Cucurbita pepo greenhouse cultivation method

Abstract

The invention discloses a cucurbita pepo greenhouse cultivation method. The cucurbita pepo greenhouse cultivation method comprises the following steps: A, preparing soil and applying fertilizer: deepploughing and harrowing cultivated land before the cultivation, and fertilizing the land in the harrowing process; B, treating seeds, accelerating germination and sowing; C, sowing and raising seedlings: raising the seedlings by adopting a seedbed way, sufficiently watering before the sowing, covering the seeds with soil water the sowing, covering the land with a mulching film, and maintaining thehumidity; C, field planting: covering a greenhouse with a greenhouse film, and carrying out the field planting for the seedlings, wherein the greenhouse is always covered with the greenhouse film inthe early stage of field planting; D, field management: carrying out surface watering after the field planting, increasing the watering amount after the survival of the field planting, weeding and pruning in the process, gradually reducing the watering amount and carrying out top dressing in the later stage; and E, harvesting. After the method is adopted, not only is the growth suitable for multiple seasons, but also the quality of the final product is ensured; the picked cucurbita pepo is high in medical value and rich in nutrition, the quality is greatly improved, and the economic benefits and medical value are increased.

Description

technical field

[0001] The invention relates to a vegetable cultivation method in a greenhouse, in particular to a method for cultivating zucchini in a greenhouse, and belongs to the technical field of crop cultivation. Background technique

[0002] Zucchini is a cultivar with less white spots on the leaves and pentagonal fruit stalks in Cucurbitaceae Cucurbita. It is an annual herb. Zucchini contains more vitamin C, glucose and other nutrients, especially the extremely high calcium content. More water, glucose, pentosan, etc., China began to cultivate in the middle of the 19th century, and it is currently the most used type of vegetable production. Traditionally, open-air cultivation is generally used in the middle and lower reaches of the Yangtze River, resulting in low yields of zucchini. In addition, other The cultivation method is also inappropriate, which makes the quality not very good and limits the improvement of nutritional value. Contents of the invention [00...

Examples

Embodiment 1

[0022] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0023] A. Soil preparation and fertilization:

[0024] Deep plow and harrow the cultivation land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 600 kg / mu of rotten corn stalks , chicken manure 3000 kg / mu, compound fertilizer 20 kg / mu;

[0025] B. Seed treatment:

[0026] Soak the seeds in warm water at 45°C for 25 minutes, then soak the seeds for 3 hours, then soak the seeds in 3% potassium permanganate solution for 10 minutes, and accelerate germination at 28°C. When the seeds germinate 70%, they can be sown;

[0027] C. Sowing seedlings:

[0028] Seedlings are raised in seedbeds. Before planting, water the bottom of the ground, cover with soil 2 cm after pl...

Embodiment 2

[0038] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0039] A. Soil preparation and fertilization:

[0040] Deep plow and harrow the cultivated land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 625 kg / mu of rotten corn stalks , chicken manure 3250 kg / mu, compound fertilizer 25 kg / mu.

[0041] B. Seed treatment:

[0042] Soak the seeds in warm water at 47°C for 27 minutes, then soak the seeds for 4 hours, then soak the seeds in 4% potassium permanganate solution for 12 minutes, accelerate germination at a temperature of 30°C, and sow seeds when 75% of the seeds germinate;

[0043] C. Sowing seedlings:

[0044] Seedlings are raised in seedbeds. Before planting, water the soles of the feet, cover with soil 3 cm ...

Embodiment 3

[0052] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0053] A. Soil preparation and fertilization:

[0054] Deep plow and harrow the cultivated land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 650 kg / mu of rotten corn stalks , chicken manure 3500 kg / mu, compound fertilizer 30 kg / mu;

[0055] B. Seed treatment:

[0056] Soak the seeds in warm water at 50°C for 30 minutes, then soak the seeds for 5 hours, then soak the seeds in 5% potassium permanganate solution for 15 minutes, and accelerate germination at 32°C. When the seeds germinate 80%, they can be sown;

[0057] C. Sowing seedlings:

[0058] Seedlings are raised in seedbeds. Before planting, water the soles of the feet, cover the soil with 3 cm after pl...

technical field

[0001] The invention relates to a vegetable cultivation method in a greenhouse, in particular to a method for cultivating zucchini in a greenhouse, and belongs to the technical field of crop cultivation. Background technique

[0002] Zucchini is a cultivar with less white spots on the leaves and pentagonal fruit stalks in Cucurbitaceae Cucurbita. It is an annual herb. Zucchini contains more vitamin C, glucose and other nutrients, especially the extremely high calcium content. More water, glucose, pentosan, etc., China began to cultivate in the middle of the 19th century, and it is currently the most used type of vegetable production. Traditionally, open-air cultivation is generally used in the middle and lower reaches of the Yangtze River, resulting in low yields of zucchini. In addition, other The cultivation method is also inappropriate, which makes the quality not very good and limits the improvement of nutritional value. Contents of the invention [00...

Examples

Embodiment 1

[0022] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0023] A. Soil preparation and fertilization:

[0024] Deep plow and harrow the cultivation land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 600 kg / mu of rotten corn stalks , chicken manure 3000 kg / mu, compound fertilizer 20 kg / mu;

[0025] B. Seed treatment:

[0026] Soak the seeds in warm water at 45°C for 25 minutes, then soak the seeds for 3 hours, then soak the seeds in 3% potassium permanganate solution for 10 minutes, and accelerate germination at 28°C. When the seeds germinate 70%, they can be sown;

[0027] C. Sowing seedlings:

[0028] Seedlings are raised in seedbeds. Before planting, water the bottom of the ground, cover with soil 2 cm after pl...

Embodiment 2

[0038] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0039] A. Soil preparation and fertilization:

[0040] Deep plow and harrow the cultivated land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 625 kg / mu of rotten corn stalks , chicken manure 3250 kg / mu, compound fertilizer 25 kg / mu.

[0041] B. Seed treatment:

[0042] Soak the seeds in warm water at 47°C for 27 minutes, then soak the seeds for 4 hours, then soak the seeds in 4% potassium permanganate solution for 12 minutes, accelerate germination at a temperature of 30°C, and sow seeds when 75% of the seeds germinate;

[0043] C. Sowing seedlings:

[0044] Seedlings are raised in seedbeds. Before planting, water the soles of the feet, cover with soil 3 cm ...

Embodiment 3

[0052] The summer squash greenhouse cultivation method of the present embodiment may further comprise the steps:

[0053] A. Soil preparation and fertilization:

[0054] Deep plow and harrow the cultivated land before cultivation, and fertilize the land during the harrowing process to fully integrate the fertilizer into the land. The types of fertilization are rotten corn stalks, chicken manure, and compound fertilizer, and the amount of fertilizer applied is 650 kg / mu of rotten corn stalks , chicken manure 3500 kg / mu, compound fertilizer 30 kg / mu;

[0055] B. Seed treatment:

[0056] Soak the seeds in warm water at 50°C for 30 minutes, then soak the seeds for 5 hours, then soak the seeds in 5% potassium permanganate solution for 15 minutes, and accelerate germination at 32°C. When the seeds germinate 80%, they can be sown;

[0057] C. Sowing seedlings:

[0058] Seedlings are raised in seedbeds. Before planting, water the soles of the feet, cover the soil with 3 cm after pl...