Red date-wheat integrated cultivation method

Abstract

The invention belongs to the technical field of crop cultivation, and discloses a red date-wheat integrated cultivation method. The cultivation method comprises the steps of red date-wheat intercropping configuring, wherein the plant row spacing of red date trees is 5 m*1.5-2 m, the ditch width of ventilation and light penetration zones of the red date trees is 1.5 m, wheat is planted among rows of the red dates, and the wheat sowing width is 3 m-3.5 m; variety selecting and seed processing; red date cultivating, wherein fertilizing, irrigating and tree pruning are conducted; wheat cultivating, wherein the wheat is sown from September 25 to October 10, the row spacing is 10 cm-12 cm, and the sowing depth is 4 cm-5 cm. The method is implemented in years with normal climate according to the standard, and in a corresponding area, the yield of the fresh red dates (in a full bearing period) can be 900 kg / 666.7 m<2> or above, and the yield of the winter wheat can be 350-400 kg / 666.7 m<2>.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a jujube-wheat integrated cultivation method. Background technique [0002] Jujube, also known as jujube. It has been listed as one of the "five fruits" (peach, plum, plum, apricot, jujube) since ancient times and has a long history. Jujube is mainly distributed in most parts of the country such as Liaoning, Inner Mongolia, Ningxia and Xinjiang. Xinjiang is one of the six dominant fruit production belts in the world. Thanks to the unique climatic conditions and irrigated agriculture, jujubes have the characteristics of uniform fruit color and good taste. Jujube products enjoy a high reputation in domestic and foreign markets. More and more people love it, and the demand at home and abroad continues to increase. In order to meet the needs of social development, how to increase the yield per unit area of ​​jujube and expand the planting area of ​​jujube is a...

AI Technical Summary

Problems solved by technology

[0007] In summary, the problems in the prior art are: in the prior art, the fruit-grain intercropping mode, fruit trees occupy about 30% of the land, which reduces the planting area of ​​food crops, resulting in a reduction in the number of harvested ears of crops; The normal growth and development of crops will reduce the number of grains per ear and the weight of grains per ear, resulting in a reduction in crop yield; as the age of the tree increases, the impact on food crops will be more serious, and the degree of yield reduction will increase; especially the jujube tree planting mode and the wheat planting mode cannot Reasonable intercropping mode, so that the planting of jujube trees affects the normal growth and development of wheat crops, reducing the number of grains per ear and thousand grains

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