Vaega:
1. O se masini e tasi e mafai ona pulea le 3000 mu o le fanua, maualuga maualuga o le masini, faʻaogaina faigofie, faʻaitiitia le faʻaaogaina o le eletise, maualalo le tau o tagata faigaluega.
2. Fa'ato'aga talafeagai: alfalfa, sana, saito, pateta, suka beet, cereal ma isi mea tau tupe.
3. Fa'asusu fa'asusu, spraying uniformity coefficient e mafai ona o'o atu i le sili atu i le 85%, tau fa'afaigaluegaina maualalo, ola tautua o le 20 tausaga.
4. Mea fa'asao vai, fa'aola vai e mafai ona fa'atuputeleina e 50%, ma o le tau o galuega i mu e mafai ona tu'uina atu 30-50%.
