Bumblebee pollination method for facility tomatoes

Abstract

The invention provides a bumblebee pollination method for facility tomatoes. The method comprises the steps of: preparation of a bumblebee colony, greenhouse management, configuration of the bumblebee colony, management of the bumblebee colony and pollination-terminating management. The method is implemented by virtue of reasonable facility greenhouse environment regulation and control and reasonable water and fertilizer management before pollination and in a pollination period. The pollination rate of the obtained tomatoes is not less than 90%, the output and quality of the tomatoes are remarkably enhanced, and the operating method is simple and easy to master.

Description

technical field [0001] The invention belongs to the technical field of tomato planting, and in particular relates to a bumblebee pollination method for facility tomato. Background technique [0002] Facility tomato is one of the main facility vegetables in my country, and occupies a large proportion in the cultivation area. As of 2002, the cultivation area of ​​various facility tomato cultivation in my country was nearly 1 million hectares, ranking first in the world. But we are not a strong country in facility tomato production. In the Netherlands, Israel and other agriculturally developed countries, the average annual output of facility tomato is as high as 40,000 kg / mu, and some can reach 50,000 kg / mu, while our output is only theirs. 1 / 4-1 / 3, the gap is very large. The reason is that in addition to the relatively backward variety breeding and the climatic factors of cold winter and hot summer, the supporting technology research is relatively weak, and the intelligent and...

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Problems solved by technology

Although these methods have certain effects, they all have different disadvantages. For example, spraying fruit-setting factors is ideal for increasing yield, but the fruit quality is poor. More importantly, it will cause hormone residues, which will affect the health of consumers. , this method has been banned in some agricultural and developed countries, but it is still widely used in China; vibration pollination needs to be operated regularly every day, which is labor-intensive, and it is easy to cause plant stem scars and cause disease infection; bees do not like tomatoes, The special smell of flowers is rarely used in facility tomato production

[0004] The Chinese journal "Animal Science" No. 12, 2010, pages 298-299, Huang Jiaxing et al. analyzed the key technologies and application prospects of bumblebee pollination for facility crops, but did not specifically involve the key technologies for tomato pollination

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