تأثير التسميد العضوي في نمو و حاصل الخيار الأنثوي الهجين صنف Grass F1 المزروع تحت البيوت البلاستيكية غير المدفأة

Abstract EN

This research was conducted during spring growing season 2011 in unheated plastic house at the Colloge of Agriculture and Forestry , Mosul Universty , to study the effect of different organic fertilizers on vegetative growth , quantity and quality of yield of cucumber hybrid F1 of Grass variety.

The organic treatments included : Italpollina , Roct Dove manure , Liqued manure Nitrogreen , Rottend Sheep manure , Humic acid , Sea plant extract Seamino , Chemical fertilizer , and non-fertilizer Control treatment .

This experiment was designed as Randomized Complet Block Design ( RCBD ) with tree replication .

The results could be summarized as follows : Growth characteristics: Plant length , dry weight per plant and fruit length were as nonsignificantly affected by adding organic fertilizers and chemical fertilizer , whereas the Seaplant extract was significantly superior in fruit diameter and yield and its componed as compared with control and Roct Dove manure treatment .

The Italpollina treatment was significantly superior in the total and marketable number fruits per plant as compared with control and Nitrogreen treatments .

On the other hand , the same previous treatment was significantly characterized in the total and marketable yield of fruits ( 142.27, 136.46 ton/ ha.

) , with an increase ( 29.67% , 32.81% ) as compared with control treatment respectively ,while increase was nonsignificantly as compared with other treatments in the early fruits yield.

Key wards : Organic manure – Cucumber – Plastic houses .