Rotation cropping method for watermelons and artemisia selengensis in greenhouse

Abstract

The invention discloses a rotation cropping method for watermelons and artemisia selengensis in a greenhouse. The rotation cropping method comprises the steps: 1, planting watermelon grafting seedlings; 2, after rejuvenating the watermelon grafting seedlings, further growing the watermelon grafting seedlings in the greenhouse to enter a watermelon vine extension period, and carrying out pruning and vine retaining treatment in the watermelon vine extension period; 3, further growing the watermelon grafting seedlings in the greenhouse to enter a flowering and setting period, after watermelon fruits are ripened, harvesting the watermelon fruits, removing watermelon roots, carrying out soil preparation for planting artemisia selengensis; 4, planting green-stalk artemisia selengensis or white-stalk artemisia selengensis in the greenhouse in a stalk cuttage asexual reproduction way; and 5, completely irrigating water once within 3-4 days after stalks are subjected to cuttage, carrying out germinating and rooting within 7-10 days after the stalks are subjected to cuttage, and applying a hole-applied fertilizer when young shoots of the artemisia selengensis grow to 3cm; topdressing urea when young seedlings of the artemisia selengensis grow to 5-6cm; carrying out foliage spray by using a foliage fertilizer; topdressing urea serving as a productivity promotion fertilizer within 7 days before the artemisia selengensis is harvested, and carrying out harvesting stubble by stubble. By using the rotation cropping method, the successive cropping obstacle of watermelons can be effectivelyrelieved.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a greenhouse watermelon and artemisia annua crop rotation cultivation method. Background technique [0002] Watermelon is an important economic crop and a good product for heatstroke prevention and cooling. It is deeply loved by consumers and has a large planting scale in this area. Artemisia quinoa is a kind of artificially cultivated wild vegetable. Both the above-ground tender stems and underground rhizomes are edible. It is very popular among consumers because of its unique fragrance. The production of Artemisia quinoa is mainly based on open field cultivation in autumn + covered cultivation in large and medium sheds in winter, and can be cultivated from late June to mid-to-late September. Artemisia sinensis generally adopts the vegetative propagation method of stem cuttings, and cuts the branches of strong growing plants for direct cuttings. [0003] At present, the...

AI Technical Summary

Problems solved by technology

Continuous cropping of watermelon will bring about a series of damage to the rhizosphere environment, which will easily cause continuous cropping obstacles and is not conducive to the formation of healthy products

Simply planting Artemisia quinoa for one season, the fallow period is too long, resulting in a serious waste of land resources