烏拉山森林管理局蓿荄滩林場,全場职工为使全年造林育苗任务加番完成,本着自采自育、自力更生的精神、充分挖掘当地种源潛力,在場长亲自領导下,大搞采种,到現在已采集紅柳种子三千斤左右。 紅柳是碱地造林、育苗适应性很强的树种,而且幼林郁閉快,达到利用期又短,为本地綠化黄河沿岸,防止水土流失,确保农牧业丰收的好树种。然而紅柳种籽很小,成熟时間很短,若在成熟期遭风害或成熟一过就全部飞跑,因此他們全場在很早就做好采种准备,摸清了种源,一旦成熟期来到,立即 Wulashan Forest Management Bureau albayan Beach, the entire staff to make full year afforestation seedling task completed, in the spirit of self-cultivation, self-reliance, to tap the potential of local provenance, under the leadership of the director personally, Breeding vigorously, until now has collected about three thousand tons of tamarisk seeds. Tamarisk is an afforestation and nursery plant with strong adaptability. The young forest is closed quickly and has a short period of use. It is a good tree species for greening the Yellow River coast and preventing soil erosion and ensuring the good harvest of agriculture and animal husbandry. However, tamarisk seeds are very small, maturation time is very short, if the wind damage or maturity in the mature period of all on the run, so they made a good preparation for the field early to find out the provenance, once mature The period came, immediately