Edible sunflower variety AR9-9293 was approved by the Sunflower Variety Appraisal Committee with the country Identification number of sunflower 2015005. This paper introduced the breeding process, yield performance an...Edible sunflower variety AR9-9293 was approved by the Sunflower Variety Appraisal Committee with the country Identification number of sunflower 2015005. This paper introduced the breeding process, yield performance and characteristics, and the high-yield cultivation technology of new edible sunflower variety AR9-9293. The promotion of edible sunflower varieties and cultivation technology could achieve the effects of improving the level of the sunflower cultivation, promoting the development of rural and agricultural economy and increasing farmers＇ income, as well as positively promoting development of the society and adjusting agricultural industry structure.展开更多
Akebia is a wild fruit originating in the Yangtse river valley and the surrounding areas. It includes mainly three species （subspecies）： Akebia trifoliata, Akebia trifoliata subsp, australis, and Akebia quinata. It...Akebia is a wild fruit originating in the Yangtse river valley and the surrounding areas. It includes mainly three species （subspecies）： Akebia trifoliata, Akebia trifoliata subsp, australis, and Akebia quinata. It has many good traits, such as large fruit size, early fruit-setting and high yield, excellent eating quality, and good environmental adaptability. However, there are some shortcomings with the fruit, including thick skin, excessive number of seeds, and relatively small proportion of edible flesh. Akebia is also a traditional Chinese medicine, which has the functions of relieving internal heat and diuresis, dredging venation and improving blood circulation, cleansing facial chloasma, detoxication and anti-cancer activities. Akebia can be used as fresh fruit, for processing, and for pharmaceutical purposes. We have been undertaking a series of research on the domestication and utilization of Akebia, including cultivar selection, techniques for cultivation, storage and processing, and related basic studies. A Chinese trade name “Hehuanguo” and an English trade name “Joyfruit” have been registered for Akebia to facilitate its commercial development.展开更多
Shuangyou 092, a Brassica napus cultivar with high oil content, high quality and high yield, was bred by Institute of Industrial Crops of Henan Academy of Agricultural Sciences with Zhongshuang 9 as female parent, and...Shuangyou 092, a Brassica napus cultivar with high oil content, high quality and high yield, was bred by Institute of Industrial Crops of Henan Academy of Agricultural Sciences with Zhongshuang 9 as female parent, and the cytoplasmic male sterility maintainer line 32B as male parent. It was registered and released in 2014. The average yield was 2 858.5 kg/hm^2 in Henan province regional test of high quality, 12.43% higher than the check variety Fengyou 9 in 2010-2011 and 2011-2012. Its yield was 3 478.8 kg/ha in Henan Province productive test of high quality,9.52% higher than the check variety Fengyou 9 in 2012-2013. According to the test results in 2011-2012 and 2012-2013, the seeds quality of Shuangyou 092 was very good with near zero erucic acid （0.0%, 0.1%） in fat acid, 17.19 μmol/g and 19.78 μmol/g glucosinolates in its meal, the oil content of 46.60% and 45.76%. The cultivar was resistant （tolerant） to Sclerotinia, virus diseases, cold, and lodging. Its high yield and high quality can be obtained by planting in large scale, sowing at right time, rational close planting, balancing fertilizer and harvesting at right time.展开更多
Water-saving and drought-resistance upland rice has become a preferable choice for cotton farmlands ready for changing crops or paddy fields with water in short,because simplified and mechanical cultivation can be app...Water-saving and drought-resistance upland rice has become a preferable choice for cotton farmlands ready for changing crops or paddy fields with water in short,because simplified and mechanical cultivation can be applied for the rice varieties of drought resistance and high yield.At present,it has been applied with an area of 400 000 hm2 in Hunan Province and the area continues growing.The research bred and introduced the relevant cultivation technology standard applicable to local water-saving and drought-resistance rice varieties in order to improve farmer＇s benefits.展开更多
Augmented randomized complete block test was conducted to evaluate the heterosis of 80 hybrid combinations from TGMS line 402S and its original parent Xiangyou 91S,and the combining a-bility of 40 testcrossing lines.T...Augmented randomized complete block test was conducted to evaluate the heterosis of 80 hybrid combinations from TGMS line 402S and its original parent Xiangyou 91S,and the combining a-bility of 40 testcrossing lines.The results of identification test showed that among 47 combinations yielding over the control Xiangyou 15,17 ones with 402S and 3 ones with Xiangyou 91S overyielded more than 20%,reaching the significant level of 1 %;and among 51 combinations yielding over their corresponding higher yield parents,18 ones with 402S and 9 ones with Xiangyou 91S overyielded at 5% or 1% significant level.The test for the GCA effect of all parents indicated that 402S possessed a stronger combining ability than Xiangyou 91S on yield,ailiquae of main inflorescence,total siliquae per plant,seed yield of single plant and 1000 seed weight.10 testcrossing lines with high GCA were picked out for next testcrosses.Among 8 agronomic traits,total siliquae per plant and seed yield of single plant were regarded as the key selecting indexes according to the correlation analysis between yield and the agronomic traits on heterosis and on the GCA effect of all parents.展开更多
Flammulina velutipes is an edible fungus with the largest amount of factory-like cultivation yield in China. In this study,based on many years of cultivation experience, 2 kinds of factory-like high-yield cultivating ...Flammulina velutipes is an edible fungus with the largest amount of factory-like cultivation yield in China. In this study,based on many years of cultivation experience, 2 kinds of factory-like high-yield cultivating techniques of F. velutipes in China were summarized. One way is bag cultivation, and the other way is bottle cultivation. The cultivation process of the 2 methods were introduced in detail, including mixing material, bagging or bottling, sterilization, inoculation, spawn running, and mushroom fruiting.展开更多
文摘Edible sunflower variety AR9-9293 was approved by the Sunflower Variety Appraisal Committee with the country Identification number of sunflower 2015005. This paper introduced the breeding process, yield performance and characteristics, and the high-yield cultivation technology of new edible sunflower variety AR9-9293. The promotion of edible sunflower varieties and cultivation technology could achieve the effects of improving the level of the sunflower cultivation, promoting the development of rural and agricultural economy and increasing farmers＇ income, as well as positively promoting development of the society and adjusting agricultural industry structure.
