Table 4: Analysis of variance summary of the effects of fertilizer-phosphorus (P) source, days after planting (DAP), and their interaction on methane (CH4), carbon dioxide (CO2), and nitrous oxide (N2O) fluxes during 2023 in the greenhouse.

Descriptive statistic

Air

temperature

(Co)

Chamber air temperature

(Co)

Greenhouse pressure

(cm Hg)

Relative

humidity

(%)

Mean

27.9

29.6

76.4

54.8

Maximum

32.0

37.0

101.4

85.0

Minimum

21.0

21.4

75.5

20.0