EFFECTS OF TILLAGE AND DIRECT DRILLING ON SOIL-TEMPERATURE IN WINTER

[1] Allen H. P., 1975, Outlook on Agriculture, V8, P213

[2] BAVER LD, 1972, SOIL PHYSICS

[3] SOIL MICROBIAL ACTIVITY AS INFLUENCED BY TEMPERATURE TRENDS AND FLUCTUATIONS [J]. CANADIAN JOURNAL OF SOIL SCIENCE, 1973, 53 (04) : 363 - 375

[4] FRIEND D.J.C., 1966, GROWTH CEREALS GRASS, P181

[5] TEMPERATURE OF SOIL UNDER A BARLEY CROP [J]. JOURNAL OF SOIL SCIENCE, 1976, 27 (02): : 121 - 128

[6] HOLMES JC, 1970, P INT C TILLAGE RES, V1, P46

[7] TEMPERATURE AND LEAF GROWTH IN LOLIUM-PERENNE .2. SITE OF TEMPERATURE PERCEPTION [J]. JOURNAL OF APPLIED ECOLOGY, 1975, 12 (01) : 115 - &

[8] RUSSELL EW, 1973, SOIL CONDITIONS PLAN, pCH18

[9] ROLE OF TEMPERATURE IN REGULATION OF LEAF EXTENSION IN ZEA-MAYS [J]. NATURE, 1971, 229 (5279) : 46 - &

[1] Allen H. P., 1975, Outlook on Agriculture, V8, P213

[2] BAVER LD, 1972, SOIL PHYSICS

[3] SOIL MICROBIAL ACTIVITY AS INFLUENCED BY TEMPERATURE TRENDS AND FLUCTUATIONS [J]. CANADIAN JOURNAL OF SOIL SCIENCE, 1973, 53 (04) : 363 - 375

[4] FRIEND D.J.C., 1966, GROWTH CEREALS GRASS, P181

[5] TEMPERATURE OF SOIL UNDER A BARLEY CROP [J]. JOURNAL OF SOIL SCIENCE, 1976, 27 (02): : 121 - 128

[6] HOLMES JC, 1970, P INT C TILLAGE RES, V1, P46

[7] TEMPERATURE AND LEAF GROWTH IN LOLIUM-PERENNE .2. SITE OF TEMPERATURE PERCEPTION [J]. JOURNAL OF APPLIED ECOLOGY, 1975, 12 (01) : 115 - &

[8] RUSSELL EW, 1973, SOIL CONDITIONS PLAN, pCH18

[9] ROLE OF TEMPERATURE IN REGULATION OF LEAF EXTENSION IN ZEA-MAYS [J]. NATURE, 1971, 229 (5279) : 46 - &