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Method for soaking corn seeds with microelement boron in combination of constant temperature

A technology of trace elements, constant temperature soaking, applied in seed and rhizome treatment, application, agriculture, etc., can solve the problems of lack of seedlings, seed emergence, inconsistent seedling time, trouble in corn production, etc., to promote absorption and improve the rate of whole seedlings Effect

Inactive Publication Date: 2015-11-04
凤阳县荣海农业科技服务有限公司
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Problems solved by technology

At present, the domestic corn planting adopts the method of drill and hole sowing, and most of the seeds are directly planted in the ground. The disadvantage of this method is that the seed emergence and seedling time are inconsistent, and the lack of seedlings is serious, which brings huge troubles to corn production.

Method used

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Embodiment

[0013] A method for soaking corn seeds in combination with trace element boron at constant temperature, characterized in that the method includes the preparation of trace element boron working solution, disinfection, seed soaking, constant temperature treatment, and germination, and the specific operation steps are as follows:

[0014] ①Preparation of trace element boron working solution: accurately weigh 3g of boron fertilizer, dissolve it in tap water and set the volume to 10L, which is 300ppm trace element boron working solution;

[0015] ②Disinfection: Disinfect Zhengdan 958 seeds in warm water at 50°C for 10 minutes;

[0016] ③ Seed soaking: According to the ratio of seed quality: trace element boron working solution volume = 1:5, soak the seeds in 300ppm trace element boron working solution;

[0017] Constant temperature treatment: conduct constant temperature treatment at 28°C for 24 hours;

[0018] Germination: The seeds after constant temperature were placed in a...

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Abstract

The invention discloses a method for soaking corn seeds with microelement boron in combination of the constant temperature, and belongs to the field of conventional breeding of plants. The method comprises steps as follows: firstly, a microelement boron working solution with the concentration of 300 ppm is prepared; the corn seeds are placed in a seed bag and disinfected for 10 min at the temperature of 50 DEG C, and then the seeds are soaked in the microelement boron working solution in a ratio of seed mass to microelement boron working solution volume being 1:5; the seeds are processed for 1 d at the constant temperature of 28 DEG C; the processed corn seeds are put in a germination box filled with sand for germination at the constant temperature of 25 DEGC for 10 d under the condition of 12 h lightness and 12 h darkness every day.

Description

technical field [0001] The invention relates to a method for soaking corn seeds in combination with trace element boron and constant temperature, belonging to the field of conventional plant breeding. Background technique [0002] Corn is an important food, economic and feed crop with wide application and large demand, and occupies an important position in the national economy. Therefore, increasing corn production plays an important role in ensuring national food security, promoting animal husbandry and rural economic development, and increasing farmers' economic income. At present, domestic corn planting adopts the method of drill sowing and hole sowing, and most of the seeds are directly planted in the ground. The disadvantage of this method is that the seedling emergence and seedling time are inconsistent, and the lack of seedlings is serious, which brings huge troubles to corn production. Therefore, improving the rate of full seedlings, full seedlings and strong seedli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
Inventor 王荣海
Owner 凤阳县荣海农业科技服务有限公司
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