[Retracted] Topological Sustainability of Crop Water Requirements and Irrigation Scheduling of Some Main Crops Based on the Penman-Monteith Method

Table 9

The Citrus crop data at various stages.

Crop Name	Citrus ca bars	Scientific Name	Rutaceae
Planting date (KSA)	15/12/2020
Harvest date	14/12/2021
Stages	Initial	Develop	Mid	Late	Total
Length (days)	60	90	120	95	365
Kc values	0.70	⟶	.65	0.70
Rooting depth (m)	1.40	⟶	1.40	1.40
Critical depletion	0.50	⟶	0.50	0.50
Yield response friction	1	1	1	1	1
Crop height (m)			4

The Kc value at the initial and developing stage is 0.70; at mid-season stage, the Kc is 0.65; and at the late season stage, the Kc value is 0.70.