Pin-Chu Lai

faculty
  • Asst Professor University of Nebraska–Lincoln
Work
PHREEC 4502 Avenue I Scottsbluff NE 69361-4939
US
Download vCard for Pin-Chu Lai
Corn field in aerial view
Historical crop production reports for Nebraska are available at USDA.

Nebraska Crop Production Report for September 2024

September 12, 2024
Record-high corn production and yields are expected this year for Nebraska, and soybean production is up 16% from a year ago.

Read more

Precipitation outlook map

Weather at a Glance: Dry Spell Ending?

September 12, 2024
Drought conditions may ease with several chances of precipitation next week, beginning Tuesday evening.

Read more

July precipitation map

Cooler Than Average, But Drought Expands in July

September 12, 2024
Uneven precipitation distribution caused issues across much of Nebraska in July — while areas of eastern Nebraska experienced flooding, drought intensified in the western regions.

Read more

Grasshopper on plant leaf
Monitoring grasshopper populations using the square-foot method can help prevent damage to late summer alfalfa and forage crops, with insecticide treatments considered if thresholds are exceeded.

Pasture and Forage Minute: Alfalfa Irrigation and Last Cutting, Grasshopper Management

September 12, 2024
Extension insights on fall alfalfa irrigation for improving yields, strategies for timing the last cutting to ensure winter survival, and grasshopper management to protect late summer forage from pest damage.

Read more

Alfalfa field during summer
Fall-planted alfalfa needs at least four to six weeks of growth before the first frost to establish a strong root system, with proper seeding depth and weed control being key to its success.

Pasture and Forage Minute: Fall Planting Alfalfa and Winter Annual Forages

September 3, 2024
Tips for selecting suitable alfalfa varieties for successful establishment before winter, and deciding between rye, triticale and wheat for fall seeding.

Read more

Cannabis aphid on plant leaf

Arthropod Abundance in Industrial Hemp in West-central Nebraska

September 11, 2024
A diversity of both beneficial and potentially harmful insects has been found in industrial hemp grown in west-central Nebraska, and continued research will be crucial for producers in managing pests as hemp production expands in the state.

Read more

Aerial photo of farm with a variety of plots
An older Google Earth photo of the Rogers Memorial Farm with several of the cover crop studies visible.

2024 Cover Crop and Soil Health Field Day Kicks Off Sept. 17

September 11, 2024
The field day will feature demos and discussion on a wide array of cover crop and soil health practices by UNL faculty and extension professionals, including a statewide study on cover crop variety selection and performance.

Read more

Man examines corn plants with three youths in field
Members of Colfax County 4-H Team #1 diligently inspect a corn field during the 2024 Youth Crop Scouting Competition. (Photos courtesy Brandy VanDeWalle)

Colfax County Claims Top Honors at 2024 Youth Crop Scouting Competition

September 11, 2024
Snagging both first and third place in this year's competition, the 4-H'ers of Colfax County are once again proving their reputation as agronomy aficionados. 

Read more