They exposed healthy looking leaves to the bugs, waited for the plant to begin fighting back, and then reharvested the bacteria for yet another cycle through a batch of healthy greenery.
Leeds's chances of fighting back again were then severely dented by Sinfield's injury, and Hull stretched further ahead when Chris Chester combined with Kirk Dixon to send Sid Domic over.
Then, fighting back tears, he said, "I can't even get through the first line".
The most successful player in the history of the game beat Michael van Gerwen 7-4, fighting back from 2-0 and then 4-2 down to win the £200,000 prize for the first time since 2010.
She pressed her face close against the camera's flip-out screen for a tense 15 minutes, then, fighting back tears, asked: "What do you want me to do?" Bulgi came to be the emotional centre of the film, nailing many complex arguments with simple soundbites such as: "They only offer us land on paper.
He said: "It summed up our whole season, with a lot of adversity over the close season, then fighting back, sticking together and getting the equaliser in the last minute.
As others have said, 2001 was the best Malaysian Grand Prix by far, both Ferraris nearly ending up in the wall after 2 laps due to a downpour, and then fighting back to take a stunning 1-2...what a race!
Initially focusing the Kerry campaign message on his biography and Vietnam service - and then not fighting back when Bush supporters attacked with their infamous "Swift Boat" ads - was but one of many.
And then, unwillingly, fighting back his own emotions, he evokes the scene of a friend of his at Treblinka, a man from the same village in Poland, who, cutting the hair of doomed women, suddenly and unexpectedly sees his own wife and sister enter into the gas chamber where he attempts to comfort them and to say goodbye.
