紫花苜蓿可以在我国大部分地区生长,但是由于气候和土壤条件不同,地区间种植技术、收割管理、品种选择、生长季节、灌溉方式、病虫害防治方法等方面存在很大差异。因此,为如此多样化的苜蓿产业制定统一的生产计划非常困难。然而,指导苜蓿生长的重要原则和限制苜蓿产量的因素是相同的,本文就限制苜蓿产量及质量的一些关键限制因素进行了梳理,供业内讨论。

Alfalfa can grow in most areas of China, but due to different climate and soil conditions, there are great differences in planting technology, harvest management, variety selection, growth season, irrigation methods, pest control methods and so on. Therefore, it is very difficult to formulate a unified production plan for such a diversified alfalfa forage industry. However, the important principles guiding alfalfa growth and the factors limiting alfalfa yield are the same. This paper summarizes some key limiting factors affecting Alfalfa forage yield and quality in the industry.