| 单词 | sod planting |
| 释义 | > as lemmassod planting sod planting n. Agriculture the sowing of seed in unploughed ground, herbicides being used to kill or control any existing vegetation. ΘΚΠ the world > food and drink > farming > cultivation or tillage > sowing > [noun] > other systems of sowing clovering1652 broadcast1796 plumping1844 undersowing1960 zero tillage1963 sod planting1965 1965 Proc. Southern Weed Control Conf. XVIII. 146 A second screening test was conducted in 1963 in connection with a new sod planting research program. The aim..was to develop a high producing summer grain or silage crop grown in a chemically controlled perennial sod which would return to productive pasture in the fall, winter and spring, maintaining a protective mulch cover at all times. 1967 Agronomy Jrnl. 59 550/1 The moisture conserving aspect of sod planting is most pronounced for droughts of short duration. 1978 McGraw-Hill Yearbk. Sci. & Technol. 78/2 Various reduced tillage systems are referred to as direct drilling, minimum tillage, no-tillage, sod planting,..depending upon the operations used, the crops grown, and the locale. < as lemmas |
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