Figure 213.—Shears. The first pair is used for sheep shearing. The second is intended for cutting grass around the edges of walks and flower beds.
Step-ladders from six to ten feet long are more convenient to get up into the middle of the tree than almost any other kind of ladder. Commercial apple trees have open tops to admit sunshine. For this reason, straight ladders are not much used. It is necessary to have ladders built so they will support themselves. Sometimes only one leg is used in front of a step-ladder and sometimes ladders are wide at the bottom and taper to a point at the top. The kind of ladder to use depends upon the size of the trees and the manner in which they have been pruned. Usually it is better to have several kinds of ladders of different sizes and lengths. Pickers then have no occasion to wait for each other.
FEEDING RACKS
Special racks for the feeding of alfalfa hay to hogs are built with slatted sides hinged at the top so they will swing in when the hogs crowd their noses through to get the hay. This movement drops the hay down within reach. Alfalfa hay is especially valuable as a winter feed for breeding stock. Sows may be wintered on alfalfa with one ear of corn a day and come out in the spring in fit condition to suckle a fine litter of pigs. Alfalfa is a strong protein feed. It furnishes the muscle-forming substances necessary for the young litter by causing a copious flow of milk. One ear of corn a day is sufficient to keep the sow in good condition without laying on too much fat. When shoats are fed in the winter for fattening, alfalfa hay helps them to grow. In connection with grain it increases the weight rapidly without adding a great deal of expense to the ration. Alfalfa in every instance is intended as a roughage, as an appetizer and as a protein feed. Fat must be added by the use of corn, kaffir corn, Canada peas, barley or other grains. Alfalfa hay is intended to take the place of summer pasture in winter more than as a fattening ration.
Figure 214.—Horse Feeding Rack. This is a barnyard hay feeder for horses and colts. The diagonal boarding braces each corner post and leaves large openings at the sides. Horses shy at small hay holes. The top boards and the top rail are 2 x 4s for strength. The bottom is floored to save the chaff.