ABSTRACT

Making provisions for the creation of an ideal environment for optimum growth of the root system in strawberries is an important step in obtaining an economically profitable planting. Since strawberries are a perennial and shallow-rooted crop, most root growth can be observed within the top 15 cm of soil profile. And because of their shallow root system, strawberries are very sensitive both to excess or deficit soil moisture conditions. Heavy demands for water are placed on the root system, especially in the short period during which berries are developing. The land to be planted with strawberries should be thoroughly cultivated and liberally manured with farmyard manure or compost. It is best to apply manures to the crop preceding the strawberries so that it may become well decomposed. In the absence or short supply of manure, commercial fertilizers should be applied in sufficient quantities, but these should be used in conjunction with green manure crops such as cowpeas (Vigna unguiculata), soybeans (Glycine max) and velvet beans (Mucuna pruriens).