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Method for preventing cassava seeds from being damaged by termites

A cassava and termite technology, applied in the agricultural field, achieves the effect of increasing the yield per mu, reducing the operation of replenishing seedlings, and improving the vigor of the seedlings

Inactive Publication Date: 2017-01-04
邓付圆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no relevant report on the application of the method of mixing borax and clothianidin to treat cassava seed stems to protect cassava seeds from termites

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of method that can make cassava kind avoid termite harm, the preparation method of its treatment liquid is: take by weighing 20 gram clothianidin, 30 gram amino oligosaccharin, 200 gram borax, sodium lauryl sulfate (surfactant ) 20 grams, the above-mentioned ingredients are mixed uniformly, then make up to 100kg with pure water, fully stir, namely be prepared into the cassava seed treatment liquid that contains 0.02% clothianidin 0.03% oligosaccharin 0.2% borax.

Embodiment 2

[0019] A kind of method that can make cassava kind avoid termite harm, the preparation method of its treatment liquid is: take by weighing 50 gram clothianidin, 20 gram amino oligosaccharin, 250 gram borax, sodium lauryl sulfate (surfactant ) 50 grams, the above-mentioned ingredients are mixed uniformly, then make up to 100kg with pure water, fully stir, promptly be prepared into the cassava seed treatment liquid that contains 0.05% clothianidin 0.02% aminooligosaccharide 0.25% borax.

Embodiment 3

[0021] A kind of method that can make cassava kind avoid termite harm, the preparation method of its treatment liquid is: take by weighing 20 gram clothianidin, 10 gram amino oligosaccharin, 100 gram borax, sodium lauryl sulfate (surfactant ) 25 grams, the above-mentioned ingredients are mixed uniformly, then make up to 100kg with pure water, fully stir, promptly be prepared into the cassava seed treatment liquid that contains 0.02% clothianidin 0.01% aminooligosaccharide 0.1% borax.

[0022] Two, drug efficacy test embodiment

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PUM

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Abstract

The invention relates to a method for preventing cassava seeds from being damaged by termites. The method includes the following steps that a, seed cutting is carried out, wherein the lower middle portions of main cassava rhizomes which are thick, strong, dense in section, fresh and free of skin damage, bud damage, rotting and pest and disease damage, are not withered, have green cortices and have latex flowing out at cut incisions serve as seed rhizomes and are cut into sections with the length of 20 cm to 25 cm, and the sections serve as cassava seeds; b, the cut cassava seeds are placed into processing liquid, soaked for 30 min to 60 min, taken out and aired in the shade for 60 min to 120 min till water is drained; c, the drained cassava seeds are placed into seeding furrows, the distance between every two cassava seeds is 80 cm to 100 cm, the line distance is 60 cm to 80 cm, and the thickness of covering soil is 2 cm to 4 cm. According to the method, the termite damage preventing effect is remarkable, the emergence rate and the planting percent of cassava planted in land close to a mountain forest and reclaimed land can be effectively increased, and seedling filling work can be reduced; meanwhile, seedling vigor can be improved, the yield per mu can be increased, and therefore economic benefits can be increased.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for protecting cassava seeds from termite damage. Background technique [0002] Cassava is the main economic crop planted in Guangxi and one of the main raw material crops for processing starch and feed. Cassava is usually propagated with cut stems. Because cassava has good barren resistance, farmers choose to plant more on hillsides or open fields, and cassava species in these areas are easily eaten by termites. By gnawing on the epidermis and xylem of the stem, the stem is hollow, the growth point is destroyed, and the germination power is lost due to water loss, resulting in lack of seedlings and broken ridges, and the economic benefit is reduced. [0003] Borax, molecular formula Na 2 B 4 o 7 10H 2 O is a very important boron-containing mineral and boron compound. There are many reports about the application of borax in the control of termites, such as "To...

Claims

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Application Information

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IPC IPC(8): A01N59/14A01N51/00A01N43/16A01P7/04A01C1/00A01G1/00
CPCA01N59/14A01C1/00A01G22/00A01N43/16A01N51/00A01N2300/00
Inventor 邓付圆
Owner 邓付圆