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A unique, seedling-raising tray technology, applied in the field of cultivation, can solve problems such as no unique seedling-raising method, and achieve the effects of saving seedling-raising land, good application prospects, and short seedling-raising time.
Active Publication Date: 2016-07-06
SICHUAN ZHIJIACHENG BIO TECH CO LTD
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Problems solved by technology
[0005] There is no method for raising seedlings by floating seedlings
Method used
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Embodiment 1
[0026] Embodiment 1 The rapid seedling cultivation of unique method of the present invention
[0027] 1. Construction of nursery ponds and sheds
[0028] 1. Site selection
[0029] The selected site should be open and flat, without tall trees or buildings, with convenient transportation, sufficient water and electricity, convenient irrigation and drainage, no water quality and air pollution around, sheltered from the wind and facing the sun. The altitude of the site can range from 500m to 1500m at medium and low altitudes, or 1500m to 3500m at high altitudes.
[0030] 2. Construction of nursery ponds (nursery pots)
[0031] Fully floating seedlings: the length and width of the nutrient pool are adjusted according to the specifications of the seedling tray and the scale of the seedlings. The length, width, and height of the standard nutrient pool are 560cm*140cm*20cm. The bottom of the pool is flat, the level difference is not more than 1.5cm, the four corners are vertical, ...
Embodiment 2
[0082] Embodiment 2 The substrate screening experiment of the present invention's unique rapid seedling cultivation
[0083] Except that the substrates in Section 1.2 of Step 3 are respectively the substrates in the following Table 1, the rest of the conditions are the same as in Example 1, and the seedlings are raised alone, and the emergence rate is calculated.
[0084] The germination rate is shown in Table 1 below:
[0085] Table 1 Effects of different substrates on the emergence of Duyiwei
[0086]
[0087] As shown in Table 1, a mixture of peat and perlite with a weight ratio of (5-7): (3-5) is used as the substrate, and the unique taste is cultivated under the specific conditions of the present invention, the emergence rate is high, the emergence is neat, and the plant grows Good, significantly better than other commonly used substrates. Among them, when the weight ratio of peat and perlite is 7:3, the effect is the best, and the emergence rate is as high as 92%.
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Abstract
The invention discloses a method for quickly growing seedlings alone, which comprises the following steps: (1) building a seedling pond or taking a seedling pot, and adding water; (2) taking a seedling tray, disinfecting and sterilizing it, putting a seedling substrate into the seedling tray, Sowing the pre-treated solitary seeds to obtain the seedling tray after sowing; the seedling substrate includes peat and perlite, and the weight ratio of the two is (5-7): (3-5); (3) Place the seedling tray after sowing in step (2) in the seedling pond or pot for cultivation in step (1). After emergence, add fertilizer to the water in the seedling pond or pot until the concentration of nitrogen is 150-250g / L, phosphorus The element concentration is 10-40g / L, and the potassium element concentration is 200-300g / L, adding once every 10 days; (4) Cultivate the unique seedlings until the aerial part is 2-3cm high and the underground part is 5-10cm long. . The seedling raising method of the invention is easy to operate, has high emergence rate, short time and low cost, and the cultivated unique seedlings grow fast, neat and strong, and have good economic benefits.
Description
technical field [0001] The invention relates to the field of cultivation, in particular to a method for rapidly raising seedlings alone. Background technique [0002] Lamiophlomisrotate (Benth.) Kudo is a plant of the genus Lamiophlomis, also known as Dubutong, which is called "Daba" and "Dabuba" in Tibetan. It is mainly produced in Tibet, Qinghai, Yunnan and other provinces and regions, and it is used as a part of human medicine on the ground. It is one of the commonly used herbal medicines in Tibetan, Mongolian, Naxi and other ethnic groups in my country. It is a perennial herbaceous plant, herb, 2.5-10 cm high; the rhizome is elongated, thick, up to 1 cm in diameter. The leaves are usually 4 pieces, opposite each other, diamond-shaped and round. Duyiwei is distributed at an altitude of 3300-3600 meters, and mostly grows on alpine gravel beaches, river beaches or stony meadows in plateau areas with cool climate, high rainfall and sufficient sunshine. Propagation methods...
Claims
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Application Information
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