The olive variety ＂Picual＇ is native to Jaen Province, Spain and is the main cultivar of olive. In 1979, scions were introduced into China and were grafted in Wuchang of Hubei, Chenggu of Shaanxi, Santai and Xichang...The olive variety ＂Picual＇ is native to Jaen Province, Spain and is the main cultivar of olive. In 1979, scions were introduced into China and were grafted in Wuchang of Hubei, Chenggu of Shaanxi, Santai and Xichang of Sichuan, and Kunming of Yunnan. Its fruit is oval, and the weight of a single fruit is 5.38 g. The top of fruit is rounded, and stigma exists. The base of fruit is flat. There is a mouth on the top of its fruit, and it is asymmetric. Oil content in fresh fruit is 24.69%, and oleic acid content is 77.5%; the oil quality is good. In the areas with cold winter in dry and hot valleys of the Jinsha River in Yunnan, its fruit matures in late September. In 2016, it was approved to be a good variety by Yunnan Forest Tree Variety Examination and Approving Committee.展开更多
With 35 different ecological types of cucumber germplasm resources as test materials, the soxhlet extraction was used to extract the crude fat from the cu- cumber seeds to analyze the seed oil content, with the aim to...With 35 different ecological types of cucumber germplasm resources as test materials, the soxhlet extraction was used to extract the crude fat from the cu- cumber seeds to analyze the seed oil content, with the aim to lay foundations for the application and new variety breeding related with cucumber seed oil. The results showed that there were significant differences in seed oil content between different cucumber varieties with the amplitude of variation rangeing from 31.03% to 40.59%, among which the seed oil content of south China cucumber was the highest of 40.59%, while the seed oil content of north China cucumber was the lowest of 31.03%. Four va.rieties with oil content of greater than 38.50% and four varieties with oil content of less than 32.01% werescreened out.展开更多
文摘The olive variety ＂Picual＇ is native to Jaen Province, Spain and is the main cultivar of olive. In 1979, scions were introduced into China and were grafted in Wuchang of Hubei, Chenggu of Shaanxi, Santai and Xichang of Sichuan, and Kunming of Yunnan. Its fruit is oval, and the weight of a single fruit is 5.38 g. The top of fruit is rounded, and stigma exists. The base of fruit is flat. There is a mouth on the top of its fruit, and it is asymmetric. Oil content in fresh fruit is 24.69%, and oleic acid content is 77.5%; the oil quality is good. In the areas with cold winter in dry and hot valleys of the Jinsha River in Yunnan, its fruit matures in late September. In 2016, it was approved to be a good variety by Yunnan Forest Tree Variety Examination and Approving Committee.
基金Supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China during the Twelfth Five Year Plan(2012BAD02B03)the Project for the Breeding of New Staple Vegetable Varieties of Heilongjiang Province(GA15B103)~~
文摘With 35 different ecological types of cucumber germplasm resources as test materials, the soxhlet extraction was used to extract the crude fat from the cu- cumber seeds to analyze the seed oil content, with the aim to lay foundations for the application and new variety breeding related with cucumber seed oil. The results showed that there were significant differences in seed oil content between different cucumber varieties with the amplitude of variation rangeing from 31.03% to 40.59%, among which the seed oil content of south China cucumber was the highest of 40.59%, while the seed oil content of north China cucumber was the lowest of 31.03%. Four va.rieties with oil content of greater than 38.50% and four varieties with oil content of less than 32.01% werescreened out.
