Composition for culturing seedlings, enhancing roots and strengthening seedlings in cotton nutritionpot and preparation method thereof

Abstract

The invention relates to a composition for culturing seedlings, enhancing roots and strengthening the seedlings in a cotton nutritionpot and a preparation method thereof. The composition comprises the following components: triazolone, heteroauxin and paclobutrazol. The method comprises the following steps of: mixing three materials into a small-sized mixer in proportion for 10 minutes, discharging the mixture; and then mixing the mixture into the small-sized mixer again for 10 minutes to obtain a finished product. When used, the composition is poured into water in proportion for dissolving, the dissolved composition is evenly sprayed on a sowed nutritionpot body by a manual sprayer, and the nutritionpot body is covered by soil. The composition and the method have the advantages of fundamentally controlling tall seedlings and flower line seedlings, aligning the seedlings, strengthening the seedlings, no dead seedlings and no need of transferring the nutritionpot from a seedbed.

Description

Technical field: [0001] The invention relates to the field of agricultural pesticides, in particular to the production of a cotton nutritional pot seedling-increasing root-strengthening composition and a preparation method thereof. Background technique: [0002] Cotton nutrient pot seedlings tend to form tall seedlings, flower thread seedlings and taproots through the pot, which affects the survival rate and yield of field transplanting. In order to eliminate these disadvantages, methods such as drying the bowl, artificially moving the bowl, and using production inhibitors and aphrodisiacs are usually taken. The drying bowl can only speed up the main root to penetrate the bowl faster. Manually moving the bowl is labor-intensive and time-consuming, especially for the clay texture. It needs to be poured with water every day. Because the bowl body is hard, the middle pot body does not grow roots, thus forming two layers of roots. It is stuck in the neck, using inhibitors, etc....

AI Technical Summary

Problems solved by technology

The drying bowl can only speed up the main root to penetrate the bowl faster. Manually moving the bowl is labor-intensive and time-consuming, especially for the clay texture. It needs to be poured with water every day. Because the bowl body is hard, the middle pot body does not grow roots, thus forming two layers of roots. Stuck neck phenomenon, using inhibitors, etc., it is difficult to grasp the dosage and period, and it is easy to cause drug injury

[0003] There has been no good technical solution to the disadvantages and defects of the above-mentioned cotton seedling nutrient pots

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