Search

Search Results

• Mulching in grape plantations

  25-31.

  L. Némethy

  J. Májer

  P. Varga

  Cs. Németh

  L. Fenyvesi

  I. Szabó

  Views:

  152

  In continuous studies regarding the conservation of the advantageous condition of the soil structure, the highland plantations that are surrounded by living waters have major importance where the erosion of the soil, nutrients and chemicals endangers the quality of the water and the living world of the waters. At the same time the extreme weather and dry summers of the past years have made it important to look for soil cultivation solutions and technologies that are capable of decreasing the evaporation of the soil, for enhanced conservation of soil moisture and to improve the soil structure that is required for the growth of healthy roots. In our experiment we have studied soil mulching with organic plant residue, by sods and the effect of the mechanical cultivation on the soil and on the grape through two growing seasons. From the studied treatments, the mulching with organic plant wastage showed the most efficient results from the point of view of the nutrient distribution in the grape and yield. It also had a positive effect on the soil structure and humidity.

• Research of the elasticity of transplant - growing substrates after watering

  67-69.

  N. Kappel

  G. Zsivanovits

  K. Tóth

  K. Slezák

  Views:

  139

  It gets more and more popular to grow transplants in different trays for the field vegetable growing. The best transplant-growing substrates in the world are made of peat. The peat is applied to provide an optimal supply of plants with water and air. To improve the water regulation and the structure of the mixtures there are often mineral matters used in different amounts. By measuring the physical properties of soil mixtures based on peat, the flexibility can be measured by Stable Micro System type table penetrometer. Our measuring confirmed the increase of bulk and flexibility of different kinds of peat by watering.

• Nutrition content of spent mushroom compost before and after utilization in vegetable forcing experiments

  53-55.

  E. Fehérvári-Poczik

  K. Slezák

  J. Győrfi

  Views:

  165

  The Spent mushroom compost means the remained soil without sporophores after the productive.period. The leftover can't be used for mushroom growing again (Gy6r1i, 2001). Unfortunately spent musnroom compost still has bad judgment, as it would be garbage, but on the contrary it is a significant and valuable material, which is full of organic residue, a perfect soil structure improver, nutrition supplement and propagating medium. In our experiment we took the following mediums: control material with 50% flat moor peat and 50% high moor peat (Novobalt) content, 100% spent compost, 50% spent compost and 50% control medium, 25% spent compost and 75% control medium. On the day of plantation and after the forcing experiment we took sample from the control medium  and from all mixtures.