Planting management method for preventing basal stem rot of Chinese wolfberry and application of planting management method

A management method, a technology of stem rot, is applied in the field of wolfberry planting to prevent stem rot of wolfberry, and achieves the effects of improving disease resistance, simple operation and easy implementation, and reducing cultivation management costs

Pending Publication Date: 2021-11-05
元亨启正生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improve the yield per mu of wolfberry and reduce the cost of planting management

Method used

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  • Planting management method for preventing basal stem rot of Chinese wolfberry and application of planting management method
  • Planting management method for preventing basal stem rot of Chinese wolfberry and application of planting management method
  • Planting management method for preventing basal stem rot of Chinese wolfberry and application of planting management method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The following example is the case of randomly selecting 80 mu of 3-year-old Ningqi No. 5 disease-susceptible Lycium barbarum experimental field in Shilian Farm, Haixi District, Golmud City, Qinghai Province in 2020. Each 40 mu of the test treatment group and the control treatment group, the contrast is not using the method of the present invention, but the yield per mu of planting Lycium barbarum gained by the traditional method, the plant survival rate of Lycium barbarum per mu, wherein the Patai applied in the test treatment group German suspension fertilizers are exclusively supplied by Yuanhengqi Biotechnology Co., Ltd. See Table 1 for the experimental treatments of fertilization and drug management during the key phenological periods of the growth year of Lycium barbarum.

[0037] Table 1 Fertilization and drug management experiments in the key phenological periods of the growth year of Shilian Lycium barbarum in Golmud Haixi District

[0038]

[0039]

Embodiment 2

[0041] The following example is the case of randomly selecting 100 mu of 3-year-old Ningqi No. 5 susceptible Lycium barbarum experimental field planted in Nuomu Hongbalian Farm, Qinghai Province in 2020. Each 50 mu of test treatment group and control treatment group, described contrast is not to adopt the method of the present invention, but uses the traditional method to plant the yield per mu of Lycium barbarum gained, the plant survival rate of mu Lycium barbarum, wherein the Patai applied in the test treatment group German suspension fertilizers are exclusively supplied by Yuanhengqi Biotechnology Co., Ltd. See Table 2 for the experimental treatments of fertilization and drug management during the key phenological periods of the growth year of wolfberry.

[0042] Table 2 Fertilization and drug management experiments in the key phenological periods of the growth year of Nuomuhong Balian Lycium barbarum

[0043]

Embodiment 3

[0045] The difference between the treatment groups of Example 1 and Example 2 is as follows: in Example 1, the Shilian experimental field in Golmud Haixi District carried out four spraying treatments, and in Example 2, the Nomuhong Balian experimental field carried out two spraying treatments. No pesticide treatment was carried out in the first ten days of June, and only the amount of fertilizer applied in the key phenological period in Example 2 increased slightly, but the amount of fertilizer applied in the key phenological period of Example 1 and Example 2 was all less than the amount of conventional fertilizer used in the two groups of control groups . Statistical analysis embodiment 1, embodiment 2, the 3-year-old Lycium barbarum average per mu dead rate of the 3-year-old tree age of two groups of control treatments, the average yield per mu, the average 100-grain weight (seeing table 3).

[0046] Table 3 Effects of different treatments on the control of Lycium barbarum s...

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Abstract

The invention discloses a planting management method for preventing basal stem rot of Chinese wolfberry and application of the planting management method. According to the method, fertilizer selection for wolfberry planting and a wolfberry garden management technology are optimized in a targeted mode. different types of fertilizers are selected in key phenological periods and combined with different types and different amounts of pesticides to perform annual management of Chinese wolfberry production, other annual irrigation management and branch pruning management are the same, and results show that different types of fertilizers are scientifically selected in different phenological periods a trace amount of pesticides are proportioned so that the morbidity of the basal stem rot of the Chinese wolfberry can be remarkably reduced, the morbidity is reducted to 1.2% or below, in addition, due to the fact that the effect of preventing and controlling the basal stem rot is remarkable, farming operation of Chinese wolfberry planting management can be greatly reduced, the production cost is reduced, and the yield per mu of the Chinese wolfberry is remarkably increased. The planting management method for preventing the basal stem rot of the Chinese wolfberry and the application of the planting management method are simple to operate and easy to implement, have a remarkable disease prevention effect, and can remarkably improve the economic benefit of a Chinese wolfberry producing area.

Description

technical field [0001] The invention relates to the technical field of methods for preventing and controlling diseases of wolfberry in economic crops, and more specifically, to a method for planting wolfberry for preventing stem rot of wolfberry and its application. Background technique [0002] At present, an important factor restricting the production of wolfberry is the widespread prevalence of stem rot of wolfberry, especially in Gansu, Qinghai and other regions, causing serious economic losses. [0003] Lycium barbarum stem rot mainly affects the base of the stem 2-6cm from the ground, and both seedlings and mature plants can be affected. The morbidity rate of the 3-year-old wolfberry plant is the highest; after the wolfberry plant is infected, dark brown lesions will appear at the base of the plant stem in the early stage of the disease, and then the cortex of the diseased part will become soft, cracks and rot appear, and the epidermis is easy to detach. In the case o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/00A01G17/00A01G7/06A01C21/00A01N43/80A01N47/14A01N47/34A01N59/20A01P3/00A01P1/00
CPCA01G13/00A01G17/005A01G7/06A01C21/005A01N43/80A01N47/14A01N47/34A01N59/20Y02A50/30
Inventor 李娜张瑜红李建华
Owner 元亨启正生物科技有限公司
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