Protective equipment for seeding and seedling cultivation of Nandina domestica

Abstract

The invention discloses protective equipment for seeding and seedling cultivation of Nandina domestica, comprising a protective frame body, wherein the bottom of the protective frame body and places with a 90-degree angle of the protective frame body are fixedly connected with fixed support piles, the middle position of the front surface of the protective frame body is provided with a first opening, the surface of the first opening is slidably connected with a protective drawer, the middle position of the front surface of the protective drawer is fixedly connected with a handle, the places with a 90-degree angle at the top surface of the protective frame body are provided with first fixing holes, the middle positions of the bottom surfaces of the first fixing holes are fixedly connected with fixed connecting rods. The present invention relates to the technical field of protection devices of Nandina domestica cultivation. The protective equipment for seeding and seedling cultivation ofNandina domestica achieves the purpose of improving the stocking rate of seedlings, the whole equipment is low in use cost, is convenient to use, can well protect seeds or seedlings against sunshine,rain and lodging, thereby facilitating increasing of seed germination rate and seedling survival rate.

Description

technical field [0001] The invention relates to the technical field of protective equipment for cultivating nandina, in particular to a protective equipment for sowing and raising seedlings of nandina. Background technique [0002] When sowing nandina, you should choose a loose nursery with side shade and convenient irrigation and drainage. Before sowing, pour the soaked cake fertilizer into the soil evenly to make a seedbed with a height of 10 cm to 20 cm and a width of 1 m to 1.2 m. 15 cm to 20 cm row spacing for sowing, the ditch diameter is 5 cm to 7 cm, and then the germinated mixed sand seeds are evenly sprinkled into the sowing ditch, the distance between the seeds is 2 cm to 3 cm, and a layer of thick about 1.5 cm to 2.5 cm of fertile soil or fire-burned soil, as long as the seeds are not visible, and cover with straw to keep moisture. Fourth, manage after sowing. Before the seeds emerge, spray or water frequently to keep the seedbed moist. Generally, it will be read...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a protective device for sowing and raising seedlings of nandina, which solves the problem of adapting to the environment in the cultivation stage because the seeds and seedlings of the existing nandina are relatively fragile during sowing and cultivation. The ability is poor. In harsh weather environments such as hot sun, high temperature, heavy rain, and low temperature, it is necessary to take timely sunshade, rain, cold and moisture protection measures for the seeds or seedlings to be cultivated on the seedbed. Therefore, when cultivating large quantities of nandina seedlings The protective measures for seedlings are complicated and the workload is large, which is not conducive to improving the overall cultivation efficiency, consumes a lot of manpower and material resources, greatly increases the cultivation cost, and has a poor protective effect on individual seedlings, which is not conducive to improving the survival rate of seedlings

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