Fertilizer special for cinnamomum cz mphora(linn)presl, as well as preparation method and application thereof
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A special fertilizer, camphor technology, applied in fertilization methods, applications, nitrogen fertilizers and other directions, can solve the problems of abnormal morphology, lack of soil nutrients, poor effect, etc. effect of disease
Inactive Publication Date: 2016-12-07
上海市绿化管理指导站
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However, due to the new construction and renovation of roads and houses, the soil in the Shanghai area contains more construction waste such as cement, fly ash, household waste, broken bricks, glass, asphalt fragments, cinders, concrete blocks and other alkalis. Sexual mixture, resulting in increased soil pH, lack of soil nutrients, and makes the effective soil bulk density of camphor root activities smaller. Therefore, in the past ten years, the yellowing trend of street trees - camphor has become more and more common, and the damage has become more and more serious. getting worse
If the disease is mild, the growth of camphor will be hindered and the
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Embodiment 1
[0027] Example 1: Preparation of special fertilizer for camphor
[0028] Step 1. Weigh the raw materials in proportion (mass percentage), ingredients: urea 10%, monoammonium phosphate 15.53%, potassium sulfate 1.43%, alginic acid 1.96%, chelated iron ED-13 6.22%, chelated manganese ED-MN -13 2.47%, chelated zinc 1.34%, copper sulfate 0.64%, sodium molybdate 0.12%, auxin 0.001%, cytokinin 0.000003‰ and water 60.29%.
[0029] Step 2, mixing and dissolving the original and auxiliary materials to obtain the camphor special fertilizer of Example 1.
Embodiment 2
[0030] Example 2: Preparation of special fertilizer for camphor
[0031] Step 1. Weigh the raw materials in proportion (mass percentage), ingredients: urea 0%, monoammonium phosphate 15.93%, potassium sulfate 1.46%, alginic acid 2.01%, chelated iron ED-13 6.38%, chelated manganese ED-MN -13 2.54%, chelated zinc 1.38%, copper sulfate 0.65%, sodium molybdate 0.13%, auxin 0.001%, cytokinin 0.000003‰ and water 69.52%.
[0032] Step 2, mixing and dissolving the original and auxiliary materials to obtain the camphor special fertilizer of embodiment 2.
Embodiment 3
[0033] Example 3: Preparation of special fertilizer for camphor
[0034] Step 1. Weigh the raw materials in proportion (mass percentage), ingredients: urea 5%, monoammonium phosphate 15.73%, potassium sulfate 1.45%, alginic acid 1.98%, chelated iron ED-13 6.30%, chelated manganese ED-MN -13 2.51%, chelated zinc 1.36%, copper sulfate 0.64%, sodium molybdate 0.13%, auxin 0.001%, cytokinin 0.000003‰ and water 64.91%.
[0035] Step 2, mixing and dissolving the original and auxiliary materials to obtain the camphor special fertilizer of embodiment 3.
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Abstract
The invention discloses a fertilizer special for cinnamomum cz mphora(linn)presl. The fertilizer comprises nitrogen, phosphorus, potassium, alginic acid, boron, an iron chelate, a manganese chelate, a zinc chelate, copper, molybdenum, auxins and cytokinine. Furthermore, raw materials comprise monoammonium phosphate, potassium sulfate, the alginic acid, sodium borate, the iron chelate ED-13, the manganese chelate ED-MN-13, the zinc chelate, the copper sulfate, sodium molybdate, the auxins, the cytokinine and urea; accessories comprise water. The invention also discloses a preparation method and using method of the fertilizer special for the cinnamomum cz mphora(linn)presl. The special fertilizer is designed for the nutrient characteristics of urban soil and the requirement of the cinnamomum cz mphora(linn)presl on nutrients in a growth and development stage, yellows diseases of the cinnamomum cz mphora(linn)presl are effectively alleviated, nutrients of the urban soil are added, the activity of microorganisms of the urban soil is improved, and growth of the cinnamomum cz mphora(linn)presl is promoted.
Description
technical field [0001] The invention relates to the field of special fertilizers in forestry production, in particular to a special fertilizer for camphor and its preparation method and application. Background technique [0002] Camphor [Cinnamomum cz mphora (Linn) Presl], also known as small leaf camphor, camphor tree, black camphor, is a plant of the genus Cinnamomum lauraceae, a subtropical evergreen broad-leaved tree species. It is mainly distributed in southeast and south-central China, south of the Yangtze River Basin, especially in Taiwan, Fujian, Jiangxi, Hunan, and Sichuan. Cinnamomum camphora likes light, is slightly shade-tolerant, likes warm and humid climates, and is not cold-tolerant. It is suitable for growing in areas with an annual average temperature above 16-17°C and an absolute low temperature above -7°C; the soil requirements are not strict, and it is suitable for deep and fertile clay loam, It grows well in sandy loam, acidic soil, and neutral soil, an...
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