Fertilizer special for wine lemons and use method of fertilizer
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A special fertilizer, lemon technology, applied in the direction of fertilization method, application, nitrogen fertilizer, etc., to achieve the effect of promoting lemon growth, reducing acid content and increasing sugar content
Active Publication Date: 2021-12-10
LOMON LAND AGRI
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Embodiment 1
[0035] This embodiment provides a special fertilizer for wine-making lemons, including fruit-picking fertilizer, flower-promoting fertilizer, fruit-stabilizing fertilizer and fruit-strengthening fertilizer;
[0036] The fruit picking fertilizer includes the following components by weight: 30 parts of organic fertilizer, 20 parts of acidic soil improver, and 50 parts of inorganic fertilizer; wherein the organic fertilizer is an organic fertilizer prepared by fermentation of purchased straw; the acidic soil improver is: alkaline high 30 parts of slag; 25 parts of phosphate rock powder; 30 parts of superfine powder; 15 parts of regenerated collagen fiber powder; inorganic fertilizer is N-P 2 o 5 -K 2 Calcium-containing compound fertilizer with specific specifications of O-CaO 20-8-16-8;
[0037] Flower-promoting fertilizer is N-P 2 o 5 -K 2 O specification is the compound fertilizer of 26-12-12;
[0038] Wenguo fertilizer is a liquid fertilizer prepared with water, includin...
experiment example
[0054] Test address: Longtai Town, Anyue County
[0055] Experimental time: 2019-2020
[0056] Experimental treatment: design 3 treatments, respectively the special fertilizer of embodiment 1, comparative example 1 and comparative example 2;
[0057] Experimental design: 5 repetitions were set for each treatment, 15 lemon trees with the same growth were randomly selected in the same lemon orchard, and the special fertilizers of embodiment 1, comparative example 1 and comparative example 2 were applied to 5 lemon trees respectively.
[0058] Fertilization operation:
[0059] Apply fruit picking fertilizer on October 23, 2019: the application rate is 7kg / plant;
[0060] Apply flower-promoting fertilizer on February 20, 2020, and the application rate is 2kg / plant;
[0061] On May 11, 2020, the steady fruit fertilizer was sprayed. The stable fruit fertilizer was formulated into a solution according to the concentration of each component for foliar spraying, sprayed once every 1...
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Abstract
The invention belongs to the field of fertilizers, and discloses a special fertilizer for wine lemons. The fertilizer comprises a fruit picking fertilizer, a flower promoting fertilizer, a fruit stabilizing fertilizer and a fruit strengthening fertilizer; the fruit picking fertilizer comprises the following components in parts by weight: 20-30 parts of an organic fertilizer, 20-30 parts of an acid soil conditioner and 40-60 parts of an inorganic fertilizer; the proportion of the nutrients in the flower promoting fertilizer is as follows: N: P2O5: K2O = 2: (0.5-1): (0.5-1); the fruit stabilizing fertilizer is a liquid fertilizer and is prepared from the following components in concentration: 0.3 percent to 0.5 percent of urea, 0.2 percent to 0.3 percent of monopotassium phosphate, 0.04 percent to 0.05 percent of chelated calcium, 0.02 percent to 0.03 percent of chelated iron and 0.005 percent to 0.01 percent of naphthylacetic acid; the fruit expanding fertilizer is a liquid fertilizer and comprises the following components in concentration: 0.2%-0.3% of urea, 0.4%-0.6% of monopotassium phosphate, 0.08%-0.12% of chelated calcium and 0.002%-0.003% of isocitrate dehydrogenase. The special fertilizer for the wine lemons can properly regulate and control the growth process of the lemons in a targeted manner, so the acidity of the lemons is reduced, and the special fertilizer is more suitable for wine brewing requirements. The invention also provides a use method of the special fertilizer, and by adopting the use method, the effect of regulating and controlling lemon sugar acid metabolism is achieved.
Description
technical field [0001] The invention relates to the field of fertilizers, in particular to a special fertilizer for wine-making lemons and a using method thereof. Background technique [0002] Lemon is a Rutaceae citrus plant. Lemon fresh fruit contains a lot of nutrients. The vitamin C content in lemon juice is up to 76mg / 100mL. Lemon also contains vitamins B1, B2, B3, B6, B9, etc. In addition, lemon also contains limonin, limonene, etc. Eating a moderate amount of lemon can prevent and assist cardiovascular diseases, oral diseases, scurvy, stones, etc., and can also enhance the body's resistance. [0003] Lemons are produced all over the world. Anyue, the capital of lemons in China, has an annual output of more than 200,000 tons of fresh lemons. Fresh lemons are difficult to eat because they are eaten directly. Therefore, many methods of processing and utilizing fresh lemons have been developed. Lemon wine is A good way to process fresh lemon fruit, however, due to the hi...
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