Production method for strawberry seedling propagation and celery crop rotation in northern area
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A production method, strawberry technology, applied in botany equipment and methods, planting substrate, soilless cultivation, etc., can solve the problems of unstable seedling quality, low efficiency, high cost of seedling breeding, etc., and is conducive to large-scale production , broad application prospects, the effect of avoiding pests and diseases and continuous cropping obstacles
Inactive Publication Date: 2018-09-04
JILIN AGRICULTURAL UNIV
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[0008] The technical problem to be solved by the present invention is to overcome the problems of high seedling breeding cost, unstable seedling quality and low efficiency in the existing strawberry production, and provide a production method for northern strawberry seedling cultivation and celery rotation
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Embodiment 1
[0114] 1. Strawberry mother plant cultivation
[0115] 1) Strawberry mother plant culture substrate preparation: Mix peat, vermiculite, and coconut bran in a volume ratio of 2:1:1, spray the substrate with a concentration of 800 times the seedling bacteria, mix well, cover the film and Seal the surrounding area tightly for sterilization and disinfection, and remove the film after 7 days;
[0116] 2) On April 3rd, select a virus-free robust strawberry plant as the mother plant, and plant it in the culture medium of the mother plant.
[0117] 3) After slowing down the seedlings of the mother plant, according to the growth of the plant, topdress the nitrogen, phosphorus and potassium balanced fertilizer once every 15 days, and the average amount of each application is 6g per plant.
[0118] 2. Obtain stolon seedlings and prepare celery germination seedlings
[0119] 1) Obtain stolon seedlings:
[0120] After the strawberry stolon is pumped, it will germinate upwards at its eve...
Embodiment 2
[0150] 1. Strawberry mother plant cultivation:
[0151] 1) Strawberry mother plant culture substrate preparation: Mix peat, vermiculite, and coconut bran in a volume ratio of 2:1:1, spray the substrate with a concentration of 800 times the seedling bacteria, mix well, cover the film and Seal the surrounding area tightly for sterilization and disinfection, and remove the film after 7 days.
[0152] 2) On April 8, select a virus-free robust strawberry plant as the mother plant, and plant it in the culture medium of the mother plant.
[0153] 3) After slowing down the seedlings of the mother plant, according to the growth of the plant, topdress the nitrogen, phosphorus and potassium balanced fertilizer once every 15 days, and the average amount of each application is 8g per plant.
[0154] 2. Obtain stolon seedlings and prepare celery germination seedlings:
[0155] 1) Obtain stolon seedlings:
[0156] After the strawberry stolon is pumped, it will germinate upwards at its eve...
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Abstract
The invention discloses a production method for strawberry seedling propagation and celery crop rotation in a northern area and solves the problems of high seedling propagation cost, unstable seedlingquality and low efficiency existing in existing strawberry production. The production method comprises the steps: 1, cultivating strawberry mother plants, namely 1) preparing a strawberry mother plant culture medium; 2) selecting virus-free robust strawberry plants as mother plants in early April, and carrying out field planting on the virus-free robust strawberry plants in the mother plant culture medium; and 3) recovering the mother plants, and then, additionally applying a nitrogen-phosphorus-potassium balanced fertilizer once every other 15 days according to the growth vigor of the plants; 2, acquiring creeping stem seedlings, and preparing for celery germination acceleration and seedling culture, namely 1) acquiring the creeping stem seedlings; and 2) carrying out celery germinationacceleration and seedling culture, namely starting celery seedling culture work when creeping stems of the strawberry mother plants sprout; 3, cultivating robust strawberry seedlings; 4, harvesting the strawberry seedlings, and carrying out field planting on celeries; 5, cultivating the strawberries in a greenhouse; and 6, carrying out harvesting, namely, harvesting fresh strawberries to make thefresh strawberries appear on the market from the new year to the spring festival, and harvesting the celeries in good time before or after the new year according to market demands.
Description
technical field [0001] The invention relates to a cultivation method belonging to the technical field of agricultural production, more precisely, the invention relates to a high-efficiency production method of strawberry seedling breeding and celery rotation in the northern region. Background technique [0002] Strawberry is a perennial herbaceous plant of Rosaceae (Rosaceae). Strawberry fruit is tender and juicy, rich in nutrition, and has a strong fruit aroma, which is deeply loved by consumers. In recent years, with the improvement of people's living standards, the market demand for strawberries has increased significantly, and the planting area of strawberries in my country has also increased year by year. [0003] Seedling breeding is a key link in strawberry production, and the quality of seedlings is directly related to field yield and fruit quality. Because the germs carried by strawberry seedlings can cause field diseases, which will reduce the yield and fruit q...
Claims
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