geoscience.net logo
+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Pastures for hay and their fertilization


, : Pastures for hay and their fertilization. Annls Gembloux. 76: 2, 71-91. Bibl. 4

In a perennial ryegrass/meadow fescue/timothy/ Trifolium hybridum sward at Bodegem-St-Martin sown on 10 Apr. 1964 and studied until Oct. '68, application of 120 kg K2O/ha per year increased DM production by 12, 934 kg (31.4%) over the 5-year period; slightly higher rates of K increased yields slightly, but 360 kg K2O/ha gave no further increases.

US$29.90


Other references

Rauschert, M.; Andres, H.G.org., 1994: Scaphodactylus simus (Crustacea, Amphipoda, Gammaridea), ein weiterer neuer Vertreter der Stenothoiden aus dem Sublitoral der Konig-Georg-Insel (Sudshetlandsinseln). Mitteilungen aus dem Zoologischen Museum in Berlin, 702: 321-330

Spero, K.; Bayasi, G.; Beaudry, L.; Barber, K.R.; Khorfan, F., 2017: Overdiagnosis of COPD in hospitalized patients. The diagnosis of chronic obstructive pulmonary disease (COPD) is usually made based on history and physical exam alone. Symptoms of dyspnea, cough, and wheeze are nonspecific and attributable to a variety of diseases. Confirmatory testing to verif...

Rowe M.C.; Wolff J.A.; Gardner J.N.; Ramos F.C.; Teasdale R.; Heikoop C.E., 2007: Development of a continental volcanic field; petrogenesis of pre-caldera intermediate and silicic rocks and origin of the Bandelier magmas, Jemez Mountains (New Mexico, USA). The Miocene-Quaternary Jemez Mountains volcanic field (JMVF) is the site of the Valles caldera and associated Bandelier Tuff. Caldera formation was preceded by >10 Myr of volcanism dominated by intermediate composition rocks (57-70% SiO (sub 2)...

Kartal, S.N.; Hwang WonJoung; Shinoda, K.; Imamura, Y., 2006: Laboratory evaluation of boron-containing quaternary ammonia compound, didecyl dimethyl ammonium tetrafluoroborate (DBF) for control of decay and termite attack and fungal staining of wood. This study evaluates the decay and termite resistance of wood treated with didecyl dimethyl ammonium tetrafluoroborate (DBF), a recently developed quaternary ammonia compound containing boron. Laboratory decay resistance tests were performed using...

Rosa, A.; Peralta, Víctor.; Cuesta, M.J.; Zarzuela, A.; Serrano, Fín.; Martínez-Larrea, A.; Fañanás, L., 2004: New evidence of association between COMT gene and prefrontal neurocognitive function in healthy individuals from sibling pairs discordant for psychosis. Using a sample of sibling pairs discordant for psychosis, the authors attempted to replicate the findings of previous studies suggesting that the functional genetic polymorphism Val158Met in the catechol O-methyltransferase (COMT) gene influences...

Bespyatykh, O.Yu, 2004: Young nutria behaviour in runs of different types. The comfort of runs of different types for nutria keeping was estimated with the method of ethological observations. The behaviour of nutria females and males at 6 months of age was studied. Animals were observed for 24-h periods. 36 elements of b...

Dumont, A.; Jacques, V.; Qixiu, P.; Desreux, J.F., 1994: Regioselective synthesis of 1,7-diprotected 1,4,7,10-tetraazacyclododecane and preparation of a dialcohol dicarboxylic macrocyclic ligand. The reaction of 1,4,7,10-tetraazacyclododecane with p-toluenesulfonyl chloride in pyridine or with diethyl phosphite and CCl4 in a water/CH2Cl2 mixture yields selectively the 1,7-diprotected regioisomer. The 1,7-diprotected tetraaza cycles are int...

Elshoff, J.P.; Scholz, H.; Laeer, S., 2002: Microdialysis as a tool for pharmacokinetic studies in special populations Experiments with sotalol. Naunyn-Schmiedeberg's Archives of Pharmacology 365(Supplement 1): R109, March

Shiota, C.M.; Lara, F.M., 1985: Resistance of sorghum genotypes to attack by the maize weevil, under laboratory conditions. In free choice and no-choice tests in the laboratory in Brazil with sorghum grains of different genotypes, the cultivar showing the greatest resistance to attack by the curculionid Sitophilus zeamais was Combine Shalu, in which the smallest number...

Sukhanov, V.A.; Saprin, A.N.; Kalinina, Y., V.; Fedorova, T.Y.; Piruzyan, L.A., 2008: Effect of the metabolic oxidation phenotype in non-inbred animals on their susceptibility to toxic action of polycyclic aromatic hydrocarbons. It is shown that the population of non-inbred rats could be referred to several phenotypes basing on the results of metabolism analysis of carbamazepin. Biotransformation of carbamazepin mainly proceeds according to epoxide.-diol pattern as in ca...