论文部分内容阅读
苏北沿海滩涂区的气候温和,土地资源丰富,现有面积365万余亩,具有种植饲草发展养殖业的潜力。但盐害使滩涂上自然植被组成单纯,可供饲用的草类极少。为了改变自然草场的种类少、产量低、品质差和利用率不高的状况,我们于八十年代起建立人工草场并进行饲草品种筛选,选出耐盐、高产和畜禽、鱼喜食、又可四季搭配供草的品种,以适
The coastal areas along the coast of Jiangsu Province have mild climate and rich land resources. The existing area is more than 3,600,000 mu and has the potential of growing fodder for breeding and breeding. However, salt damage to the natural vegetation on the beach composed of simple, very few grass for feeding. In order to change the natural grassland less species, low yield, poor quality and utilization rate is not high, we started in the eighties artificial grassland and forage species selection, selection of salt tolerance, high yield and livestock, fish, eating , But also with the four seasons for the species of grass to fitness