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A technology of growth regulation and composition, which is applied in the direction of plant growth regulators, plant growth regulators, biocides, etc., and can solve problems such as poor defoliation effect, affecting cotton fiber length, and reducing cotton quality
Inactive Publication Date: 2018-03-13
JIANGSU HUIFENG BIO AGRI CO LTD
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Ethylene can also affect the length of cotton fibers, reduce the quality of cotton, and easily form dead valve cotton
[0006] The binary compound combination of thiadizuron and diuron that is common in the market at present is more ideal than a single agent, but there are also problems in the low temperature environment, especially in the environment of 6-13 degrees Celsius, and the defoliation effect is not good. In addition, the combination of the two has been used continuously for many years, and the problem of resistance is also particularly prominent.
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Embodiment 1
[0059] Example 1: 14.3% Thidiazuron·Diuron·Saflufenacil dispersible oil suspension concentrate
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Abstract
The invention discloses a cotton growth regulator composition. The cotton growth regulator composition comprises effective components A and B, wherein the active component A is a mixture of thidiazuron and diuron; the active component B is saflufenacil; the weight ratio of the A to the B is 1:(0.05-12); the weight ratio of the thidiazuron to the diuron is 1:(0.1-10). The invention further providesa preparation method and application of the cotton growth regulator composition. Test results show that the cotton growth regulator composition can promote defoliation of cotton and accelerate cottonboll opening very well and significantly increase the cotton yield.
Description
technical field [0001] The invention belongs to the field of agricultural plant protection, and in particular relates to a pesticide composition with improved properties, in particular to a composition used as a cotton growth regulator. Background technique [0002] Thidiazuron (pyraclostrobin) is a new type of high-efficiency plant growth regulator. After being absorbed by plants, pyraclostrobin can promote the separation tissue between petioles and stems to form natural shedding. It can be widely used in pesticides and fertilizers. It has extremely strong biological activity, and its ability to induce plant cell division and callus formation is many times higher than that of ordinary cytokinins. Improve the absorption capacity of crops, increase photosynthesis, so as to achieve the purpose of increasing production and improving quality. It can be used for all kinds of melons, fruits, vegetables, seedlings, flowers, grain, tobacco and other crops, and can also be used for ...
Claims
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Application Information
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