论文部分内容阅读
南斯拉夫的果树栽培正在最有利的地区沿着专业化和集约化的道路发展:运用先进的果树栽培技术,采用高产优质的新品种,营养繁殖半乔化和矮化砧木,建立果树栽培区的新结构等。在共和国9.9百万公顷可耕地中,果树作物占地160千公顷,其中李树占有最大面积(约占果树总面积的58%),其次是苹果(15.3%),梨(6.7%),酸樱桃和桃(约4%)。近年来,在(农业联合体)公有地内优先扩大柑桔类(桔)、核果类(樱桃、桃)以及悬钩子(无刺的)新品种栽植面积的趋势已初步形成。
Fruit cultivation in Yugoslavia is proceeding along the path of specialization and intensiveness in the most favorable areas: the use of advanced fruit tree cultivation techniques, the use of new high-yielding and high-quality varieties, the breeding of semi-apex and dwarf rootstocks by vegetative propagation and the establishment of new Structure and so on. Among the 9.9 million hectares of arable land in the Republic, the fruit crop covers an area of 160 hectares, of which the plum tree occupies the largest area (accounting for about 58% of the total area of the fruit tree), followed by apple (15.3%), pear (6.7%), Cherry and peach (about 4%). In recent years, the priority has been given to the expansion of planting area of citrus (orange), stone fruits (cherry, peach) and raspberry (non-sting) in the public domain of (Agricultural Commonwealth).