First, summer shading breeding method Shading and nursery is a method of raising seedlings by means of gauze covering or shed shade in order to cool and moisturize, promote the normal growth of seedlings, or to prevent the occurrence of diseases such as viruses and aphids. This method of raising seedlings is not only suitable for summer seedlings such as celery, Chinese cabbage, cabbage and lettuce, but also applicable to the cultivation of seedlings such as tomatoes, peppers, and cucumbers in autumn or late. The shading breeding method does not require high protection facilities. It can be simple and inexpensive, but it has a significant effect on improving seedling quality. It is worth generalizing and applying. Shading can be fixed facilities, such as covered with shade outside the greenhouse and so on. Shade facilities can be fully protected or partially protected. The former consists of complete protection measures, such as rain shelters and insect nets, and the latter includes temporary facilities that generally function as shading. Second, winter and spring temperature raising seedling method The use of certain protective facilities for nursery, the use of daylight or artificial measures to temporarily warm, this is the winter and spring nursery, especially in northern China to cultivate protected areas or open cultivation of early maturing seedlings important breeding methods. Its important significance is to make the vegetable growing period advance to the cold season, and to obtain the effect of early maturing and early supply of the market. The premise is that there is a necessary nursery facilities, full use of daylight to increase temperature, temporary artificial warming to supplement the temperature is insufficient. Large investment, high nursery costs, and difficulty in raising seedlings are the salient features. If used properly, the benefits are also high. The key to raising the temperature and raising the seedling method is to rationally select and construct the nursery facilities, improve the lighting and heat preservation performance of the facility, select appropriate heating methods, pay attention to improving the thermal efficiency, and strengthen the microclimate management of temperature. Because of the different nursery facilities used, the management methods and technical requirements are not the same and should be treated differently. We provide wide range of herb tea cut, like echinacea tea, nettle leaf tea, dandelion root tea, valerian root tea and red raspberry leaf tea. We can provide blend herbal tea according to formula of customer and we also provide formula according to needs of customers. As one stop shop store of natural ingredients, tea bags like pyramid tea bag and string tea bag can be processed too. Private label is acceptable. Herb Tea Cut,Echinacea Tea,Nettle Leaf Tea,Dandelion Root YT(Xi'an) Biochem Co., Ltd. , https://www.yt-linkherb.com
Shading seedlings is not technically difficult. In order to nurture strong seedlings, we should pay attention to the following key points: choose a well-ventilated and well-drained plot construction seedbed; maintain a relatively large nutritional area and effectively improve the nutritional conditions; grasp moderate shade, especially fruit and vegetables, cover the area before and after noon Light is dominant, light quality is too weak; seedling quality is not high; spray water is used to prevent insects from cooling and pesticides are used to prevent pests and diseases. Shading seedlings are often combined with rain seedlings.