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A special fertilizer, cantaloupe technology, applied in the direction of fertilizer mixture, application, fertilization method, etc.
Inactive Publication Date: 2010-11-24
SHANDONG GUANGDA FERTILIZER INDAL TECHCO
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Integrating fertilization theory into the production of special fertilizer for Hami melon in Xinjia
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Embodiment 1
[0052] Embodiment 1: the special fertilizer for Hami melon in Xinjiang, the mass parts of raw material components are as follows:
[0053] Enzymolysis oil residue 40kg,
[0054] Ammonium sulfate 16kg,
[0055] Diammonium phosphate 19.3kg,
[0056] Potassium sulfate 18kg,
[0057] Magnesium sulfate 6kg,
[0058] Zinc sulfate 0.5kg,
[0059] Boric acid 0.2kg.
[0060] The preparation method steps are as follows:
[0061] (1) Preparation of Bacillus subtilis fermentation broth
[0062] Take 200 grams of peeled potatoes, add 1000 grams of water and boil for 20 minutes, filter with gauze, add water to the filtrate to 1000 grams, then add 15 grams of glucose and 2 grams of peptone, heat until all ingredients are dissolved, and sterilize at 0.11 MPa for 30 minutes , prepared into a liquid medium, and the activated Bacillus subtilis and Yarrowia lipolytica were cultivated for 2 days in a shaking flask at 28°C and 180 rpm; then the culture medium was transferred to 200kg of potato...
Embodiment 2
[0073] Embodiment 2: Xinjiang Hami melon special fertilizer, raw material component mass parts are as follows:
[0074] Enzymolysis oil residue 50kg,
[0075] Ammonium sulfate 13kg,
[0076] Diammonium phosphate 17kg,
[0077] Potassium sulfate 16kg,
[0078] Magnesium sulfate 3kg,
[0079] Zinc sulfate 0.6kg,
[0080] Boric acid 0.4kg.
[0081] The preparation method is the same as in Example 1.
Embodiment 3
[0082] Embodiment 3: Xinjiang Hami melon special fertilizer, raw material component mass parts are as follows:
[0083] Enzymolysis oil residue 45kg,
[0084] Ammonium sulfate 14.3kg,
[0085] Diammonium phosphate 18kg,
[0086] Potassium sulfate 17kg,
[0087] Magnesium sulfate 5kg,
[0088] Zinc sulfate 0.4kg,
[0089] Boric acid 0.3kg.
[0090] The preparation method is the same as in Example 1.
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Abstract
The invention relates to a special fertilizer for Hami melon, which is an organic-inorganic compound fertilizer consisting of enzymolysis oil residue, ammonium sulfate, diammonium phosphate, potassium sulfate, magnesium sulfate, zinc sulfate and boric acid, wherein the enzymolysis oil residue is a product produced by utilizing lipase in bacillus subtilis zymotic fluid and yarrowia lipolytica zymotic fluid and protease in geotrichum candidum zymotic fluid and lactobacillus plantarum zymotic fluid to carry out biodegradation on oil residue. The special fertilizer is specially configured against the absorption rules of nutrients of Xinjiang Hami melon and the nutrient status of the soil of a main producing region of the Hami melon, and can fully utilize the special nitrogen nutrient of the oil residue, increase the output and improve the quality.
Description
technical field [0001] The invention relates to a special fertilizer for Hami melon, in particular to a special organic-inorganic compound fertilizer for Hami melon produced by combining the enzyme degradation product of by-product oil residue from an oil mill and inorganic fertilizers and a preparation method thereof, belonging to the technical field of organic-inorganic compound fertilizer production . Background technique [0002] Xinjiang is a traditional high-quality Hami melon cultivation area in my country. The climate in this area is characterized by a typical continental climate. During the growth period of cantaloupe, it is hot, dry and less rainy, with a large temperature difference between day and night, sufficient sunshine, and low air and soil humidity. It is suitable for the growth of cantaloupe and has good quality. The main producing areas of Hami melon in Xinjiang are dominated by gray desert soil and lime-calcium soil. The soil is characterized by high ca...
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