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What are the sowing costs? - The saving potential of reduced tillage

, : What are the sowing costs? - The saving potential of reduced tillage. Landtechnik 58(3): 130-131, 221

Within the framework of SFB 299, experiments on conservation tillage in peripheral regions were carried out from 2000 to 2003 by the Institute of Agricultural Engineering in Giessen, Germany. In three experimental fields, trial plots for four different tillage methods were set up.


Other references

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Wegner, R.M., 1978: Experiments on the housing and behaviour of poultry 1977. The main experiments carried out in this field at the Celle Institute are outlined. The effect of cage area and feeding-trough length/bird on layer performance was studied. For layers provided with 640 cm2 floor space and 16 or 12 cm trough length...

Thorpe, L., 1989: Mental handicap. Informed decision making. Nursing 3(42): 16-19

Riemann, D.; Hohagen, F.; Bahro, M.; Lis, S.; Stadmueller, G.; Gann, H.; Berger, M., 1994: Cholinergic neurotransmission, REM sleep and depression. It is known from animal experiments that the regulation of REM and Non-REM steep is governed by cholinergic and serotonergic/adrenergic neurons in the brain stem. Cholinergic neurons in the gigantocellular field of the tegmentum seem to be respons...

Sun, C.X.; Zho, Y.L.; Zhang, Y.; Xu, Q.Y., 1994: A study on the biological characteristics of the snout beetle on sugarbeet and its control. A snout beetle [? a curculionid], a dominant pest of sugarbeet in north China, completed one generation annually, and comprised 70-95% of beetles sampled. It overwintered as adults in the soil 6-20 cm deep, becoming active in mid- to late April, b...

Mijović, Z.; Mihailović, D.; Kostov, M., 2008: Inflammatory myofibroblastic tumor of the larynx. Inflammatory myofibroblastic tumor (IMT) of the larynx is a rare borderline lesion composed of myofibroblastic and inflammatory cells. We presented a case of 77-year-old male with hoarseness for about three months. Laryngoscopy showed a polypoid t...

Stratchounski, L.; Edelstain, M.; Stetsiouk, O.; Rechedko, G., 1998: Evaluation of in vitro activities of cefepime and other beta-lactams against nosocomial Enterobacteriaceae with respect to their beta-lactamase patterns in 8 Russian hospitals. Abstracts of the Interscience Conference on Antimicrobial Agents & Chemotherapy 38: 196

Kaul, M.; Khosla, A.; Rajani, M.; Bhargava, S., 1988: Metacarpal index in normal adult Indian population. The metacarpal index (MI) was measured in 189 normal Indians (88 females and 101 males) aged above 18 yr with no evidence of arachnodactyly. The MI of the left hand was found to be slightly more than that of the right hand in both the sexes, the d...

Makarski, J.S.; Niles, R.M., 1978: Loss of adenylate cyclase hormonal sensitivity in chemically transformed epithelial cells. The hormonal sensitivity of adenylate cyclase from a normal rat liver epithelial cell line (K16) and its chemically transformed derivative (W8) were compared. Intact normal rat liver cells had markedly increased c[cyclic]AMP levels after brief exp...

Ingledew, I., 1985: It was good to know the RCN was behind students all the way. Nursing Standard 395): 5-5