Temat: stem mass - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Impact of variable magnetic field stimulation on growth of aboveground parts of potato plants
Autorzy:: Marks, N.
Szecowka, P.S.
Powiązania:: https://bibliotekanauki.pl/articles/24275.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: potato plant
potato tuber
field stimulation
magnetic field
magnetic induction
exposure dose
growth
stem mass
leaf mass
aboveground part
Źródło:: International Agrophysics; 2010, 24, 2; 165-170
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Simulating the partitioning of winter rape biomass by increasing the cutting height of stems
Autorzy:: Zając, T.
Oleksy, A.
Synowiec, A.
Dacko, M.
Klimek-Kopyra, A.
Ratajczak, K.
Kulig, B.
Powiązania:: https://bibliotekanauki.pl/articles/2082513.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Instytut Agrofizyki PAN
Tematy:: agricultural harvest index
harvest index
stem
diameter
stubble mass
yield
Opis:: In three seasons 2010-2013, field experiments with two hybrid cultivars of winter oilseed rape were conducted in three localities in Southern Poland, with the aim of assessing changes in the harvest index, as compared to the agricultural harvest index of winter oilseed rape, defined as the harvest index decreased by the stubble height in relation to three plant categories (small, medium and large). As a result, an increase in the height of the stubble of winter oilseed rape in the range of 0-60 cm led to an increase in the agricultural harvest index value by about 0.081 for cv. ‘Adam’, and by 0.078 for cv. ‘Poznaniak’. The agricultural harvest index values were changed mostly by the vegetative seasons (p < 0.001). An increase in the height of the stubble of winter oilseed rape by 10 cm increased the agricultural harvest index of small, medium and large plants by about 0.091, 0.075 and 0.073, respectively, as compared to the harvest index values. The linear correlation between the height of the stubble of the winter oilseed rape plants and their agricultural harvest index was significant (R2 = 0.97-0.99). Depending on the factor (cultivar, locality, vegetative season or plant category), an increase in the height of the stubble of winter oilseed rape by 10 cm contributed to an improvement in agricultural harvest index from 0.012 to 0.015 g g-1.
Źródło:: International Agrophysics; 2019, 33, 2; 241-253
0236-8722
Pojawia się w:: International Agrophysics
Dostawca treści:: Biblioteka Nauki

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