Table 3. Experimental treatments in two greenhouse trials.

Sites	Treatmenta	Rate (g a.i. m-2)	Tarp kindb	Application methods	Fumigation date
Tongzhou, 2012	1,3-D 95 EC	20	PE	Chemigation	05/08/12
	MNa 42 AS	40	PE	Chemigation	05/08/12
	1,3-D 95 EC+MNa 42 AS	10+20	PE	Chemigation	MNa: 05/08/12; 1,3-D: 13/08/12
	MB 98 TC	50	PE	Gas distribution	13/08/12
	Untreated	/	/	/	/
Shunyi, 2013–2014	1,3-D 95 EC	20	PE	Chemigation	10/09/13
	MNa 42 AS	40	PE	Chemigation	10/09/13
	1,3-D 95 EC+MNa 42 AS	10+20	PE	Chemigation	MNa: 10/09/13; 1,3-D: 16/09/13
	MB 98 TC	50	PE	Gas distribution	10/09/13
	Untreated	/	/	/	/

^a Abbreviations: 1,3-D = 1,3-dichloropropene; MNa = metam sodium; MB = methyl bromide; EC = emulsifiable concentrate; AS = aqueous solution; TC = technical.

^b Abbreviations: PE = polyethylene film.