ตัวอย่าง spray

• The net was sprayed every three days with water to prevent egg clutches from drying out.

• Instead, the plots were sprayed with herbicide prior to garlic planting.

• The plants were sprayed until run-off (approximately 100 ml per plant) and then left to dry for 60 min before being placed in a cage.

• Suggested management strategies to minimize desiccation include spraying during the evening and using supplemental wetting prior to or following application.

• The number of sprays in the 'full protection' treatment varied between sites because applications were not started until disease symptoms appeared.

• Reduced feeding by caterpillars was termed a feeding restraint effect and the refusal to eat leaves sprayed with solution was termed an anti-feeding effect.

• The trial incorporated three varieties differing in their ease of retting, so that variety and time of spraying interactions could be investigated.

• Seeds were sprayed with 0.05% benomyl solution at the beginning of the tests and whenever there was visible microbial growth during incubation.

• Several participants said that they do not agree with the claim that spraying by conventional farmers provides organic farmers with 'free protection'.

• They also had little adoption of electrostatic sprayers (which help sprays reach their target and avoid drift).

• Cocoa farms were not adequately sprayed and farmers could not afford to apply fertilisers to overused land (interviews).

• A person who sprays chemicals to get rid of bugs.

• The fact is that they are kept as clear as possible by spraying.

• An ink powder (called toner) is then sprayed on to the drum and it sticks where there is an electric charge.

• A caustic sodium metasilicate-based detergent solution was then sprayed followed by a steam cleaning designed to remove solvents.