[Effect of relief on agrophytocenoses]
2000
Monstvilaite, J. (Lithuanian Inst. of Agriculture, Traku Voke (Lithuania). Voke Branch) | Kinderiene, I. (Lithuanian Inst. of Agriculture, Kaltinenai (Lithuania). Kaltinenai Research Station)
The present article provides a description of the effect of hilly relief on a different agrophytosenoses,as well an analysis of the results of experiments carried out at the Kaltinenai experimental station. It was established that plants had different conditions for growth, dewelopment and productivity on different parts of the slope. On top and middle parts of the slope segetal flora is formed which is tolerant to the conditions of moisture shortage and eroded soil. On the top part the incidence of weeds is high due to a thin stand three. On bottom parts of the slope with a higher moisture and nutrient content the crop stand is more dense, taller and more productive. On parts of slopes, depending on the level of soil erosion and nutrient status, a certain type of weed species is a farmed. Weed species and abundance change relation to various management practices, especially herbicide application
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by Lithuanian Research Centre for Agriculture and Forestry