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Seedling raising method for extra-large apple type chaenomeles sinensis

An apple-shaped, fragrant wood technology, applied in the field of plant cultivation, to achieve the effects of increasing the germination rate and emergence rate, shortening the time of seedling cultivation, and shortening the time of germination

Pending Publication Date: 2021-10-01
枣阳市香木瓜技术开发服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual operation, it is found that the current seedling raising method still has room for improvement, which can further increase the germination rate, emergence rate and survival rate of its seeds, and at the same time improve the quality of seedlings.

Method used

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  • Seedling raising method for extra-large apple type chaenomeles sinensis
  • Seedling raising method for extra-large apple type chaenomeles sinensis
  • Seedling raising method for extra-large apple type chaenomeles sinensis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 Shown, a kind of extra large apple type fragrant papaya seedling raising method of the present embodiment comprises the steps:

[0039] (1) Site selection and preparation

[0040] Choose a leeward, sunny, well-drained flat plot with a soil pH below 7.5 as a nursery, and apply basal fertilizer and pesticides to the nursery before site preparation.

[0041] After the basal fertilizer and disinfectant are applied, the soil should be prepared. The soil preparation should be carried out one month before sowing, and the soil preparation depth should be 15cm to ensure that the nursery land is loose, finely crushed, flat, and free of weeds and stones.

[0042] (2) Pretreatment of seeds

[0043] Before sowing, soak the seeds in water containing 500 times of carbendazim for 3 minutes; then take them out, rinse them twice with clean water, drain them, then soak them in warm water for 6 hours, and then germinate them at 35°C to keep the ambient humidity , Sow a...

Embodiment 2

[0061] Such as figure 1 Shown, a kind of extra large apple type fragrant papaya seedling raising method of the present embodiment comprises the steps:

[0062] (1) Site selection and preparation

[0063] Choose a leeward, sunny, well-drained flat plot with a soil pH below 7.5 as a nursery, and apply basal fertilizer and pesticides to the nursery before site preparation.

[0064] After the basal fertilizer and disinfectant are applied, the soil should be prepared. Soil preparation is carried out 2 months before sowing, and the depth of soil preparation is 20cm to ensure that the nursery land is loose, finely crushed, flat, and free of weeds and stones.

[0065] (2) Pretreatment of seeds

[0066] Before sowing, soak the seeds in water containing 500 times of carbendazim for 4 minutes; then take them out, rinse them with clean water for 3 times, drain them, then soak them in warm water for 8 hours, and then germinate them at 35°C to keep the ambient humidity , Sow after the s...

Embodiment 3

[0084] Such as figure 1 Shown, a kind of extra large apple type fragrant papaya seedling raising method of the present embodiment comprises the steps:

[0085] (1) Site selection and preparation

[0086] Choose a leeward, sunny, well-drained flat plot with a soil pH below 7.5 as a nursery, and apply basal fertilizer and pesticides to the nursery before site preparation.

[0087] After the basal fertilizer and disinfectant are applied, the soil should be prepared. The soil preparation is carried out one and a half months before sowing, and the soil preparation depth is 18cm to ensure that the nursery land is loose, finely divided, flat, and free of weeds and stones.

[0088] (2) Pretreatment of seeds

[0089] Before sowing, soak the seeds in water containing 500 times of carbendazim for 3.5 minutes; then take them out, rinse them twice with clean water, drain them, then soak them in warm water for 7 hours, and then germinate them at 35°C to keep the ambient humidity , Sow a...

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Abstract

The invention relates to the field of plant cultivation, and provides a seedling raising method for extra-large apple type chaenomeles sinensis which comprises the following steps: (1) performing land selection and preparation; before soil preparation, carrying out base fertilizer application and pesticide application treatment on the nursery land; (2) pre-treating seeds before sowing; (3) selecting autumn, and sowing by adopting a drill sowing mode; watering immediately after sowing, covering the furrow surface by using a mulching film and a layer of kraft paper, and uncovering when 20-30% of seedlings emerge; (4) performing watering, topdressing, weeding and pest control management in the seedling stage; and (5) after the seedlings grow to 8-12 cm, performing outplanting of the seedlings. The method has the advantages that the germination rate, the emergence rate and the survival rate of the seeds can be further improved, and meanwhile the seedling quality is improved.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a method for growing seedlings of extra-large apple-shaped fragrant papaya. Background technique [0002] Fragrant papaya, commonly known as light papaya, Jianglong wood, Fengshui tree, muskmelon, wood plum, is a rare fruit tree species unique to China; fragrant papaya is a tall deciduous tree, which is resistant to dryness and waterlogging, regardless of soil, and the tree height in adulthood It can reach 5-7 meters, and the age of the tree is more than 100 years. Because fragrant papaya contains a lot of chemical components such as wood fiber and tannic acid, its taste is poor, it tastes like chewing wood dregs, and it is difficult to swallow. Therefore, conventional fragrant papaya is only used for fruit viewing or medicine in autumn, and it is rarely used as a medicine. edible. [0003] "Extra large apple-shaped fragrant papaya" is a new variety of fragrant papaya that is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01C1/00A01C21/00C05G5/12C05G5/30C05G1/00
CPCA01G17/005A01B79/02A01C1/00A01C21/005C05B7/00C05B17/00C05G5/12C05G5/30C05C9/00C05D1/00C05D1/02C05D9/00C05D9/02C05F3/00C05F11/02C05G1/00C05C3/00
Inventor 彭祖安
Owner 枣阳市香木瓜技术开发服务中心
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