Ecological medicinal fertilizer for rice and preparation method of ecological medicinal fertilizer
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An ecological and medicinal fertilizer technology, applied in the field of fertilizers, can solve problems such as poor pertinence, and achieve the effects of improving soil microbial environment, good purification function, repairing and improving soil physical quality standards
Inactive Publication Date: 2015-01-14
国家粳稻工程技术研究中心
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Problems solved by technology
[0010] The existing green medicinal fertilizers are not specially developed for certain crops, and their pertinence is not strong
Method used
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Embodiment 1
[0070] The ecological rice fertilizer described in this embodiment is made of the following parts by weight (kg) of raw materials: 1.5 kg of Zanthoxylum bungeanum leaves, 7 kg of willow leaves, 35 kg of poplar leaves, 25 kg of sycamore leaves, 15 kg of Ailanthus altissima leaves, and 16.5 kg of rice husks .
[0071] The preparation method includes the following steps:
[0072] a) Take 1.5 kg of green manure Zanthoxylum bungeanum leaves, 7 kg of willow leaves, 35 kg of poplar leaves, 25 kg of sycamore leaves, 15 kg of Ailanthus altissima leaves, wash them 2-3 times in a 1%-2% NaCl aqueous solution with a mass concentration of 1%-2%, and dry;
[0073] b) Stir the dried leaves and 16.5kg rice husks evenly. During the mixing process, 1 aliquot of the prepared vinegar mother will be evenly sprayed with 100kg of cold boiled water and 10kg of the vinegar mother liquor diluted (every 100kg of the diluted vinegar mother liquor can be processed 1000 kg of leaf and rice husk mixture).
[0074] ...
Embodiment 2
[0083] The ecological rice fertilizer described in this embodiment is composed of the following raw materials of weight (kg): 2 kg of Zanthoxylum bungeanum leaves, 8 kg of willow leaves, 40 kg of poplar leaves, 30 kg of sycamore leaves, 10 kg of Ailanthus altissima leaves, and 10 kg of rice hulls. The preparation method and steps of an ecological rice fertilizer described in this embodiment are the same as those in embodiment 1.
Embodiment 3
[0085] The ecological rice fertilizer described in this embodiment is composed of the following raw materials of weight (kg): 1 kg of Zanthoxylum bungeanum leaves, 9 kg of willow leaves, 37 kg of poplar leaves, 23 kg of sycamore leaves, 17 kg of Ailanthus altissima leaves, and 13 kg of rice hulls.
[0086] The preparation method and steps of an ecological rice fertilizer described in this embodiment are the same as those in embodiment 1.
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Abstract
The invention relates to the field of medicinal fertilizers and provides an ecological medicinal fertilizer for rice and a preparation method of the ecological medicinal fertilizer. According to a formula, the fertilizer is prepared from the following raw materials in parts by weight: 2-3 parts of zanthoxylum bungeanum leaves, 1.5-3 parts of willow leaves, 10-25 parts of poplar leaves, 7-15 parts of Chinese parasol leaves, 2.5-6 parts of ailanthus altissima leaves and 5-10 parts of rice husks. The preparation method comprises the concrete steps of (a) cleaning the leaves in a NaCl water solution according to the weight part, and airing; (b) uniformly stirring the aired leaves and the rice husks, diluting 1 part of prepared vinegar yeast by using 100kg of cold boiled water, and then, uniformly spraying the vinegar yeast; (c) covering and sealing a compost by using a plastic film, and then, wrapping the compost by using rice straws until the compost is fermented to be mature; and (d) preparing the vinegar yeast, namely, culturing 1 part of the vinegar yeast in a culture medium prepared according to the formula: 3-4ml of edible alcohol, 0.4g of glucose, 1g of yeast extracts, 1.5g of calcium carbonate, 1.5g of agar and 100g of water at the temperature of 30 DEG C for 2 days, and then, storing in a refrigerator (4 DEG C). By using the ecological medicinal fertilizer for rice, the aims of turning waste into wealth and combining a fertilizer and a medicine are achieved, and nutritive elements required by growth of rice can be comprehensively provided.
Description
1. Technical Field [0001] The invention relates to the field of fertilizers, in particular to the field of green medical fertilizers, in particular to ecological rice medical fertilizers and a preparation method thereof. 2. Background technology [0002] According to my country's agricultural development plan for developing low-carbon, recycling, organic agriculture and ensuring food safety, with the purpose of improving the quality of agricultural products and reducing production costs, it has become an inevitable trend to study green crop fertilizers. Medicinal fertilizer is a kind of green manure. [0003] Green manure is a green plant body used as fertilizer. Green manure is a biological fertilizer source with complete nutrients. Green manure is not only an effective way to increase the source of fertilizer, but also has a great effect on improving the soil. Specifically, green fertilizer has the following advantages: [0004] (1) It can provide rich nutrients to the soil. Th...
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