New bean varieties resist aphids and nematodes

Climate resilient, nutritious long beans are unfortunately susceptible to aphids and nematodes. By creating four new pest-resistant varieties of the beans, scientists aim to reduce farmers' reliance on pesticides.

New tree species found in Xishuangbanna

The Lauraceae is an important basal angiosperm group, widely distributed in the tropical and subtropical regions of the world. Beilschmiedia is one of the largest genera in the Lauraceae and has a typical pantropical distribution.

Parched Central Valley farms depend on Sierras for groundwater

New research shows that California's Central Valley, known as America's breadbasket, gets as much as half of its groundwater from the Sierra Nevadas. This is significant for a farming region that in some parts relies almost ...

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