Cucurbita jujube
Technical requirements for planting cucurbits jujube
1,葫芦枣 The adaptability of the seedlings is relatively strong, and the conditions for the soil are not strict. All localities can make full use of the wasteland and saline-alkali land for cultivation. However, in order to achieve high economic benefits and produce high-quality, pollution-free products, the environment such as air, water, and soil should be selected as uncontaminated, the terrain is flat and open, the drainage conditions are good, the soil permeability is strong, and the ventilation performance is good. The groundwater level is high and the fertile ground is good. Planting gourd jujube trees in mountainous and hilly areas should choose a deep sunny slope, and the shady slope should not be planted. 2, planting varieties: a large variety of gourd jujube trees, a high-quality variety, must have good tree potential, strong resistance to pests and diseases, fruit crack resistance, fruit Good shape, good fruit color, high nutrient content and good taste. 3, cultivation mode: First, dwarf dense planting cultivation, mainly suitable for early varieties, small tree species, plant spacing between 2 meters × 3 meters Or 3 meters x 2 meters is appropriate. The second is intercropping cultivation, which is mainly suitable for varieties with medium or large tree types and late results, with a row spacing of 8 to 10 meters. The plant spacing is 3 to 5 meters. Other crops can be planted in the early stages between trees. 4. Cultivation time: The gourd jujube trees can be cultivated from the fallen leaves to the whole dormant period before the second year of germination, which is divided into spring planting and autumn planting. According to years of cultivation experience, the roots of 2 years old and 2 years old are planted, and the spring planting immediately pours water, the survival rate is easily more than 90%, and the survival rate of autumn planting even after planting is difficult. More than 90%. However, even after the planting of autumn planting, the survival rate can reach 70% or more without watering, and if the spring planting is not watered, the survival rate is obviously not as good as that of autumn planting.
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