TY - JOUR AU - S. Vdovenko AU - O. Polutin PY - 2018/11/15 Y2 - 2024/03/28 TI - INFLUENCE OF TERMS OF EXPIRATION AND EVERYWHERE EXPECTED ON PRODUCTIV-ITY TOMATILLO IN CONDITIONS OF THE RIGHT-BANK FOREST-STEPPE OF UKRAINE JF - Vegetable and Melon Growing JA - VMG VL - 0 IS - 64 SE - Articles DO - 10.32717/0131-0062-2018-64-24-32 UR - https://vegetables-journal.com/index.php/journal/article/view/22 AB - The aim of the research. Determine the optimal timetables for planting of tomatillo in open soil on plant productivity to the conditions of the Right-Bank Forest-steppe of Ukraine. Methods. Field, laboratory-field, statistical. Results of research. During planting at different times with different ages of the seedlings, the yield of the tomatillo was variable and ranged from 27.7 t/ha to 33.4 t/ha. In the process of research, an increase in the yield of varieties of flashlight for planting seedlings in the first decade of May with the age of seedlings of 60 days has established. The given variety yielded at the level of 33.4 t/ha, which exceeded the yield control of 5.7 t/ha. The increase in fruit yields for this variety was also established for planting in the third decade of April with the seedlings age 60 days – 32.3 t/ha, but the increase to control was 4.6 t/ha. The Lewis stability coefficient ranged from 1.4 to 1.9. Lower it ware observed in the class of flashlight in the first ten days of May for the use of 60-day seedlings – 1.4. Analyzing the dependence of the weight of the fetus on the yield of tomatillo, it was found that the correlation coefficient r = 0.70-0.99. Conclusions. For cultivating the tomatillo and planting plants in the third decade of April, with a 60-day-old seedlings, the height of the plant can be increased to 112.6 cm. The larger leaf area of 96.6 thousand m2/ha is characterized by a tomatillo lantern for planting seedlings in the III decade of April with a seedlings of 60 days. With the highest content, dry matter in the leaves ware characterized by the variety of tomatillo for planting in ІІІ decade of April with the age of seedlings 60 days. The largest number of fruits form plants of the class Flashlight, planted in the first decade of May. The variety tomatillo is characterized by a greater weight and diameter of the fruit, its weight can be increased to 8.5 g, and the diameter to 3.1 cm for planting the seedlings in the III decade of April with the age of seedlings of 60 days. A bigger overall yield is characterized by the type of Flashlight for planting seedlings in the age of 60 days in and in the decade of May – 33.4 t/ha, and high commodity – 84.1 %. Applying the age of seedlings of 40-50 days for plant tomatillo does not contribute to the high productivity of the plant. ER -