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Fig. 7 | Journal of Cotton Research

Fig. 7

From: Increasing plant density increases Bt toxin concentration of boll wall in cotton by decreasing boll setting speed

Fig. 7

The boll setting rate per plant and boll wall Bt toxin content under different flower-removal treatments in 2018. Sympol 1/4 and 1/2 represented one-fourth and half of the white flowers was removed during peak flowering stage respectively, CK was the control. The vertical bar represents S.E. of the mean (n = 3) when the value exceeds the size of the symbol. Lowercase letters indicate significance analysis among boll setting rate per plant, and capital letters indicate significance analysis among Bt protein content. The same letter among treatments is not significantly different (P ≥ 0.05)

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