Effect of Planting Dates and Weed Control Treatments on Soybean Yield and Its Components
نویسندگان
چکیده
Two field experiments were conducted at Agricultural Research Farm of the Faculty Agriculture, Benha University, Egypt, during two growing seasons 2018 and 2019 to investigate productivity soybean (Glycine max L.) under different sowing dates (May 5, May 20 and June 3) weed control treatments (no weeding (control), hand 40 DAP, chemical by pendimethalin (omega herbicide) rate 1.7 L/fed oxyflurofen (goal) a 0.750 as pre-planting herbicide]. Results combined analyses showed that in 5 significantly increased weight pods, No. seed weight/plant (g) yield (kg/fed) compared with other treatments. Each spraying omega herbicide application hoeing twice seeds/plant yield/fed their goal application. The maximal straw biological 2907.51 4101.92 kg/fed, respectively recorded following herbicide. Also, interaction between earlier planting date 5) maximum values for number pods (67.65 pod/plant), seeds (19.63 g/plant), 100-seed (19.12 g) (1427.67 kg/fed).Also, results show plants or using herbicides led yield/fed. And its components experiment soil conditions.
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ژورنال
عنوان ژورنال: ?awliyya?t al-’ul?m al-zir?’iyyat? bi-muštuhur
سال: 2021
ISSN: ['1110-0419']
DOI: https://doi.org/10.21608/assjm.2021.176313