The method of autumn planting radish to prevent sputum:
First, reasonable close planting, appropriate increase in planting density, can inhibit the growth of radish aboveground, so that the roots have sufficient nutrition, thereby reducing the heart.
Second, reasonable water use, keep the field water supply even, spray a new high-fat film to protect the cockroach, isolate the infection. Timely cultivating, enhancing soil permeability, ensuring the activity of beneficial bacteria, can effectively reduce the occurrence of radish heart.
Third, reasonable fertilization, especially the growth of radish fleshy roots, the application of potassium fertilizer can improve the quality of radish, and apply more organic fertilizer, supplement micro-fertilizer, etc., increase the necessary nutrients of radish, and promote the growth of radish. Spraying the fruit and strengthening the radish, improve the radish's ability to absorb nutrients and expand vitality, and promote the development speed.
Art Led Wall Lamp,Aluminum Led Wall Lamp,Double-End Led Wall Lamp,Decorative Led Wall Lamp
Land of Lights Electric Appliance Co., LTD , https://www.loloutdoorlight.com