A kind of high-efficiency pepper cultivation method after autumn delay

A cultivation method, pepper technology, applied in fruit tree cultivation, etc., can solve the problems of poor growth environment, loss of growers, high defective rate, etc., and achieve the effects of reduced flower and fruit fall, reduced defective rate, and low cost

Active Publication Date: 2020-06-05
WUHAN YOUQIN SEEDING TECH
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  • Claims
  • Application Information

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Problems solved by technology

Especially in the low-temperature winter and spring seasons, the growth environment is poor and there are many diseases, which can easily cause flower drop, fruit drop, leaf fall, premature plant aging, deformed pepper fruit, and a high defective rate. Caused a large area of ​​death and caused great losses to the growers

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  • A kind of high-efficiency pepper cultivation method after autumn delay
  • A kind of high-efficiency pepper cultivation method after autumn delay

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Embodiment 1

[0043] A high-efficiency pepper cultivation method after the fall delay, the steps are:

[0044] A. Selection of varieties

[0045] Choose short-stalked, high-temperature-resistant, low-temperature-resistant, thin-skinned and thick-skinned pepper varieties with good commercial properties, such as Jiamei 1 or Xinjiamei 2 or Xiangyan 808.

[0046] B. Seedling management

[0047] A conventional substrate (grass: perlite = 2:1 (volume ratio)) is used to raise seedlings in plugs. The seedlings are covered in a greenhouse in mid-July during the sowing period. When the high temperature reaches 35℃, the seedlings are covered with a six-needle shade net. At the cotyledon stage, spray the leaves with 70% mancozeb WP 1500 times, spray once every 7 days, spraying 2-3 times in total.

[0048] C, dry shed

[0049] The greenhouse for planting should be subjected to strong reduction treatment: that is, after deep ploughing of the soil in the greenhouse, the mulching film is exposed to the sun for 7 day...

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Abstract

The invention discloses a high-efficiency chili cultivation method after autumn. The high-efficiency chili cultivation method after autumn comprises the following steps: A, selecting a variety; B, performing seedling management; C, closing a greenhouse by a dry-wet method; D, preparing land and applying fertilizer; E, performing field planting; F, performing temperature and humidity management; G,performing illumination management; H, performing fertilizer and water management; I, preventing and controlling diseases and insect pests; J, harvesting. According to the high-efficiency chili cultivation method after autumn provided by the invention, seedlings are cultured in mid July, field planting is performed in mid August, chilies are harvested in the first ten days of October, and the chilies can continue appearing on the market to mid April; the chilies obtained by the cultivation method can resist the low temperature of -10 DEG C to -15 DEG C; flower falling, fruit falling and leaffalling are obviously reduced; the defective rate is reduced. The yield and the benefit are remarkably improved; the requirement in an off season of the chilies is met; the unit price is high; the benefit is good; the high-efficiency chili cultivation method after autumn is easy to operate, low in cost and easy to popularize.

Description

Technical field [0001] The invention belongs to the technical field of vegetable cultivation, and in particular relates to a high-efficiency pepper cultivation method after autumn delay, and is particularly suitable for field management for improving the commercialization and yield of peppers in a low temperature period. Background technique [0002] Pepper is a shallow-rooted crop with an underdeveloped root system. However, the cultivation time span of pepper is large after the autumn delay. The temperature varies greatly from 35°C in the high temperature period to below -15°C in the low temperature period. high. Especially in the low temperature winter and spring, the growth environment is poor, and there are many diseases, which are easy to cause flower drop, fruit drop, leaf drop, premature plant senescence, and deformed peppers. The rate of defective products is high, even when encountering extremely low temperatures such as -15℃ Caused a large area of ​​death and caused g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/05
Inventor 黄兴学张润花杜凤珍叶安华周国林邓耀华
Owner WUHAN YOUQIN SEEDING TECH
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