Laserfiche WebLink
l2 1d 2001 'FUR 09:21 FAJL 2099466036 USDA STOCKTON SERC CTR W] VJ <br /> r VEGETATIVE SOIL GROUPS <br /> Group Description <br /> A ALL CLIMATICALLY ADAPTED PLANTS STATED. Soil are deep to very deep, <br /> moderately coarse to medium textured, moderately well to well-drained, <br /> moderately rapidly to moderately slowly permeable. (Soils in this group <br /> can have slight wetness and alight salinity or alkalinity.) <br /> B Choice of plants limited by DROUTHINESS AND LOW FERTILITY LE17EL, Soils <br /> ars coarse to gravelly medium textured, excessively drained, with less <br /> } than five inches of available water-holding capacity in the root zone. <br /> C Choice of plants limited by FINE TEXTURES. Soils ars deep to very deep,: <br /> moderately fine to fine-textured, moderately wall-drained, moderately <br /> slowly to slowly permeable. <br /> D Choice of 2lasts limited by VERY SLOWLY PERMEABLE (CLAYPAN) SUBSOILS. <br /> Soils are moderately well-drained, with. slow.or very slow subsoil <br /> permeability. <br /> E Choice of plants limited by WETNESS. Soils are imperfectly to .verp poorly <br /> drained. Drained soil phases will be placed in appropriate group <br /> according to their current drainage status. Slight salinity and or <br /> alkalinity may be present.) <br /> F Choice of plants limited by SALINITY OR ALKALINITY. Soils are moderately <br /> to strongly saline alkali, and usually imperfectly to poorly drained. <br /> G Choice of plants limited by DEPTH. Soils are shallow to moderately deep, <br /> t..: well-drained, over hardpan, bedrock or other unfractured dense material. <br /> H Choice of plants limited bZ LOW pH. Soils are strongly to extremely acid; <br /> pH is less than 5. 1.----- <br /> I Choice of plants limited by TORIC PROPERTIES. Soils are usually <br /> moderately to strongly serpentine. <br /> i CHOICE OF PLANTS DEPENDS UPON OH-SITE INVESTIGATION. Soils included those <br /> in the miscellaneous non-arable category, such as river wash, stony or <br /> - rocky upland, etc. <br /> i +5 <br /> �4 <br /> Ft ` <br /> d r <br /> 1 _ . <br /> t <br /> FROM, 2099966036 TO 12/18/01 9: 24 AM Page <br /> Vegetative GroupS <br />