标题：The integration efficacy of formulated abamectin, Bacillus thuringiensis and Bacillus subtilis for managing Meloidogyne incognita (Kofoid and White) Chitwood on tomatoes Journal of Biopesticides
摘要：A pot trial was conducted to evaluate the impact of formulated abamectin, Bacillus
thuringiensis and Bacillus subtilis alone or in combinations against the root-knot
nematode (Meloidogyne incognita) development in tomato plants. Abamectin was the
superior treatment which reduced galls and soil populations by 85.87 and 85.13%,
respectively. The single treatments showed that the high rate of B. thuringiensis and / or
B. subtilis recorded the highest reductions than the low rate. The single treatments of B.
thuringiensis and B. subtilis gave reductions in galls ranged from 66.22 to 78.88%, and
in soil populations ranged from 70.63 to 80.45%. Moreover, the binary mixtures of
abamectin + B. thuringiensis recorded the highest reductions among mixtures in galls
(85.20%) and soil populations (76.56%).On the other side, all the applied single
treatments increased the tomato plant growth criteria over control. The binary blend of
abamectin + B. thuringiensis recorded the highest augmentation in root length, root fresh
weight and shoot fresh weight by 41.84, 49.58 and 56.72%, respectively.
