How could I translate ``turfgrass breeding`` to Spanish``?

This sounds like the 8th link in a chain of Chinese (/Spanish/English/Sino/Hispanic/Anglo) Whispers, where the words are now almost completely garbled. Anyway, let's press on. Let us try pressing that magical ''undo key'' 7 times....

1~Alt+Z . Water management and turfgrass cultivation efforts focussed on water conservation can benefit from a better understanding of drought stress psychology because it relates to visual quality.

2~Alt+Z . Water management and turfgrass cultivation efforts to conserve water can benefit from a better understanding of drought stress psychology because it relates to visual quality.

3~Alt+Z . Managing water and cultivating turfgrass to conserve water can be helped by knowing more about drought stress psychology because it relates to visual quality.

4~Alt+Z . Managing water and growing grass to conserve water can be helped by knowing more about some kind of drought thing because that thing relates to another thing.

I could only press the undo key 4 times! Enough, maybe, for a guess? ... Growing grass  = ``turfgrass breeding``, maybe?