Due to the increasing demands of this plant resources and extensive application in clinic, S. miltiorrhiza has been widely cultivated in Sichuan, Shangxi, Shanxi, Henan, Hebei, Shandong, Anhui, Hubei, Jiangsu and Zhejiang provinces of China and the supply of Danshen has been dominated by cultivated resource.
The cultivated resources of Dali has been protected since the cultivated land located in dam area has not changed, while construction land has expanded more or less on the basis of existing built-up areas.
First is the significance of "semi-cultivated" resources, which are not domesticated but persist under substantial interactions with humans.
Besides direct occupation of cultivated land resources, urbanization has led to a loss of cultivated land with good site conditions and a deterioration of the site conditions of unconverted cultivated land in the peri-urban area.
The excessive urban sprawl has profoundly changed land use structure in the peri-urban area of the black soil region, and the subsequent site condition changes will impede the full utilization of cultivated land resources.
However, whilst the Batang Serangan farms also only supports few tree species, the farms are closely spaced, where orangutans might move between patches of different habitats once all the wild and cultivated food resources have been depleted.
However, chimpanzees in this area are known to utilize home ranges encompassing numerous forest fragments while feeding on a combination of natural and cultivated food resources [ 60, 104].
The major goals of current tomato breeders (e.g.: high quality fruits) require a good understanding and management of the diversity within cultivated genetic resources [ 24].
As a result, weed beets efficiently compete with cultivated beets for resources and have been identified as a serious agronomic problem because they cause yield losses, decreased quality and mechanical problems during harvest (Sester et al. 2006).
I have many resources, some cultivated on a personal level, but circumstantial, too: my daughter and her children live downstairs, and my son lives two blocks down the street.
Genetic resources, including cultivated varieties and wild species, are a prerequisite for novel sweetpotato breeding in both conventional and genetic engineering programs.
