Leaders in the development of this phase of the clover picture have been the Jenkins family of the Hankamer area, who have backed their faith in the potential of a new crop with heavy investments in seed processing equipment.
At their farm headquarters on the Hankamer-Winnie road, W. E. Jenkins and sons have installed a complete seed-cleaning plant, which has been going full blast in recent weeks with combine loads of seed from the Jenkins farm and from others in the area.
This seed cleaning plant is the only one of its kind in Texas, and only one other facility in the South is similarly equipped to handle the difficult job of cleaning clover seed, according to Wallace Jenkins, who directs the cleaner operations.
Other members of the Jenkins family who are associated in the farm and seed enterprise with their father are Meigs, Jerry, and Billy Jenkins.Combines working in the clover fields are fitted with special pickup reels to lift the mowed clover stems and seed pods from the ground. Operating in a cloud of dust, they fill a hopper slowly with a mixture of dirt and a variety of other seeds, along with the gold and brown clover seed, the latter about half the size of a pin head.
This mixture, after cleaning treatment, will yield about 50 percent clover seed, but the separation process isn't an easy one. To be marketable for seed purposes, the clover seed must be better than 99 percent free of other seed or impurities.
Some of the impurities are separated by screening and blowers, as the harvest mixture starts through the cleaning process. Another stage separates light and heavy particles by gravity, on vibrating shaker screens and by the time the clover seed reaches this stage of the cleaning process, it appears clean enough. A few particles of dirt and a few outlaw seeds are still in there, however, and an ingenious final stage removes most of these.This machine, imported this year from Germany, mixes the clover seed with a fine gray iron powder, proportioned electronically. Clover seed are smooth-surfaced, and the iron powder will not stick to the surface of very many of them. Particles of dirt and rough-surface weed or grass seeds, on the other hand, pick up particles of the iron powder, and when the mixture of seed and powder is passed across a long magnet, the foreign particles are trapped and the clover seed, now almost perfectly clean, passes on out into the sacking chutes.
The Jenkins cleaning plant runs about 6000 pounds of clean seed into new white cotton bags every day. Samples of every lot are sent to an independent testing laboratory for a report as to purity and germinating qualities, and the seed is then ready for market.
An acre of clover will make up to 100 pounds of marketable seed, Mr. Michael says, and the production costs are remarkably low. Land preparation for the first planting is simple, and after the first year, the plants will come back on their own, he said, needing only small amounts of fertilizer to produce maximum growth. Total cost of a first year stand would average around $10 per acre, Mr. Michael estimated, and the cost in succeeding years would drop to perhaps $5 per acre. Rainfall at the wrong time will interfere with a harvest, but if weather conditions are right, the landowner will have a second opportunity to combine a seed crop, Mr. Michael added.
Hay left after combining is baled and stored for winter feed, and hay production from a good stand will average 25 bales per acre, another valuable dividend from the useful clover crop.
Other farmers besides the Jenkins' in the Chambers and Liberty County area who are combining their clover acreage for seed production this year include Edmonds Bros. Farms, N & M Farms, W. S. Edwards of Stowell, Olide Devillier of Winnie, E. V. Boyt of Devers, Bub Turner and E. S. Abshier of Hankamer, and Mrs. E. W, Sykes of Double Bayou.Their combined harvest, it has been estimated, will add $250,000 to the total farm income in this area this year.