FIELD: fruits; vegetables preservation.
SUBSTANCE: method for the production and preservation of fruits and vegetables by pre-harvest treatment of plants. The method of pre-harvest treatment of agricultural crops includes spraying over the surface of plants a liquid composition containing a powder complex of 1-methylcyclopropene (1-MCP) withα -cyclodextrin, which is obtained directly in the process of continuous mixing of: a) a suspension stream containing a powder complex of 1-MCP withα -cyclodextrin, substances that prevent the release of 1-MCP from the powder complex, and water, and b) a water stream containing substances that promote the release of 1-MCP from the powder complex, at a ratio of suspension and water streams supplied for mixing, providing a concentration of 1-MCP in a liquid composition, equal to 0.0009-0.0022 wt.%.
EFFECT: reduction in crop losses from pre-harvest fruit fall to 0.5-1.0 t/ha with a decrease in the consumption rate of 1-MCP, improving the quality of the crop.
1 cl, 10 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR TREATING PLANTS AND FRUITS AND METHODS OF INCREASING YIELD OF HORTICULTURAL AND PLANT PRODUCTS AND INCREASING STORAGE LIFE THEREOF | 2010 |
|
RU2424660C1 |
| POWDER PREPARATION, METHOD OF ITS PRODUCTION AND COMPOSITIONS FOR PLANT TREATMENT | 2009 |
|
RU2400067C1 |
| PREPARATION FOR POST-HARVEST PROCESSING OF THE HARVEST OF FRUITS AND VEGETABLES AND AGRICULTURAL PRODUCTS AND METHOD OF ITS APPLICATION | 2018 |
|
RU2681878C1 |
| METHOD FOR INCREASE OF PRODUCTIVITY OF PLANT CULTIVATION AND FRUIT-AND-VEGETABLE CROPS AND HARVEST STORAGE PERIOD EXTENSION | 2009 |
|
RU2409949C1 |
| METHOD FOR HIGHER YIELD OF FRUIT AND VEGETABLE AND CROP PRODUCTION | 2009 |
|
RU2400980C1 |
| METHOD FOR TREATING FRUITS ON TREES DURING GROWING SEASON TO REDUCE FRUIT SHEDDING WITH LIQUID SUSPENSION OIL COMPOSITION CONTAINING 1-METHYLCYCLOPROPENE IN FORM OF COMPLEX WITH -CYCLODEXTRIN | 2023 |
|
RU2816711C1 |
| SYNERGISTIC COMPOSITION FOR PREVENTION OF PRE-HARVEST CROP LOSS | 2019 |
|
RU2741846C2 |
| METHOD OF PRODUCING A MODIFIED POWDERED AGENT FOR TREATING PLANTS | 2019 |
|
RU2717300C1 |
| LIQUID SUSPENSION OIL COMPOSITION CONTAINING 1-METHYLCYCLOPROPENE FOR TREATING PLANTS DURING GROWING SEASON AND METHOD OF ITS PREPARATION | 2023 |
|
RU2809381C1 |
| METHOD OF STORING FRUITS, VEGETABLES AND CROP PRODUCTS | 2006 |
|
RU2325810C2 |
