Open AccessInfluence of biologics on the growth and productivity of tomato plants
Author(s) -
Tat'iana Mikhailovna Trifonova
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/548/8/082021
Subject(s) - germination , yield (engineering) , crop , productivity , biology , horticulture , crop productivity , agronomy , botany , macroeconomics , economics , materials science , metallurgy
For the first time in the conditions of the Khabarovsk Territory, the possibility of using growth– and immunostimulators at different stages of tomato culture development has been confirmed. The energy of germination of seeds of the Basilisk Tooth variety under the influence of biologics Aqua energen and Baikal humate increased by 23%, for seeds of the De Barao Red variety in the variant of the experiment with Baikal humate-by 28%. In comparison with the control, an increase in the leaf surface area from 8.92% to 296.46% was noted. We also found an increase in the yield of the studied crop by 11.5% in the variant of the experiment with tomato seeds of the De Barao Red variety treated with Aqua energen.