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Detailed Explanation of Cultivation and Management Experience and Methods for Kernel Apricots
I. Technology Introduction 1. Variety selection: Main cultivars: Longwangmao, Yiwofeng, Baiyubian, Chaoren, Fenghong, Youren, Yuanren, etc. Baiyubian is an excellent pollinator variety for kernel apricots, with relatively strong cold resistance; Yiwofeng is extremely high-yielding, and the other three varieties are resistant to frost and tolerant of
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What are the technical measures for promoting flowering and preserving fruit in pomelo?
1. Promoting flowering: To make the fruit tree bloom early, in the year before fruiting, the tree's vegetative growth must be controlled, the growth center must be shifted toward reproductive growth, and flower bud differentiation must be promoted: 1. Control the vigorous growth of vertical roots, cultivate lateral roots and horizontal roots to grow abundantly, and promote flower bud differentiation;
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Shaping and pruning techniques for pomelo trees
Through shaping and pruning, the pomelo tree is made to have a full crown shape and to achieve the goals of high and stable yield. 1. Trunk training: the trunk height should be 40-60 cm, and a total of 5-6 main branches should be cultivated. The biological characteristics of pomelo trees differ from those of other sweet oranges and mandarins: the tree vigor is strong, the tree is tall, and
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High-Yield Facility Cultivation Techniques for Moving Pomelo (Citrus maxima) from the South to the North
I. Field Establishment and Orchard Construction The cultivation technique for moving pomelo from the south to the north is carried out by combining open-field management with plastic-film-covered greenhouse management. The entire growth period is divided into open-field cultivation management and protected cultivation management, that is, from early October each year to early May of the following year, local conventional winter-warm
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How to establish a persimmon orchard? Detailed explanation of the key technical points for establishing a persimmon orchard
1. Site selection. It is advisable to establish the orchard on gently sloping land with convenient transportation, concentrated and contiguous plots, deep and fertile soil, good drainage, clay or sandy loam, and shelter from the wind and facing the sun. 2. Variety selection. Persimmon varieties suitable for planting in our prefecture include Fuyu, Jiro, Zenjimaru, Flat
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Key Technical Points for Winter Management of Persimmon Orchards
In winter, the management work of a persimmon orchard has three key points, namely increasing fertilizer, pruning, and cleaning the orchard. Increasing fertilizer and improving the soil. The persimmon tree is a deep-rooted tree species, and only by expanding the planting holes, improving the soil, and applying more fertilizer can the tree grow vigorously. Bearing persimmon trees should have their holes expanded and soil improved in winter, with holes 1-1.5 m long, 0.4 m wide, and 0.4-0.5 m deep. When backfilling with topsoil, apply 100-150 kg of farmyard manure per tree, or 50 kg of dried pig or cattle manure, or 100-150 kg of mushroom soil, or 1-1.5 kg of calcium magnesium phosphate fertilizer, etc., mix evenly with the topsoil, and fill it into the lower layer. Level the surface of the hole with topsoil from the orchard. Deep digging to improve the soil can also be used, that is, spreading organic fertilizer evenly at the drip line of the canopy, and then deep digging 20 cm at the fibrous root zone.
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Management Methods and Technical Key Points After the Persimmon Tree Fruits
Timely fertilization: When the fruit's transverse diameter reaches 4~5 cm and when the fruit size has basically become fixed, apply fruit-swelling fertilizer and pre-harvest fertilizer, mainly with quick-acting, quick-dissolving nitrogen-phosphorus-potassium fertilizer. For fruiting trees over five years old, apply 1.5~2 kg of urea and 0.75~1 kg of monopotassium phosphate per tree, or apply nitrogen-phosphorus-potassium
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How to Cultivate Blackberries with High Quality and Scientific Methods? Detailed Explanation of Key Technical Points
1 Site Selection The most suitable soil texture for a blackberry orchard is loam or sandy loam. Soil pH can range from 5.0 to 8.0, but 6.0 to 6.5 is best. Soil salt content should be <0.1%, soil layer thickness should preferably be >50cm, and the groundwater level should be >100cm. For most blackberry varieties, the minimum winter temperature needs to be above -15 degrees Celsius
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How to cultivate American blackberries? Detailed planting techniques
American blackberries have the advantages of cold resistance, drought resistance, moisture resistance, resistance to pests and diseases, vigorous growth, strong branching ability and easy propagation. Planted in the same year, they bear fruit in the same year, and generally enter the full production period in the third year, with the yield per hectare stable at around 26.25 tons. They are rich in sugar, fruit acids and various
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High-Yield Cultivation Techniques for Blackberry in Solar Greenhouses
The blackberry is native to the United States and belongs to the Rosaceae family; it is a perennial vine fruit tree. Its fruit clusters are large, the fruit is conical, the skin is black, the average cluster weight is 500g, the average single fruit weight is 10.8g, the largest single fruit weight is 16.9g, the soluble solids content is 12.8%, the titratable acidity is 1.4%, vitamin C 140.7g/g, and the berries
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