Novel tulip and lily bulb breeding method without laying straw for protection

Abstract

The invention discloses a novel tulip and lily bulb breeding method without laying straws for protection. The method comprises the following steps: selecting healthy tulip and lily bulbs; tulip and lily bulbs are planted one to two weeks ahead of time in the optimal planting period; sowing wheat seeds on the planting bed surface, and watering and irrigating after planting; when the wheat grows to 15-20 cm, herbicide is sprayed at a time, the grown wheat seedlings are withered and yellow, the withered and yellow wheat seedlings cover the whole planting bed surface after lodging, and straw is replaced to protect tulip and lily bulbs. The straw does not need to be purchased massively, so that the cost can be greatly saved; straw crushing and laying are not needed, the working time is saved, and the working efficiency is higher; withered and yellow wheat can replace straw to protect tulip and lily bulbs, the temperature control and moisture preservation effects are achieved, the roots of the withered and yellow wheat are buried in soil, and the problem that conventionally laid straw can be blown away by wind is solved; according to the invention, 15-20% of material and labor cost can be saved.

Description

Technical Field

[0001] The invention relates to the technical field of planting, and in particular to a novel method for breeding tulip and lily bulbs without laying straw for protection. Background Art

[0002] Tulip and lily bulb propagation is a common plant propagation method. Through the planting and management of bulbs, a large number of healthy flowers can be effectively obtained. The planting depth of tulip and lily bulbs needs to be buried 15-20 cm from the surface. The bulbs are generally propagated outdoors on land, so a layer of straw needs to be laid on the surface to protect the tulip and lily bulbs.

[0003] Although laying straw can help the soil maintain a stable temperature, improve soil and water conservation, improve soil conditions, and promote healthy plant growth, straw needs to be purchased in large quantities, which is costly, and the straw needs to be crushed before laying one by one, which is labor-intensive, and the crushed straw is easily blown away in windy weather. Therefore, a new protection method for tulip and lily bulb breeding without laying straw is needed. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a novel method for breeding tulip and lily bulbs without laying straw for protection.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A novel method for breeding tulip and lily bulbs without laying straw for protection comprises the following specific steps:

[0007] S1: Bulb selection: Select healthy bulbs of tulips and lilies that are disease-free, undamaged, of moderate size, and full;

[0008] S2: Early planting: Plant one to two weeks in advance of the expected optimal planting period, and bury the tulip and lily bulbs 15-20 cm from the ground surface;

[0009] S3: Wheat planting: Sowing fast-growing wheat seeds on the planting beds of tulips and lily bulbs, and irrigating after planting to make the wheat grow quickly;

[0010] S4: Spraying herbicides: When the wheat grows to 15-20cm, spray the herbicide once to make the wheat seedlings wither and turn yellow. The withered and yellow wheat seedlings will fall over and cover the entire planting bed, replacing the straw to protect the tulip and lily bulbs.

[0011] As a further technical solution of the present invention, in S1, the tulip bulbs of moderate size are selected to have a circumference of 8-12 cm, and the lily bulbs of moderate size are selected to have a circumference of 10-16 cm.

[0012] As a further technical solution of the present invention, in S2, the best planting period for tulip and lily bulbs is generally from September to October in autumn.

[0013] As a further technical solution of the present invention, in S3, the wheat varieties are selected from Bainong 307, Yannong 1212, Zhongshoumai 998 and other fast-growing varieties.

[0014] As a further technical solution of the present invention, in S3, the planting density of wheat seeds on the planting bed is very dense, about 500-700 wheat seedlings per square meter.

[0015] As a further technical solution of the present invention, in S4, the herbicide is from the Poaceae family.

[0016] The beneficial effects of the present invention are:

[0017] 1. There is no need to purchase a large amount of straw. You only need to purchase an appropriate amount of wheat seeds and herbicides, which can save a lot of costs.

[0018] 2. There is no need to crush and lay the straw. Crushing and laying the straw can only be done manually, which is labor-intensive and time-consuming. Now, only wheat sowing and herbicide spraying are required, which can be mechanized, saving working time and improving work efficiency.

[0019] 3. The withered wheat can not only replace the straw to protect the tulip and lily bulbs, and play a role in temperature control and moisture retention, but its roots are also buried in the soil, solving the problem of conventional straw being blown away by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention provides a flow chart of a novel method for breeding tulip and lily bulbs without laying straw for protection. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] Please refer to the attached Figure 1 A novel method for propagating tulip and lily bulbs without laying straw for protection comprises the following specific steps:

[0023] S1: Bulb selection: Select healthy bulbs of tulips and lilies that are disease-free, undamaged, of moderate size, and full;

[0024] S2: Early planting: Plant one to two weeks in advance of the expected optimal planting period, and bury the tulip and lily bulbs 15-20 cm from the ground surface;

[0025] S3: Wheat planting: Sow fast-growing wheat seeds on the planting beds of tulips and lily bulbs, and irrigate after planting to make the wheat grow quickly;

[0026] Wheat seeds are usually sown at a depth of 2-3 cm, which will not affect tulip and lily bulbs 15-20 cm from the ground.

