Abstract
Effective protection of fruits from damage during storage is achieved through protective measures of the post-harvest period.
The article presents the results of evaluating the effectiveness of the biological preparation "Bioconservant MR-3" based on yeast (Metschnikowia pulcherrima) in controlling the rot complex of apple fruits developing during storage. The objects of research are diseases of infectious and non-infectious origin that affect the duration of fruit storage. To monitor the growth and development, the incidence of diseases and pests during the growing season, the shelf life and the degree of damage to various diseases during storage, three varieties of Kazakh breeding were taken: "Aport", "Voskhod", "Talgarskoe". Their storage was carried out at a temperature of + 1-2 ° C and a relative humidity of 90-95%. Work was carried out to clarify the species composition of diseases and pests on selected varieties that contribute to the development of diseases during storage. The natural loss of fruit weight, the hardness of the pulp was determined, biochemical analyses were carried out. The hardness of the fruit pulp was measured with a meter (penetrometer). Before laying for storage, the fruits were treated with the biological preparation Bioconservant MR-3, the treatment was carried out by soaking the fruits in the biological preparation for 30 seconds, the consumption rate of the preparation Bioconservant MR-3 (dry form -100 g / 10 l / water) and (liquid form 100 ml / 10 l / water) except for the control variant and laid in the refrigerator for further observation.
01 Introduction
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02 References
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