New irrigation methods are expected to double wheat production while using one-third of the water required for full irrigation.

VOA: special.2010.02.08

At the end of these travels, he decided that he liked the realistic methods he had learned from Robert Henri.

VOA: special.2011.03.13

Some of the farmers were victims of a terrible shortage of rain, and of their own poor farming methods.

VOA: special.2009.05.10

But improved farming methods later increased their yields and, at the same time, made better use of chemical nitrogen fertilizer.

VOA: special.2009.07.28

He says what is most important is that cities support the kinds of literacy methods that the study examines.

VOA: special.2009.03.27

Experts say some methods of tilling turning the soil to prepare for planting also release harmful carbon dioxide.

VOA: special.2010.01.05

They continued to use the old methods of attack that had worked before the minie ball was invented.

VOA: special.2009.12.03

The team collected pieces of the coral and then used radio-carbon dating methods to find their age.

VOA: special.2009.05.12

But she had regained her sight. At Perkins,she had learned the newest methods of teaching the blind.

VOA: special.2009.11.08

The Helmholtz Association of German Research Centres described new methods and technologies in the new warning system.

VOA: special.2009.03.17

The University of Maryland Cooperative Extension explains that forest landowners can grow ginseng using two different methods.

VOA: special.2009.04.07

But since the late nineteen nineties, inventors of business methods and processes have increasingly sought patent protection.

VOA: special.2010.07.16

Organizations around the world are showing how microfinance methods can help lift poor people out of poverty.

VOA: special.2010.06.16

Airports have used many different methods to reduce the number of birds and other wildlife nearby.

VOA: special.2009.04.01