Pistachio growers are dealing with stink bugs, but some can be beneficial

Pests are a thorn in the side of farmers and ranchers. For pistachio growers, those pests are causing a stink. Ag advisors in California say, unfortunately, the tree nut is all too inviting for stink bugs, but warn some can be beneficial.

“Most stink bugs are migratory, with the exception of the green stink bug, which overwinters in the orchard. Also, be careful that they don’t declare all stink bugs to be injurious because the gray, rough, shielded stink bug is beneficial, and it also lays eggs that are somewhat indistinguishable from all the other interior stink bugs,” said Bob Beeded, a UCANR Farm Advisor Emeritus.

The brown marmorated stinkbug is a native of Asia. It is believed that it first came to America by way of Pennsylvania more than two decades ago.

Related Stories
While row crops are expected to see softer impacts, analysts say severe weather of this magnitude will not be as kind to cattle producers.
Oil-led rallies can move soybean prices quickly, but sustained gains will require continued strength in soybean oil and broader biofuel demand signals.
Analysts say a Supreme Court decision on tariffs could reshape protein markets, strain U.S.-China trade, and force farmers to rethink global demand strategies.
Corn and wheat exports remain a demand bright spot, while soybeans are transitioning into a more typical late-winter shipping slowdown.
Corn growers are turning to ethanol, E15 expansion, and export markets to help absorb record supplies and stabilize prices. Farm leaders discuss low-carbon ethanol demand, flex-fuel vehicle challenges, input costs, and the role of USMCA as producers look for market relief in the year ahead.
From rising trade tensions in Europe to a pending Supreme Court decision on tariffs and shifting demand from China, global trade policy spearheaded by President Donald Trump continues to shape the outlook for U.S. agriculture—adding uncertainty as farmers navigate another volatile year.

LATEST STORIES BY THIS AUTHOR:

Placements and marketings beat expectations, but declining on-feed totals and feeder constraints keep the supply story supportive for cattle prices into 2026. Dr. Derrell Peel, with Oklahoma State University, joined us to break down cattle-on-feed numbers and provide his broader market outlook.
USDA Rural Development Director for Kentucky, Travis Burton, joined us to discuss the Princeton facility (formerly Porter Road Meats), now backed by the USDA, and its role in expanding domestic meat processing capacity.
Farm CPA Paul Neiffer joined us to break down the recent Fifth Circuit Court decision overturning a prior Tax Court decision on self-employment tax for limited partners, the ruling’s impact on farmers, and potential next steps in Congress.
Americans for Prosperity Arkansas Director Ryan Norris talks energy infrastructure, regulatory reform, and the role of critical minerals in supporting rural America.
Pennsylvania Farm Show scholarship recipient Elizabeth Dice discusses her award, her background in farming, and her path forward in the agriculture industry.
Mike Steenhoek with the Soy Transportation Coalition discusses supply chain challenges facing agriculture as snow, sleet and ice threaten most of the Eastern U.S.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.