The average output per hectare has increased thanks to favorable weather and an improvement in farm management and pest control.

由于气候条件良好，农场管理提高，病虫害防治改善，每公顷的平均产量有所增加。

Well Hinchley's situation illustrates how the price of one crop can impact farm management of other crops and food sources.

Hinchley的情况说明一种作物的价格如何影响其他作物和食物来源的农场管理。

In all conferences on scientific farm management, conservation of natural resources, banking and credit in relation to agriculture and industry, Hill was an active participant.

在所有关于科学农场管理、自然资源保护、与农业和工业有关的银行和信贷的会议中，希尔都是积极的参与者。