Mitigating Nitrous Oxide Emissions from Tea Field Soil Using Bioaugmentation with a Trichoderma viride Biofertilizer

Table 2

Productivity of tea fields (fresh tea, kg ha⁻¹) with various fertilizer treatments, 2011-2012.

Treatment	2011 spring tea (kg ha^−1)			2011 autumn tea (kg ha^−1)			2012 spring tea (kg ha^−1)
	March 5	March 12	March 19	October 15	October 22	October 29	April1	April 8	April 15
CK0	125.4±15.6^a	306.6±11.2^a	377.3±35.4^a	269.8±15.9^a	255.4±65.4^a	231.4±45.3^a	207.2±10.9^a	285.9±49.9^a	508.2±54.4^a
RMH225	169.6±23.8^bc	347.3±51.9^ab	545.8±49.6^c	413.4±14.6^bc	371.2±24.8^bc	313±37.0^b	289.5±16.3^a	301.7±36.9^ab	457.8±36.3^a
RML113	137.9±21.3^ab	239.2±41.5^ab	394.7±40.3^a	355.5±28.3^b	318.9±28.3^b	292.6±19.6^ab	255.9±57.2^a	268.7±55.5^ab	468.7±13.7^a
BFH225	202.9±40.7^c	426.3±74.0^b	784.5±44.6^d	620.3±39.6^d	587.4±43.3^d	463.5±39.1^c	400.4±24.9^c	528.4±87.0^c	783.9±147.7^b
BFL113	142.2±12.5^ab	292.7±9.5^ab	521.4±31.2^bc	453.9±34.7^c	387.5±8.3^c	327.1±34.7^b	282.3±54.9^a	364.6±40.2^b	573.5±34.7^ab
CNH450	202.0±4.9^c	349.3±45.9^ab	542.1±16.8^c	575.5±62.5^d	532.9±30.5^d	494±46.0^c	530.3±37.9^c	633.5±27.7^𝑐	672.7±121.3^b
CNL225	145.6±12.4^ab	309.3±56.9^ab	416.6±30.2^ab	388.8±67.0^bc	350.3±4.4^bc	320.3±36.9^b	448±34.3^b	487.2±22.8^b	538.9±45.3^ab

Note: in each row, means followed by the same letter are not significantly different at 𝑃<0.05.