[0027] S4: Spraying herbicides: When the wheat grows to 15-20cm, spray herbicides once to make the wheat seedlings wither and turn yellow. The withered and yellow wheat seedlings fall over and cover the entire planting bed, replacing straw to protect tulip and lily bulbs.

[0028] In a preferred embodiment, in S1, the tulip bulbs of moderate size are selected to have a circumference of 8-12 cm, and the lily bulbs of moderate size are selected to have a circumference of 10-16 cm.

[0029] In a preferred embodiment, in S2, the best planting period for tulip and lily bulbs is generally in autumn from September to October, ensuring that the bulbs take root before winter.

[0030] In a preferred embodiment, in S3, the wheat varieties selected are Bainong 307, Yannong 1212, Zhongshoumai 998 and other fast growing varieties.

[0031] Bainong 307: It is a semi-winter medium-early maturing wheat variety with a short growth cycle and strong adaptability.

[0032] Tobacco Farmer 1212: A semi-winter early-maturing wheat variety with strong cold resistance, fast growth and a maximum yield of 927 kg per mu;

[0033] Zhongshou Wheat 998: A new semi-neutral early-maturing variety with fast growth rate, strong adaptability and an annual yield of up to 980.1 kg per mu.

[0034] In a preferred embodiment, in S3, the planting density of wheat seeds on the planting bed is very dense, about 500-700 wheat seedlings per square meter.

[0035] Since the goal is dense coverage, wheat seeds can be broadcast without strict row and plant spacing.

[0036] In a preferred embodiment, in S4, the herbicide is from the Poaceae family.

[0037] Poaceae herbicides only affect wheat and will not affect tulip and lily bulbs.

[0038] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: there is no need to purchase a large amount of straw, only an appropriate amount of wheat seeds and herbicides need to be purchased, thereby saving a lot of costs; there is no need to crush and lay the straw, which can only be done manually, with high work intensity and time-consuming, only wheat needs to be sown and herbicides need to be sprayed, and mechanized operation can be achieved, saving working time and increasing work efficiency; withered wheat can not only replace straw to protect tulip and lily bulbs, and play a role in temperature control and moisture retention, but its roots are also buried in the soil, solving the problem that conventional straw laying will be blown away by the wind; this invention can save 15%-20% of material and labor costs.

[0039] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0040] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel method for breeding tulip and lily bulbs without laying straw for protection, characterized in that: The specific steps include: S1: Bulb selection: Select healthy bulbs of tulips and lilies that are disease-free, undamaged, of moderate size, and full; S2: Early planting: Plant one to two weeks in advance of the expected optimal planting period, and bury the tulip and lily bulbs 15-20 cm from the ground surface; S3: Wheat planting: Sow fast-growing wheat seeds on the planting beds of tulips and lily bulbs, and irrigate after planting to make the wheat grow quickly; S4: Spraying herbicides: When the wheat grows to 15-20cm, spray the herbicide once to make the wheat seedlings wither and turn yellow. The withered and yellow wheat seedlings will fall over and cover the entire planting bed, replacing the straw to protect the tulip and lily bulbs.

2. A novel method for breeding tulip and lily bulbs without laying straw for protection according to claim 1, characterized in that: In S1, the tulip bulbs of moderate size are selected to have a circumference of 8-12 cm, and the lily bulbs of moderate size are selected to have a circumference of 10-16 cm.

3. A novel method for breeding tulip and lily bulbs without laying straw for protection according to claim 1, characterized in that: In S2, the best planting period for tulip and lily bulbs is generally from September to October in autumn.

4. A novel method for breeding tulip and lily bulbs without laying straw for protection according to claim 1, characterized in that: In S3, wheat varieties include Bainong 307, Yannong 1212, Zhongshoumai 998 and other fast-growing varieties.

5. A novel method for breeding tulip and lily bulbs without laying straw for protection according to claim 1, characterized in that: In S3, the planting density of wheat seeds on the planting bed is very dense, about 500-700 wheat seedlings per square meter.

6. A novel method for breeding tulip and lily bulbs without laying straw for protection according to claim 1, characterized in that: In said S4, the herbicide is from the Poaceae family.

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