Cultivation techniques of Ziziphus jujuba
First, the choice of garden land
Taiwan honey jujube does not have strict requirements on soil, and it can grow in acidic soil or soil with slightly higher salinity, but it is suitable to grow on flat land or gentle slope land with pH 5.5-6.5, adequate water source and good drainage. In the first year of planting in the mountain area, the jujube can be harvested 7.5kg to 10kg, and planted in paddy fields or relatively fertile flat land, each plant can harvest more than 30kg.
2. Selection of seedlings
The grafted seedlings without disease, insect and mechanical damage were selected. The standard seedlings should be pure variety, moderate grafting site, good healing of the graft interface, no tumor-like process, and the dry diameter above the graft interface should be more than 0.5 cm.
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Establishment of Kernel Apricot Garden
Apricot trees are fruit trees that like light, drought, waterlogging and frost, so they should choose sunny and dry places to build gardens, not on shady slopes, waterlogged depressions and valleys where cold air is easy to sink. Apricot is a long-lived fruit tree, generally-200-year-old trees are still rich, and the planned spacing between trees and rows is larger. However, considering the needs of early high yield, temporary plants can be set up at the establishment of the garden, and thinning or transplanting gradually with the increase of tree age. The plant spacing of the permanent row can be designed according to 4 meters × 6 meters, and the temporary encryption garden is 2 meters × 3 meters, which should be dealt with in time to about 10 years old.
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Chunyan (peach)
Early-maturing white flesh peach, the fruit shape is round, the fruit is larger, the average single fruit weight is 110 grams, the maximum fruit weight is 210 grams. The color is bright red, the background color is milky and delicate, the pulp is white, the texture is delicate, the aroma is strong, the soluble solids are 12% Murray 14%, sticky core, the fruit development period is about 62 days. Cultivation characteristics. The tree is vigorous, the tree body is strong, the tree posture is more open, it is easy to form flowers, there are many compound flower buds, rose flowers, large amount of pollen, strong self-fruiting strength, early fruit, high and stable yield, suitable for cultivation in open field or protected field, and pay attention to increase in protected field cultivation.
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