AN ECONOMIC ASSESSMENT OF FIELD-GROWN BULB CROPS Executive Summary The 1992 Census of Agriculture reported 993 farms with bulb crop sales. These farms had 1,004,474 square feet under protection, 8,428 acres in the open, and $52.5 million in bulb sales. Bulb crop production is concentrated in the West, especially in Washington, Oregon, and California. Nearly one-third of the farms and over 60 percent of the reported sales in 1992 were in these three states. A special tabulation of the 559 farms reporting bulb sales in 1987 show that receipts from bulbs accounted for about one-fourth of the gross cash farm income on farms with bulb crops. Nearly all of the remaining receipts were from the sales of other greenhouse and nursery crops. The largest share of bulb production occurs on relatively few farms. In 1987, farms with total agricultural sales of $500,000 or more accounted for 61 percent of the bulb sales and about 50 percent of the acreage. There are no reported estimates of the quantity of U.S. bulb crop production. The only aggregate production measures are sales and acreages. Currently, domestic grower sales are estimated between $50 and $75 million. About $10 million of U.S. bulb sales are exported annually. The bulk of flower bulbs purchased in the United States are imported. Imports accounted for approximately $135 million in 1994, or about twice the domestic output. About 85 percent of U.S. imports are supplied by the Netherlands. Other foreign suppliers are Canada, Israel, and the United Kingdom. U.S. consumption of bulbs is estimated at about $200 million annually at the wholesale equivalent level. About 60 percent of the bulbs are sold between August and October for fall planting. Most of the remaining volume is sold during the winter and early spring. Demand is generally low between May and July. Most bulbs are grown in areas where the climate and soil provide a particular advantage for those varieties. A large bulb industry has developed west of the Cascade Mountain range in Oregon and Washington because of the temperate climate in that area. A wide range of bulb varieties can be grown there because the soil usually does not freeze enough to damage the bulbs and the abundant rainfall creates good growing conditions. Mild temperatures and abundant moisture favor the production of bulbs having a multi-year production cycle. In more severe climates, such as the Midwest and Northeast, tender bulbs must be removed from the soil in the fall and stored during the winter. Most bulb crops are planted in the early fall, usually in September. Some varieties, such as gladioli, gloxinia, and begonia, are planted during the spring. The bulblets or small, immature bulbs remain in the ground for 1-3 years until they reach harvestable size. Some tender varieties in the Northcentral and Northeast regions require "lifting" or removal from the soil in the fall to avoid freeze damage. Most bulbs are mechanically harvested using methods similar to those used for onions. The bulbs are lifted from the soil and deposited onto a belt-conveyor that moves them into the harvester. The harvester shakes loose soil from the bulbs and they are placed into a bulk bin. Several workers on each harvester sort and grade, discarding damaged bulbs. Small bulbs are separated and may be used for planting the next crop. After harvesting, the bulbs are washed and cured. Although the timing of harvest is not specific, wet field conditions can delay harvesting and increase losses. The major production perils in bulb production are excessive rain at harvest- time, excessive heat and drought, and unusually cold winter temperatures. Snow, ice, and hail also can reduce bulb crop yields. Excessive rainfall, in particular, is the main production problem for many bulb producers. Water-logged fields exacerbate rot problems, diminishing quality and reducing yields. Extended flooding can cause the complete loss of bulb crops. Our assessment is that participation in crop insurance for in- ground bulbs is likely to be limited largely to participation in the catastrophic coverage plan. Bulb growers feel they can deal with most production problems through good management. The biggest losses in bulb production are due to flooding, and it is for this peril that some growers may want to purchase additional coverage. Further, FCIC might want to require state inspection of bulbs as a condition for participationg in crop insurance to avert losses due to avoidable causes such as insects, diseases, or weeds. Typically, growers fumigate their fields with methyl bromide prior to planting to eradicate nematodes, but methyl bromide will be banned after the year 2000 and growers report they do not have an adequate alternative fumigant. FCIC might even require that soils be tested and shown to be acceptably free of nematodes.