If conditions permit, deep plow the whole orchard before land preparation. After land preparation is completed, first determine the spacing between plants and rows according to the production plan. Generally speaking, the plant spacing for pear trees is 2-4 m and the row spacing is 4-5 m, requiring
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Key Technical Points for High-Quality, High-Yield Cultivation of Sweet Cherry
Sweet cherry, also known as large cherry, was introduced to Yantai from Korea by sea and to Xinjiang from Russia by land between 1880 and 1890, and has a cultivation history of more than one hundred years. In Shandong, sweet cherry is concentrated in Yantai, Qingdao, Weihai, Tai'an and Linyi
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Detailed Explanation of Key Techniques for Cherry Cultivation and Seedling Raising
1 Selecting the nursery site. For raising cherry seedlings, a flat site or a gentle slope with a gradient of less than 5 is preferable (gentle slopes drain easily and do not waterlog); slopes facing south, southeast or southwest are all acceptable. For raising seedlings on flat ground, sandy loam soil should be chosen, the groundwater level must be below 1.5m, and the soil layer should be deep, loose and fertile with good drainage. Cherry seedlings are susceptible to damping-off during the seedling stage, and compacted, overly moist soil leads to severe disease. Avoid raising seedlings on land that previously grew cherry seedlings or was a cherry orchard.
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Key Technical Points for Summer Training and Pruning of Cherry Trees
Pinching is the most widely used method in summer pruning of cherry trees; it refers to removing the tender shoot tip before the new shoot has become lignified. Pinching young trees encourages more shoots to sprout, lowers the position where shoots emerge, rapidly increases the number of branches and leaves, expands the canopy, reduces ineffective growth, and promotes flower bud formation.
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Analysis of Key Points for High-Yield Cultivation Techniques of Black Sesame
There are many varieties of black sesame, and Zhongzhi No. 9, bred by the Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, is the primary variety. This variety is of the branching type, with a yield of up to 58.33 kg per mu. The growth period for summer sowing is 95 days. The seed coat is jet black, and the 1000-grain weight is 2.63 g. The oil content reaches 47.3%, and the protein
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Detailed Explanation of Key Points for High-Yield Pomegranate Cultivation Techniques
1 Site selection: Choose a location with flat terrain, convenient transportation, irrigation access, and shelter from wind facing the sun. When establishing the orchard, avoid areas and orientations where the minimum winter temperature drops below 16°C, especially trough-shaped valleys and basins where cold air tends to accumulate. 2 Planting density
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Key Points of Harvesting and Storage Techniques for Pomegranate Cultivation
The signs that a pomegranate fruit is ripe are: the fruit ridges become visible, the rind turns from green to yellow, and the fruit surface becomes glossy. The red or silvery-white needle-like crystals in the flesh cells become fully visible. In northern production areas, the period from the Autumn Equinox to Cold Dew is the suitable harvest time. Picking too early results in poor flavor and poor storage tolerance.
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