id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-11947	Sui, Xiaobin; Yang, Fazhan; Lin, Yunlong; Zhao, Shuo; Liu, Zhaowei; Yang, Yu	Water Fertilizer Integration Equipment Research Status and Development Trend	2023	8	.pdf	application/pdf	7359	264	27	At present, in the water- fertilizer integration fertilization system often used in the type of fertilizer applicator are mainly venturi fertilizer applicator, differential pressure tank fertilizer applicator, proportional fertilizer applicator, gravity self-pressure fertilizer, intelligent fertilizer applicator and so on. Differential pressure fertilizer tank in China belongs to the earlier application of a class of fertilizer applicator, in many areas are used, but because of this type of fertilizer applicator working process of fertilizer concentration will gradually attenuate the problem has not been well solved, consider the application of this type of fertilizer applicator growers are also gradually reduced.	cache/ajst-11947.pdf	txt/ajst-11947.txt