Greenhouse Cultivation Method of Zucchini in Early Spring

A technology of greenhouse cultivation and zucchini, applied in fruit tree cultivation, botany equipment and methods, culture medium, etc., can solve the problems of underground increase and moisture conservation that have not been seen in health care, difficult to ensure water demand, difficult temperature demand, etc., to achieve The effect of preventing moisture and moisture loss, killing pests, and increasing temperature

Active Publication Date: 2020-11-27
杨旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the temperature for the normal growth and development of zucchini is above 12°C, and it is difficult to meet this requirement in the early spring for the Northwest Plateau
Even if it is planted in a greenhouse, it is still difficult to meet the temperature requirements, and there is little rainfall in early spring, and frequent droughts in large areas make it difficult to ensure water requirements
More importantly, the current greenhouse planting technology is mainly based on increasing the temperature inside the greenhouse, and the health care of underground growth and moisture conservation has not yet been seen.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The greenhouse cultivation method of early spring zucchini comprises the following steps:

[0041] 1) Variety selection

[0042] Choose varieties with early maturity and short vines, such as the first generation of early green, the first generation of Mosaic zucchini Alan, and the varieties of Hui Cai Ni;

[0043] 2) Seedbed preparation

[0044]Dig a planting pit on the land with a length of 5.5-6m, a width of 5-5.4m, and a depth of 1-1.2m. The bottom of the pit is paved with hollow bricks and treated with diatom mud coating; Solid bricks establish an accumulated temperature zone with a length of 4.5-5m and a width of 10-15cm, and the accumulated temperature zone is 15cm higher than the pit mouth; backfill the planting pit with a thickness of 10-20cm to prepare mellow soil, fill in straw powder with a thickness of 25-30cm and pour enough water, Then backfill the mellow soil until it is flush with the pit mouth; fill the accumulated temperature zone with straw powder w...

Embodiment 2

[0066] As the comparative test of embodiment 1, except that the seedbed preparation process is different, all the other process steps are identical, and its seedbed preparation requirement is: make wide 1.2m, the seedbed of thick 10cm, the seedbed is covered with nutrient soil, and described nutrient soil is made of It is made by mixing 100 parts of pastoral mellow soil, 65-70 parts of decomposed manure, 5-10 parts of decomposed chicken manure, 0.5-0.7 parts of superphosphate, 3.5-4 parts of plant ash, and 0.1-0.2 parts of 50% carbendazim wettable powder .

Embodiment 3

[0068] As the comparative test of embodiment 2, the sowing time is postponed for about 15 days, and all the other process steps are the same as embodiment 2.

[0069] Show through above embodiment 1-3 test planting:

[0070] Embodiment 1 is sowed at the end of February to the beginning of March, and its emergence rate reaches 95.6% in 6 days after sowing, while embodiment 2 is sown in the same period, and its emergence rate is only 72.8% in 6 days after sowing, and embodiment 3 is by postponing the sowing time, Sowing was carried out in mid-March, and its emergence rate was 94.3% 6 days after sowing, which was less different from Example 1. Therefore, the present invention can advance the sowing time by changing the deep structure of the seedbed soil, and the emergence rate can meet the requirements .

[0071] At 25 days after emergence, the zucchini seedlings in Example 1 reached the requirements for planting, while the zucchini seedlings in Example 2 reached the requirement...

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PUM

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Abstract

The invention discloses a greenhouse cultivation method for pumpkins at the early spring stage. The method comprises the following steps of 1 variety selection; 2 seedbed preparation, wherein a planting pit is dug in the land, hollow bricks are flatly laid at the bottom of the pit, and diatom ooze is adopted for coating processing; solid bricks are adopted int the length direction in the middle ofthe planting pit for building an accumulated temperature zone; after the planting pit is backfilled with thick preparation mellow soil, the pit is filled with thick straw powder, and enough water ispoured, the pit is backfilled with mellow soil to be flushed with the pit opening; the accumulated temperature zone is filled with straw powder, enough water is poured, and the pit is backfilled withgravel soil to be flushed with the pit opening; seedling growing zones are formed at the two sides of the accumulated temperature zone, and the seedling growing zones are filled with nutrient soil; 3,greenhouse building; 4, seed processing; 5, seed sowing; 6 seedbed management; 7, transplanting and planting; 8, later period management; 9, pest control and 10, harvesting. The method is adopted forplanting pumpkins, the seed sowing time can be about 15 days ahead of the schedule, the seedling emergence rate can be increased by 22.8% on the year-on-year basis, the seedling growth speed is higher, the planting time is about 3 d ahead of the schedule.

Description

technical field [0001] The invention belongs to the technical field of vegetable planting, and in particular relates to a greenhouse cultivation method of summer squash in early spring. Background technique [0002] Zucchini is a refreshing and delicious dish. Fresh products are usually light green in color. Zucchini is rich in vitamins and water. Regular consumption can not only supplement the vitamins needed by the human body, but also make the skin more hydrated and shiny. It has a remarkable whitening effect; zucchini is rich in cellulose, which can promote gastrointestinal motility, accelerate human metabolism, and has a good effect on human body detoxification and beauty and prevent constipation. More importantly, zucchini contains an anti-interferon inducer, which can improve human immunity, regulate human metabolism, and achieve weight loss and anti-virus effects. Zucchini is not only rich in nutrition, but also has a therapeutic effect on some diseases. Regular con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/05A01G24/12A01G24/20A01C1/00
CPCA01C1/00A01G22/05A01G24/12A01G24/20
Inventor 杨旭
Owner 杨旭
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