文摘Akebia is a wild fruit originating in the Yangtse river valley and the surrounding areas. It includes mainly three species （subspecies）： Akebia trifoliata, Akebia trifoliata subsp, australis, and Akebia quinata. It has many good traits, such as large fruit size, early fruit-setting and high yield, excellent eating quality, and good environmental adaptability. However, there are some shortcomings with the fruit, including thick skin, excessive number of seeds, and relatively small proportion of edible flesh. Akebia is also a traditional Chinese medicine, which has the functions of relieving internal heat and diuresis, dredging venation and improving blood circulation, cleansing facial chloasma, detoxication and anti-cancer activities. Akebia can be used as fresh fruit, for processing, and for pharmaceutical purposes. We have been undertaking a series of research on the domestication and utilization of Akebia, including cultivar selection, techniques for cultivation, storage and processing, and related basic studies. A Chinese trade name “Hehuanguo” and an English trade name “Joyfruit” have been registered for Akebia to facilitate its commercial development.
文摘Shuangyou 092, a Brassica napus cultivar with high oil content, high quality and high yield, was bred by Institute of Industrial Crops of Henan Academy of Agricultural Sciences with Zhongshuang 9 as female parent, and the cytoplasmic male sterility maintainer line 32B as male parent. It was registered and released in 2014. The average yield was 2 858.5 kg/hm^2 in Henan province regional test of high quality, 12.43% higher than the check variety Fengyou 9 in 2010-2011 and 2011-2012. Its yield was 3 478.8 kg/ha in Henan Province productive test of high quality,9.52% higher than the check variety Fengyou 9 in 2012-2013. According to the test results in 2011-2012 and 2012-2013, the seeds quality of Shuangyou 092 was very good with near zero erucic acid （0.0%, 0.1%） in fat acid, 17.19 μmol/g and 19.78 μmol/g glucosinolates in its meal, the oil content of 46.60% and 45.76%. The cultivar was resistant （tolerant） to Sclerotinia, virus diseases, cold, and lodging. Its high yield and high quality can be obtained by planting in large scale, sowing at right time, rational close planting, balancing fertilizer and harvesting at right time.
文摘Water-saving and drought-resistance upland rice has become a preferable choice for cotton farmlands ready for changing crops or paddy fields with water in short,because simplified and mechanical cultivation can be applied for the rice varieties of drought resistance and high yield.At present,it has been applied with an area of 400 000 hm2 in Hunan Province and the area continues growing.The research bred and introduced the relevant cultivation technology standard applicable to local water-saving and drought-resistance rice varieties in order to improve farmer＇s benefits.
文摘Augmented randomized complete block test was conducted to evaluate the heterosis of 80 hybrid combinations from TGMS line 402S and its original parent Xiangyou 91S,and the combining a-bility of 40 testcrossing lines.The results of identification test showed that among 47 combinations yielding over the control Xiangyou 15,17 ones with 402S and 3 ones with Xiangyou 91S overyielded more than 20%,reaching the significant level of 1 %;and among 51 combinations yielding over their corresponding higher yield parents,18 ones with 402S and 9 ones with Xiangyou 91S overyielded at 5% or 1% significant level.The test for the GCA effect of all parents indicated that 402S possessed a stronger combining ability than Xiangyou 91S on yield,ailiquae of main inflorescence,total siliquae per plant,seed yield of single plant and 1000 seed weight.10 testcrossing lines with high GCA were picked out for next testcrosses.Among 8 agronomic traits,total siliquae per plant and seed yield of single plant were regarded as the key selecting indexes according to the correlation analysis between yield and the agronomic traits on heterosis and on the GCA effect of all parents.
基金Sponsored by the Shanghai Municipal Government Foundation(No.2015-5-1)Shanghai Engineering Technology Research Center of Edible Fungi(No.16DZ2281300)
文摘Flammulina velutipes is an edible fungus with the largest amount of factory-like cultivation yield in China. In this study,based on many years of cultivation experience, 2 kinds of factory-like high-yield cultivating techniques of F. velutipes in China were summarized. One way is bag cultivation, and the other way is bottle cultivation. The cultivation process of the 2 methods were introduced in detail, including mixing material, bagging or bottling, sterilization, inoculation, spawn running, and mushroom fruiting.
