id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-30238	Wen, Zhiwei; Liang, Chao; Yao, Yurui	Research on Crop Planting Strategies Based on Optimization Algorithms	2025	7	.pdf	application/pdf	3293	141	53	Crop correlation analysis First, substitution and complementarity are explained[4]: substitution refers to the fact that if there are many substitutes for a good, an increase in price may lead to a decrease in sales as consumers may switch to other options; complementarity refers to the fact that if a good is complementary to other goods, an increase in price may reduce sales of the complementary good and thus overall sales. Observation of Figure 3 shows that the total crop yield is highest in irrigated land, followed by crop yield in terraced land and lowest in greenhouses.	cache/ajst-30238.pdf	txt/ajst-30238.txt