Results 271 to 280 of about 68,219 (304)

Minimum tillage and residue retention increase soil microbial population size and diversity: Implications for conservation tillage

Science of The Total Environment, 2020
A global meta-analysis was conducted to evaluate the effect of conservation tillage practices on soil microbial population size [based on microbial count and phospholipid fatty acid (PLFA) measurements], diversity (Shannon index), and microbial community structure.
Yuan Li, Qingping Zhang, Yanjiang Cai, Qian Yang, Scott X. Chang   +4 more
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Landownership and the Adoption of Minimum Tillage: Reply

American Journal of Agricultural Economics, 1985
The comment by Heimlich correctly interprets the definition of the dependent variable, minimum tillage, in our analysis. The term minimum tillage did include the union of minimum tillage and residue management. The abbreviation to minimum tillage may have confused some readers. We appreciate the opportunity to clarify the definition.
Linda K. Lee, William H. Stewart
openaire   +2 more sources

MINIMUM TILLAGE REQUIREMENTS FOR SUMMERFALLOW IN WESTERN CANADA

Canadian Journal of Soil Science, 1967
Experiments at seven locations in Western Canada between 1956 and 1961 indicated that three or four tillage operations were usually enough for satisfactory weed control on summerfallow, and generally provided highest yields of grain. Two tillage operations were not sufficient.
E. S. Molberg, E. V. McCurdy, A. Wenhardt, D. A. Dew, R. D. Dryden   +4 more
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Research on minimum tillage, no-tillage and mulching systems and its effects in China

Theoretical and Applied Climatology, 1996
Minimum tillage, no-tillage and mulching have been broadly used in modern Chinese agricultural production in the past 20 years. The application area has reached 12.34 million hectares, and a corn, soybean, rape, wheat, peanut and rice have been involved in these tillage systems.
K. Tang, C. -E. Zhang
openaire   +1 more source

Landownership and the Adoption of Minimum Tillage: Comment

American Journal of Agricultural Economics, 1985
In a recent paper, Lee and Stewart (hereafter LS) estimated adoption of minimum tillage as a function of land tenure, farm size, and erosion hazard. They concluded that full-owner operators and owners of smaller farms have lower adoption rates than do other groups.
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Minimum Tillage for Cotton Production

Transactions of the ASAE, 1974
null Jay G. Porterfield, null James M. Davidson   +1 more
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Minimum and Delayed Conservation Tillage for Wheat–Fallow Farming

Soil Science Society of America Journal, 2001
Maintaining crop residue, clods, and roughness on the soil surface during summer fallow is critical for wind erosion control in the low‐precipitation (<300 mm annual) dryland wheat ( Triticum aestivum L.) production region of the inland Pacific Northwest, USA.
openaire   +1 more source

MINIMUM TILLAGE OF VEGETABLE CROPS

Acta Horticulturae, 1989
D.F. Hocking, J.A. Murison
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Impact of conservation tillage on the distribution of soil nutrients with depth

Soil and Tillage Research, 2023
Ligang Lv
exaly  

Minimum Tillage And Conventional Tillage Effects On Durum Wheat Yield In Central Italy

2018
Minimum Tillage And Conventional Tillage Effects On Durum Wheat Yield In Central ...
Marco Napoli, Stefano Cecchi, Chiara Grassi, Camillo Zanchi, Simone Orlandini   +4 more
openaire   +1 more source