Soilless cultivation nutrient formula for snow lotus herb
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A technology of soilless cultivation and nutritional formula, applied in the fields of application, organic fertilizer, nitrogen fertilizer, etc., can solve the problems of unsuitable floating seedlings of snow lotus, achieve the effects of shortening the emergence period, enhancing penetration and diffusivity, and reducing costs
Inactive Publication Date: 2016-07-27
时枫娇
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Problems solved by technology
For floating seedlings, the most critical technologies include floating seedling substrates, soilless cultivation nutritional formula, etc. Among them, the soilless cultivation nutritional formula is particularly important for the improvement of seedling cultivation period, emergence rate and emergence quality, but the current soilless cultivation nutritional formula , not suitable for floating seedlings of snow lotus
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Embodiment 1
[0010] Embodiment 1: a kind of snow lotus flower soilless cultivation nutritional formula, by weight, its composition is
[0014] Through a large number of experiments, this application adjusted the composition and ratio of the nutrient solution, and added appropriate amounts of trace elements such as bamboo leaves, bamboo mushrooms, ammonium dihydrogen phosphate, and barium fluoride to reduce the symptoms of deficiencies, and at the same time allow plants to absorb them synchronously. Under the low temperature of 8°C, the nutrient fertilizer that can still be absorbed by the roots has greatly enhanced penetration and diffusivity, making it easy for the roots of the crops to absorb it, and quickly penetrate into the roots of the crops, and the root hairs of the roots are many and white. The leaves are dark green, the seedlings are tall, the stems are thick and strong, the main ro...
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Abstract
The invention discloses a soilless cultivation nutrient formula for a snow lotus herb. The soilless cultivation nutrient formula is prepared from the following components in parts by weight: 13-16 parts of serine, 10-14 parts of ammonium ferric sulfate, 2-20 parts of cytokinin, 4-6 parts of tryptophan, 4-6 parts of phenylalanine, 4-6 parts of tryptophan, 4-6 parts of bamboo leaves, 1-3 parts of bamboo mushroom, 1-3 parts of ammonium dihydrogen phosphate, 1-2 parts of barium fluoride and the balance of water. The raw materials are weighted in proportion and are mixed evenly to obtain a nutrient. By the nutrient disclosed by the invention, the seepage force and diffusivity of the nutrient during seedling are greatly strengthened, so that the seeding stage is greatly shortened; the seeding rate and the seedling quality are improved; meanwhile, the cost is reduced; the nutrient is relatively suitable for high-altitude and low-temperature seedling.
Description
technical field [0001] The invention relates to a nutritional formula for soilless cultivation, in particular to a nutritional formula for soilless cultivation of snow lotus. Background technique [0002] Snow lotus is a perennial herb, 16-36 cm high. The rhizome is thick, the neck is surrounded by many brown leaves, the stem is strong, the diameter of the base is 2-3 cm, glabrous. The leaves are dense, the basal leaves and stem leaves are sessile, the leaves are elliptic or ovate-elliptic, up to 14 cm long, 2-3.6 cm wide, with blunt or acute apex, decurrent base, sharp teeth on the margin, absent on both sides Hairy; uppermost leaf bracts leaflike, membranous, pale yellow, broadly ovate, 6.6-7cm long, 2-7cm wide, enclosing the total inflorescence, with sharp teeth on the margin. [0003] At present, the most reported is that flowers and tobacco adopt floating seedling raising technology. For floating seedlings, the most critical technologies include floating seedling sub...
Claims
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Application Information
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