Effect of Transplanting Cotton on Growth, Earliness, Productivity and Fiber Quality As Compared with Early and Late Direct Seeding Under Spraying with Pix تأثير شتل القطن على النمو والتبکير و الإنتاجية وجودة التيلة مقارنة بالزراعة المبکرة والمتأخرة بالبذرة تحت الرش الورقى بالبکس

A field experiment was carried out at El-Gemmeiza Agricultural Research Station, El-Gharbia Governorate, Egypt in 2018 season and repeated 2019 season, to assess the effects of transplanting cotton seedlings 4 weeks old with their complete root system compared early late direct seeding or without Pix treatments on Giza 86 cultivar productivity. strip-plot design four replicates used. The obtained results indicated that planting significantly increased sympodia, monopodia, earliness attributes, yield components uniformity index both seasons, except plant height, internode length, shedding% first sympodium node which were decreased. Early transplanted seed yieldfed-1 by 16.53 11.82%; 17.54 12.99% as second respectively. Application two levels examined (2.5 cm3/L 5 cm3/L) decreased growth traits, whereas yield, well index, fiber length strength one only, days flower seasons decreased, did not affected. It could be concluded sowing sprayed three times low level gave high That is recommended overcome delay its negative impact under conditions similar location.