1. Heart-rot is the most serious disease affecting pineapple plants . 2. Q : Please tell me how to care for a pineapple plant . 3. Commercial growers of bromeliads, including pineapple plants , use ethylene to induce flowering. 4. In 1800, Jos�phine built a heated orangery large enough for 300 pineapple plants . 5. I want to grow a pineapple plant . 6. By the time of the French Revolution, there were eight hundred pineapple plants in the greenhouses. 7. Del Monte wants to invest in pineapple plants , with an eventual expansion to pineapple plantations, The Nation newspaper said. 8. Reproduction on the island of Mah?is associated with introduced pineapple plants , in which the tiger chameleon lays its eggs. 9. The larvae form large tunnels in the centre of pineapple plants and at sometimes also feed on the flowers or young fruits. 10. Hundreds of Lanaians who spent hot days bending over spiny pineapple plants now work in the air-conditioned comfort of two luxury resorts.
