MySheen

Key points of cultivation of water celery

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, The main results are as follows: (1) the land with strong water conservation capacity and supplementary water source is selected for land preparation, and the rotten organic fertilizer is applied as the base fertilizer, raked flat and fine for use. (2) the ramet propagation of water celery likes cool and afraid of heat, and the temperature rises after April, and the growth of water celery is poor. At this time, shady and cooler plots can be selected as over-summer plant fields. The field water can be kept moist, and a frame can be set up to cover the sunshade net to help cool down. When the weather is cool in September, the seeds are pulled up, divided into small plants with roots, and planted in the field. The row spacing is 30 cm × 30 cm.

The main results are as follows: (1) the land with strong water conservation capacity and supplementary water source is selected for land preparation, and the rotten organic fertilizer is applied as the base fertilizer, raked flat and fine for use.

(2) the ramet propagation of water celery likes cool and afraid of heat, and the temperature rises after April, and the growth of water celery is poor. At this time, shady and cooler plots can be selected as over-summer plant fields. The field water can be kept moist, and a frame can be set up to cover the sunshade net to help cool down. When the weather is cool in September, the seeds are pulled up, divided into small plants with roots, and planted in the field. The row spacing is 30 cm × 30 cm.

(3) in field management, in addition to applying sufficient base fertilizer, urea is generally applied once every half a month, 7-10 kg per mu. -combined with harvesting, fertilizing after harvest. With the growth of water celery, gradually deepen the water layer, promote the water celery to grow tender, usually maintain a water layer of 3 cm, the water layer can be deepened to 20 cm before harvest, and should be reduced after harvest.

 
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