test plot meaning in English

初步方案图
对照小区
试验地
试验区
试验小区

Review on mechanization of crop breeding test plot
作物育种试验区机械化的研究进展
Of the 1 , 353 acres ( 547 hectares ) owned by nutrilite at el petacal , 966 acres ( 391 hectares ) are currently being used to grow alfalfa , citrus trees and watercress , along with test plots of garlic , vegetables and herbs
在1 , 353英亩( 547公顷)的健尔力农地中， 966英亩( 391公顷)农地种植了紫花苜蓿、柑橘树、水芹，及试种了香蒜、蔬菜及草本植物。