Method for raising sugar beet seedlings in paper pots

A technique for growing seedlings and sugar beets in paper tubes, which is applied in botany equipment and methods, horticulture, cultivation, etc., can solve the problems of short seedling raising period, low sugar content, easy seedlings to grow excessively, etc., and achieves the improvement of seedling quality, stable temperature, and promotion of The effect of early germination of seeds

Inactive Publication Date: 2013-01-23
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to solve the problems of low yield and low sugar content of beet tubers due to the short seedling period and easy growth of seedlings in the existing method for raising beet seedlings in paper tubes, and provides a method for raising beet seedlings in paper tubes

Method used

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  • Method for raising sugar beet seedlings in paper pots
  • Method for raising sugar beet seedlings in paper pots

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specific Embodiment approach 1

[0010] Specific embodiment one: a kind of beet paper tube seedling raising method is carried out according to the following measures in the present embodiment:

[0011] 1. Production of seedling beds: Set up seedbeds in the greenhouse, first level the bottom of the bed, then lay a layer of plastic net on the seedling bed, and set 3 metal wires under the plastic net, so that the length of the metal wires is greater than the width of the seedbed. Leave both ends of the wire exposed to obtain a nursery bed. Greenhouse seedlings are used to make the temperature in the shed more stable; seedlings are raised with plastic nets, the root system of seedlings is easy to penetrate, and it is convenient to implement metal wire root removal operations. 2. Sowing in paper tubes: Sow sugar beet into a paper tube filled with soil, then arrange the paper books on the seedling bed prepared in step 1, and fix and cultivate the seedbed with polystyrene foam boards around the seedbed. The polysty...

specific Embodiment approach 2

[0014] Embodiment 2: This embodiment differs from Embodiment 1 in that the specifications of the polystyrene foam board in Step 1 are: 9-11 cm thick and 17-19 cm high. Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0015] Specific embodiment 3: The difference between this embodiment and specific embodiment 1 is that the shape of the front of the greenhouse described in step 1 in step 1 is arched, and the specifications and dimensions: the width is 8m, the arch height is 2.6m, and the length of the greenhouse is 60m The shape of the seedbed is rectangular, and the specifications and dimensions: the length is 58m, and the width is 2.6m. Two seedbeds are arranged in parallel in one greenhouse, and a channel is left between the two seedbeds. Other steps and parameters are the same as those in Embodiment 1.

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Abstract

A method for raising sugar beet seedlings in paper pots relates to methods for raising sugar beet seedling and is used for solving the problem that in existing seedling raising with paper pots, proneness to spindling of seedlings and short seedling raising time cause low beetroot yield and low sugar content. The method includes the steps: firstly, making a seedbed; secondly, sowing seeds in the paper pots; and managing the seedbed. By spreading a sugar beet seedling nursery net and using the method of using metal wires to break roots and the like, the seedling raising period is prolonged, spindling of the seedlings is inhibited, and the seedlings are strengthened. By the method, the average beetroot yield reaches 60.7t / hm<2>, and average root sugar content (brix) reaches 19.2 degrees. Themethod is used for cultivating sugar beet.

Description

technical field [0001] The invention relates to a sugar beet seedling raising method. Background technique [0002] Sugar beet is not only an important regional and characteristic economic crop in agriculture in northern my country, but also the primary sugar resource in my country other than sugarcane. The development of sugar beet production and sugar industry will have a direct impact on the regional national economy and people's lives. The annual planting area of ​​sugar beet in the country is about 300,000 hectares. The main production areas are Heilongjiang, Jilin, Inner Mongolia, Xinjiang and other places. Among them, Heilongjiang production area has the largest planting area, and the average annual planting area accounts for more than 50% of the national sugar beet planting area. However, in recent years, the planting area in Heilongjiang Province has dropped sharply, and the annual planting area has dropped to about 100,000 hectares, and the per unit yield is only ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/10A01G1/00
Inventor 韩秉进杨骥朱向明
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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