id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_oiimw5lghjgwjdz6nlh7c2ka5q	Yirui Huang	Phenotypic techniques and applications in fruit trees: a review	2020.0	22	.pdf	application/pdf	18901	4281	75	tree phenotypic research in the field, including visible and near-infrared (VIS–NIR) spectroscopy, digital photography, On-the-go spectroscopy has the ability to take measurements in multi-rows and enables mapping of the variability in the fruit tree water status in orchards, which is of the detection of canopy water stress and fruit biochemical parameters in vineyards. spatial information from digital images has been successfully applied in the study of plant phenotypes [47–49]. Fig. 2 The acquisition and processing methods of multispectral and hyperspectral imaging in the study of fruit tree phenotypes. background pixels is an important part of image processing, an algorithm that is suitable for the distribution characteristics of fruit trees will help to obtain ideal results. The above research results indicate that spectral imaging has great value in monitoring the pigment and nutrient contents of fruit trees. applied in the field study of fruit tree phenotypes, including VIS–NIR spectroscopy, digital photography, multispectral and hyperspectral imaging, thermal imaging, 	./cache/work_oiimw5lghjgwjdz6nlh7c2ka5q.pdf	./txt/work_oiimw5lghjgwjdz6nlh7c2ka5q.txt