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Table 6 Simple linear regression analysis results on the effects of DuL on G. cordifolia seedling height, fresh weight and leaf chlorophyll content after 30 days in laboratory and screen house experiments

From: A nature-based approach for managing the invasive weed species Gutenbergia cordifolia for sustainable rangeland management

Parameters	Laboratory					Screen house
Parameters	R ²	R	df	F	p	R ²	R	df	F	p
Seedling height	0.59	−0.77	52	80.1	<0.001	0.78	−0.88	52	198.3	<0.001
Fresh weight	0.59	−0.77	52	79.1	<0.001	0.50	−0.71	52	55.2	<0.001
Chl	0.86	−0.93	52	346.6	<0.001	0.69	−0.83	52	120.3	<0.001

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