51results about How to "Full sun exposure" patented technology

The invention discloses a solar traffic guardrail which comprises two groups of upright posts arranged symmetrically, wherein supporting seats are arranged at the bottoms of the upright posts; first supporting rods are arranged between the bottoms of the upright posts; second supporting rods are arranged above the first supporting rods; a plurality of groups of guardrail grid plates are arranged between the second supporting rods and the first supporting rods; a shell is arranged on the outer side of the guardrail grid plates in a sleeving manner; two groups of movable plates are arranged inside the shell; cleaning brushes are arranged on the movable plates; and the cleaning brushes are fixedly connected by virtue of first connecting blocks. The solar traffic guardrail has the beneficial effects that the design is reasonable; compared with the traditional traffic guardrail, due to matched use of a solar device, the cleaning hairbrushes and LED lamps, great convenience is brought to cleaning of the traffic guardrail, and the traveling safety of pedestrians and vehicles at night is effectively ensured, so that the practicality is effectively improved.

The invention discloses a method for planting upland rice with both water and dry uses, comprising: (1) hybrid breeding, using conventional rice as the female parent and wild rice as the male parent to perform repeated hybridization to obtain optimized seeds; (2) soil treatment, Including improving the soil and disinfecting and killing insects; (3) seed soaking treatment, soaking the seeds in salt water and hot water for 20‑30 hours after drying for 6 to 8 hours; (4) sowing, using field transplanting seedling raising method, on-demand Sow the seeds in the field or dry land by any method in the direct seeding method or the direct seeding method; (5) irrigation management, soak the ground with water once every 5-7 days, until the seedlings are on the tire, heading, and seeding, and continue to keep the soil moist; (6) Prevention and control of diseases and insect pests, adopt targeted methods in different control periods. The planting method of the invention has higher yield and wider adaptability, and is not only applicable to field planting but also dry land planting.

The invention discloses a method of planting apple trees on a mountain slope. The method comprises the first step of preparation before planting, the second step of planting, wherein apple tree seedlings are sequentially planted in different cement frame sets from bottom to top along the mountain slope according to successively increasing heights, and the third step of fertilization, wherein one month after the apple trees are planted, a plurality of spherical gelatin sponges are placed nearby roots of each apple tree seedling. According to the method, the mountain slope with the gradient between 40 degrees and 50 degrees and the orientation to the south is selected, the apple tree seedlings with different heights are sequentially planted in different cement frame sets from bottom to top along the mountain slope according to successively increasing heights, the apple tree seedlings are distributed in a step shape, it is guaranteed that all the apple tree seedlings can enjoy sunlight within the maximum range, sunlight exposure is more sufficient, the sweetness of apples is improved, and the problem that the quality of apples is lowered because leaves on the lower sides of the apple trees cannot be exposed to sunlight and illumination is uneven when the apple trees are planted on flat land is avoided; moreover, when the apple trees are planted on the mountain slope, the stability of the mountain slope can also be improved.