Azolla (Azolla anabaend) which is a aquatic fern plant is used as a green manure plant, organic matter and nutrition sources in many countries where the irragation water is no problem. There are many azolla genotypes which are adapted to warm zone in the world. A. mexicana-2026, one of them, has adapted Izmir-Menemen ecological conditions. The objective of this research was to determine the relation between inoculation time and dry matter of A. Mexicana-2026 in Izmir, Aydın and Antalya affected by Mediterranean climate in April, May September of 1999, 2000 and 2001 growing years. For each square meter 300 grams of fresh azolla was inoculated at each application time and harvested after 15 days from inoculation date. After harvesting, the highest dry matter weight was reached to 118.1 g/m2at İzmir location in April in 2001. Regression equation that gave the relation between inoculation time and dry matter on azolla plant in the Mediterranean regions found as Yizmir​ =0.01297 Z2- 2.5029 Z + 118.2293, Yaydın​=0.008879Z^2−1.6982Z+87.2049andY_{antalya}=0.0009751Z^2−1.8957Z+90.9501.Suculbireg˘​reltiotuolanazola(Azottaanabaena),sulamasuyununproblemolmadıg˘​ıbirc\c​oku¨lkedeyes\c​ilgu¨brebitkisi,organikmaddevebitkibesinkaynag˘​ıolarakkullanılmaktadır.Du¨nyadaılımaniklimkus\c​ag˘​ınauyumgo¨steren,azolatu¨rlerineaitbirc\c​okgenotipmevcuttur.A.Mexicana−2026bunlardanbiriolupI˙zmir−MenemenEkolojikkos\c​ullarınauyumsag˘​lamıs\c​tır.Buc\c​alıs\c​madaA.Mexicana−2026′mn;1999−2000ve2001yıllarında,AkdeniziklimietkisindekalanI˙zmir,AydınveAntalyalokasyonlarındaas\c​ılamazamanı−kurumaddeilis\c​kisininbelirlenmesiamac\c​lanmıs\c​tır.Herlokasyondanisan,mayısveeylu¨laylarındametrekareye300grtazeazolaas\c​ılanmıs\c​tır.As\c​ılamadan15gu¨nsonrahasatedilmis\c​tir.Enyu¨ksekkurumaddeag˘​ırlıg˘​ıI˙zmirlokasyonundalNisantarihinde118.1gr/m2eldeedilebileceg˘​itahminedilmis\c​tir.I˙zmir,AydınveAntalyalokasyonundaas\c​ılamazamam−kurumaddeilis\c​kisiniverenregresyondenklemisırasıylaY_{izmir}=0.01297Z^2−2.5029Z+118.2293,Y_{aydın}=0.008879Z^2−1.6982Z+87.2049veY{antalya}=0.0009751Z^2$-1.8957 Z + 90.9501 bulunmuştur
Effects of salts stress on seven rice genotypes (Osmancık, Kıral, Yavuz, Demir, Baldo, IR4630, IR31785) were investigated at the seedling and germination stages. The highest reduction in dry weight was recorded for Demir and Krai while the lowest was in Yavuz. Salt treatment increased the Na+/K+ ratio in all genotypes. Germination ratio, chlorophyll and relative water content (RWC) were decreased by increasing salt levels. The genotypes showed parallel response to salt stress at the germination and seedling stage.Effects of salts stress on seven rice genotypes (Osmancık, Kıral, Yavuz, Demir, Baldo, IR4630, IR31785) were investigated at the seedling and germination stages. The highest reduction in dry weight was recorded for Demir and Krai while the lowest was in Yavuz. Salt treatment increased the Na+/K+ ratio in all genotypes. Germination ratio, chlorophyll and relative water content (RWC) were decreased by increasing salt levels. The genotypes showed parallel response to salt stress at the germination and seedling stage