Natural softening method This method is a subtle shading softening. The autumn celery is planted in a row of 7 cm × 7 cm, with a row spacing of 3 to 4 per cluster. The soil around the side is 20 to 28 cm, and straws, reeds, and thatch are used to make straw curtains around. Before plant closure, cultivating 2 to 3 times, combined with cultivating quick-acting nitrogen fertilizer for 3 to 4 times, promoting plant tillering and leaf growth, covering the top seal as soon as possible, so that the petiole grows in a dark environment and achieves the purpose of softening of petiole. . Square Hollow Steel Tube,Seamless Steel Pipe,Rectangular Steel Pipe Steel Tubing,Stainless Pipe Co., Ltd. , http://www.czsteelpipes.com
Softening cultivation of celery
Celery is a vegetable that is eaten by petioles. If the cultivation management is not fine, the fiber is increased and the edible value is lost. The cultivation of celery by the softening method can lower the content of cellulose, decompose the chlorophyll in the petiole, and form lutein, thereby increasing the edible value and increasing the yield. The method of softening cultivation is:
The softening method of the soil softening method requires the celery line spacing to be 33 to 40 cm. When the height of the seedling is 35 to 50 cm, apply a heavy fertilizer first, and then pour three times of water. After 5 to 7 days, the base of each plexus is bundled with straw, and then the soil is loosened once to make the soil slightly dry, then the soil is sown on both sides of the plant, and the soil is patted to make the soil smooth. The first time the soil is about 4 cm thick, and the soil is cultivated once every 2 to 3 days. The soil is continuously cultivated 5 to 6 times, and the height is about 20 to 25 cm. The heart leaves of the plants are exposed, and the buds are not damaged. The time to cultivate the soil is best done on a sunny day and the soil is not wet in the afternoon. It can be harvested after about 30 days.
The softening of the coaming method also requires the celery line spacing to be 33 to 40 cm. When the height of the seedling is about 35 cm, the plant is first lifted up to make it stand upright and expose the soil between the rows. Then, two pieces of wood or plastic plate having a length of 1.7 to 3.5 meters, a width of 13 to 17 cm, and a thickness of 2 to 3 cm are placed on both sides of the celery plant, and the ends of the plate are fixed with wooden stakes. In the middle of the two plates, the soil is 13 to 17 cm thick, so that the plants are not damaged, and the soil does not fall into the heart of the cabbage to prevent the plants from decaying. Early-ripening celery only needs to be cultivated 1 or 2 times, and harvested after about 30 days.
The bamboo shoots softening method is the same as the seedling height and seedling height. Using slender bamboo stalks, the petiole of the plant is planted in a straight line. The ends of the bamboo are tied with grass or nylon rope, and then the soil is divided by the soil softening method. Generally, it can be harvested in about 30 days.
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