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Estimation of cultivated land consolidation potential

, : Estimation of cultivated land consolidation potential. Transactions of the Chinese Society of Agricultural Engineering 20(3): 257-261

Using the reference area method, the consolidation potential for cultivated lands in Yanqing County, Beijing, China, was determined. The non-effective coefficient of cultivated land was 6.14% on average for flat areas, and the potential coefficients of cultivated land consolidation were 0.68, 2.10 and 2.81% for low, middle and high consolidation levels, respectively. The corresponding cultivated land consolidation potentials were 109.29, 337.53 and 451.64 hm2.


Other references

Conter, V.; Reciputo, A.; Arrigo, C.; Bozzato, N.; Sala, A.; Aricò, M., 1996: Bone marrow transplantation for refractory Langerhans' cell histiocytosis. Langerhans' cell histiocytosis (LCH) is an uncommon disorder of childhood, formerly referred to histiocytosis X. A significant proportion of children with disseminated disease may undergo progression to a fatal outcome despite chemotherapy wi...

Pieters G.F.F.M.; Hermus A.R.M.M., 1991: Clinical application of corticotropin releasing hormone. Journal of Endocrinological Investigation 14(6 SUPPL 4): 16

Olla, B.L.; Davis, M.W.; Schreck, C.B., 1997: Effects of simulated trawling on sablefish and walleye pollock: The role of light intensity, net velocity and towing duration. Laboratory apparatus which simulated capture of fish in the cod-end of a towed trawl was used to induce post-capture stress as measured by alterations in behavioural, physiological and mortality indices in juvenile walleye pollock Theragra chalcog...

Varadarajan G.; Pastalka E.; Ganapathy M.A., 1964: Some methods of transmitting seismic shot instant by radio. Bulletin of the Oil and Natural Gas Commission 1: 70-75

Goldberg, S.R.; Bursey, C.R.; Cheam, H., 1997: Helminths from the Sonoran Spotted Whiptail, Cnemidophorus sonorae, and the Western Whiptail, Cnemidophorus tigris (Sauria: Teiidae), from southern Arizona with comments on Abbreviata terrapenis (Nematoda: Physalopteridae). 21 Cnemidophorus sonorae and 82 C. tigris, collected in the south-western USA between 1953 and 1969, were borrowed from herpetology collections and examined for helminths. C. sonorae harboured the cestodes Oochoristica bivitellobata (prevalence 5%...

Kim, K.Y.; Craig, J.M.; Hawley, J.M., 2000: Seizure possibly associated with fluvoxamine. OBJECTIVE: To inform clinicians of the possibility that seizures due to therapeutic doses of fluvoxamine may not be as rare as previously considered. CASE SUMMARY: A 49-year-old white man with schizoaffective disorder and a past history of seizure...

Saint Andre, L., 1998: Eccentricity and shape of cross-sections of wood. Definitions, methodology, and a case study on Norway spruce (Picea abies Karst.). The different methods used to characterize the eccentricity of transverse stem sections are outlined, and an example is given of their application to 168 Norway spruce cross-sections.

Szulc-Stopyra, H.; Stopyra, J., 1973: Comparative evaluation of the diagnostic value of bacterioscopic Ziel-Neelsen test and the fluorescence test for detection of acid-fast bacilli. Gruzlica i Choroby Pluc; Tuberculosis et Pneumonologia 41(9): 945-949

Fotiadi E.E.; Surkov V.S.; Grishin M.P.; Zhero O.G., 1978: Regional geophysical investigations of the structure of the Earth's crust of Siberia. Soviet Geology and Geophysics 19(1): 73-78

Maruyama, S.; Nakamura, Y., 1997: Photosynthesis, dark respiration and protein synthesis of rice leaves at low temperature-analysis of ribulose-1,5-bisphosphate carboxylase. The effects of low temperature on photosynthesis, dark respiration and protein synthesis in developing fourth-leaf blades of rice (Oryza sativa L.) seedlings were investigated. Photosynthesis and respiration were measured with an oxygen electrode...