Registration Number
0221U107241,
0120U103079
, R & D reports
Title
Ecologically safe ways to increase photosynthetic productivity of agroecosystems as a basis for sustainable development of Ukraine
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Head
Morhun Volodymyr V., Доктор біологічних наук
Registration Date
30-12-2021
Organization
Institute of Plant Physiology and Genetics of the National Academy of Sciences of Ukraine
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It was found that modern varieties of winter wheat differ significantly in terms of power of the photosynthetic apparatus of sowing with insufficient moisture in the period of grain filling due to the different duration of the photosynthetic apparatus of the leaves was found. A close positive correlation of yield with the values of chlorophyll index and net productivity of photosynthesis of crops in the phase of milk-wax ripeness was revealed. It is shown that the longer duration functioning of the photosynthetic apparatus, due to the genetic characteristics of the variety and foliar feeding with complex microfertilizers, helps to increase the productivity of wheat plants.
It was found that the use of analytically selected and transformed with plasmid vectors pSUP5011 :: Tn5mob and pSUP2011 :: Tn5 active highly virulent strains of nodule bacteria B. japonicum for presowing inoculation of soybean seeds enhanced nitrogen-fixing and contributed to the activization of biosynthetic processes, which was accompanied by stimulating the growth of vegetative mass of plants
The results show that the creation and introduction of new varieties of winter wheat with increased photosynthetic activity under adverse conditions, and increased nitrogen-fixing activity in symbiotic soybean systems through the use of highly active strains of nodule bacteria can significantly increase the yield of these crops and addressing food security, environmental protection and energy conservation
Product Description
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Vorobey Nadiya A.
Kiriziy Dmytro A.
Kots Sergij Yaroslavovich
Kudryavchenko Lyudmyla A
Pryadkina Galina Oleksiivna
Pukhtayevych Petro P
Sokolovska-Serhiienko Oksana H.
Stasyk Oleh O.
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2022-03-09
