搜索结果: 1-3 共查到“种植业经济学 revenues”相关记录3条 . 查询时间(0.091 秒)
Cotton Defoliation and Harvest Timing Effects on Yields, Quality, and Net Revenues
Cotton Defoliation Harvest Timing Yields Quality Net Revenues
2008/12/15
Producers need methods to determine the relationship between early defoliation and net revenues for cotton (Gossypium hirsutum L.) in a short-season environment. This study evaluated the effects of al...
Effects of Defoliation Timing and Desiccation on Net Revenues from Ultra-Narrow-Row Cotton
Defoliation Timing Desiccation Net Revenues Ultra-Narrow-Row Cotton
2008/12/10
Criteria for profitable timing of cotton (Gossypium hirsutum L.) defoliation have not been determined for ultra-narrow-row cotton (UNRC). This study evaluated the effects of alternative defoliation ti...
Effects of Plant Population Density on Net Revenues from Ultra-Narrow-Row Cotton
Plant Population Density Net Revenues Ultra-Narrow-Row Cotton
2008/12/10
A common characteristic of ultra-narrow-row cotton (Gossypium hirsutum L.) production is the use of high plant population densities (PPD) compared to wide-row cotton. Farmers are concerned about the h...