Method for planting pterocladia tenuis in high-temperature season in industrialization mode

Abstract

The invention relates to a method for planting pterocladia tenuis in the high-temperature season in an industrialization mode. The method comprises the steps that planting in soil of a large field isconverted into planting in seedling cultivating discs by utilizing prepared seedbed soil, pterocladia tenuis is planted in a greenhouse in three-dimensional and industrialization modes, temperature reducing measures of ventilating, sun-shading, outdoor spraying and the like are integrated, and pterocladia tenuis is quickly planted in batch production in the high-temperature season. pterocladia tenuis is planted in the seedling cultivating discs in the greenhouse, by controlling temperature, moisture and a fertilizer manually, the influence of environment factors of soil, rainwater, temperatureand the like is eliminated, and mass planting of pterocladia tenuis is achieved in summer in the south; grass disaster can be eliminated, insects are isolated, diseases are reduced, the pesticide isnot used, a small amount of pesticide is used, the quality of the planted pterocladia tenuis is high, and the planted pterocladia tenuis is safer and more healthy; sowing is quick, germinating is uniform, management is little in the post-germination period, harvesting is convenient, the method is simple and easy to implement, the time-saving and labor-saving purpose is achieved; a large number ofexisting facilities of production, such as the greenhouse, the seedling cultivating discs, a sun-shading screen, a ventilating device and the like are utilized, and the feasibility is high; three-dimensional multi-layer planting is utilized, and the space utilization rate of the greenhouse is greatly increased.

Description

Technical field [0001] The invention relates to the technical field of agricultural planting, and in particular to a method for factory planting of salsola in high temperature season. Background technique [0002] Salsola especially refers to the tender seedlings of Brassicachinensis (Brassicachinensis), a cruciferous plant with two leaves and one heart and a plant height of about 10 cm. Fencaria is rich in calcium, phosphorus, and iron. It has a soft texture and a delicate flavor. It is suitable for all seasons and is one of the most popular vegetables. There is a popular saying in the folks that "you will not see green for three days, you will see gold stars in your eyes", which means that the important green leafy vegetable is indispensable in daily life. Pakchoi likes to be cold in nature. In southern my country, the summer is hot and rainy. There are many difficulties and problems in the cultivation of Pakchoi: [0003] 1) The emergence of seedlings is difficult after sowing...

AI Technical Summary

Problems solved by technology

[0003] 1) It is difficult for seedlings to emerge after sowing in the open air during high temperature seasons, and it is difficult to grow after emergence, and it is easy to destroy seedlings in case of heavy rain at the seedling stage

At the same time, high temperature and rainy weather will cause serious pests and diseases, and the amount of pesticides will increase, which is not conducive to health.

[0004] 2) In the greenhouse, the indoor temperature is often higher than the outdoor temperature, beyond the tolerance range of seedlings

The effect of indoor spraying method becomes less and less obvious with the accumulation of room temperature, and the indoor humidity caused by spraying is too high, which is easy to rot roots and leaves

The cooling cost of air conditioning method is too high

[0005] 3) The traditional method of chicken feathers is planted in the open field, and it is necessary to squat on the ground to harvest manually, which consumes a lot of energy in high temperature seasons

Featherweed seedlings are small, and the traditional method of planting is uneven, plus weeds and other things are mixed in, the efficiency of harvesting and sorting is low, and the amount of labor is large, which increases the production cost

[0006] 4) The growth period of chicken feathers is short, and the production is often continuous cropping. Some roots, stems, leaves, etc. remain in the soil, carrying germs and insect eggs, which increases the occurrence of plant diseases and insect pests in the next crop of chicken feathers

But there are many differences between the two, such as smaller grains of Chinese cabbage, shorter growth period and leaf age of chicken feathers, and different growing seasons and climatic conditions.

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