ACTA AGRONOMICA VOLUME 35. (A MTA AGRÁRTUDOMÁNYI KÖZLEMÉNYEI, 1986)

1986 / 1-2. szám

CONTENTS R. Nehéz, S. Fazekas, I. Óváry and V. Székessy-Hermann: Myosin preparations from the meristematic tissue of fresh sprouts of vine (Vitis vinifera L., cv. cardinal) .... 3 C. P. Malik, K. Gupta and S. Sharma: Effect of water stress on germination and seedling metabolism of gram (Cicer arietinum L.) 11 E. Tóth: Fertility and fruit quality of Besztercei plum clones 17 I. Szabó: Quantitative changes in the reducing sugar contents of four grasses in the vegetative and reproductive phases of development 25 J. Bernáth and P. Tétényi: Effect of environmental factors on growth, development and alkaloid production of poppy (Papaver somniferum L.). III. Nutrition and light 35 N. M. Abdalla, S. El-Gengaihi and I. Sadrak: A study on the influence of'cycocel" and "Alar 85" on growth, flowering and active ingredients of Calendula officinalis L. 41 Gy. Borka: Effect of cement dust on the growth, development, major metabolic processes and yield of winter barley "in situ" and under controlled conditions 47 K. Nyomárkay,L. Fridvalszky, B. Vértessy and J. Szász: Maize seedlings raised in air space containing sulphur dioxide 53 D. Surányi: Phenometrical characteristics of plums regarding the air temperature re­quirements of flowering and ripening 63 S. JVT. Alam: Effect of iron applied through the leaves or soil on the growth and nutrient content of rice plants 79 T. S. Ferma and B. R. Tripathi: Interaction effects of P—Zn and P—Cu on dry matter yield and micronutrient availability to rice in water-logged Alfisols 83 M. M. Tabl and Â. Kiss: Influence of nitrogen fertilizer and plant densities on yield and yield components of hexaploid Triticale and wheat 91 S. Singh: A study of order effect for harvest index in wheat double-cross hybrids 97 J. Farkas and L. Szalay : Melittobia acasta Walker (Hymenoptera: Eulophidae) the danger­ous indirect pest of lucerne seed production 103 S. Horvatovich and I. Szarukán: Faunal investigation on ground beetles (Carabidae), in the arable soils of Hungary 107 MISCELLANEOUS COMMUNICATIONS Á. Nosticzius and E. Grega: A new method for the detection and quantitative determi­nation of pyridate residues in plants 125 V. D. Patil, P. R. Chopde and V. G. Makne: Studies on interrelationships between yield and yield components in intervarietal crosses of linseed (Linum usitatissimum L.) 129 G. J. Kovács and P. Máthé: Seasonal relation of growth and nitrogen assimilation in maize to changes in the condition of soil 133 J. Nagy, E. Bodnár, К. Egri and É. Zeke: Effect of fertilization on the water content of grain in maize hybrids 145 1

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