| 1. | Hygienic standard for irradiated sweetpotato wine
辐照薯干酒卫生标准 |
| 2. | Mutagenic effects of ion beams on embryogenic cell - aggregates of sweetpotato
离子束对甘薯胚性悬浮细胞团的辐射诱变效应 |
| 3. | Mathematical model for optimizing culture of eating type of sweetpotato qining
食用型甘薯齐宁8号优化栽培数学模型的研究 |
| 4. | Characteristics and cultivation techniques of a new high yield , good - quality and disease resistance sweetpotato variety longshu no
高产优质抗病甘薯新品种龙薯1号主要特征特性与配套栽培技术 |
| 5. | Effects of photosyntheynthetic photon flux density and co2 concentration on photosynthesis of sugar - free micropropagation of sweetpotato plantlets
2浓度间接调控对甘薯无糖组培苗光合特性的影响 |
| 6. | Compared to control , accumulation of dry matter of virus - free sweetpotato xushu 18 was obviously increased in the whole growth and development period
以徐薯18四个世代的脱毒苗为材料，研究了它的干物质积累与分配规律。 |
| 7. | Sweetpotato storage root flesh contains the active compositions which can make the anthocyanins color fading , the pigment loss could reach more than 50 %
摘要甘薯薯肉内含有能使花青素分解退色的活性物质，在甘薯匀浆中可导致一半以上的色素损失，严重影响了色素提取效率。 |
| 8. | Sweetpotato germplasms potted - preservation in intelligent greenhouse in winter in the north is also an important complementary to field - preservation and vitro - preservation
甘薯品种资源冬季智能温室盆栽保存是田间常规薯块保存和试管苗离体保存的重要补充，是我国北方甘薯资源保存新技术、新方法的探讨。 |
| 9. | ( 1 ) the management of part - time farmer " household are popular in this region , and the income from non - agriculture industry such as sweetpotato processing has become the main sources of family ' s total income , and income from livestock and working as a causal laborer at the second ranking
( 1 )农户兼业经营已成为普遍的家庭经营方式，非农经营收入已成为农户家庭收入的主要来源，且随着兼业程度的提高及农产品深加工产业链的延长，家庭收入相应增加。 |
| 10. | Furthermore , the non - agriculture sector such as sweetpotato processing would absorb many rural surplus labours or realize their full employment . ( 2 ) the agricultural industrialization calls for the reform over the present system of farmland and the application and dissemination of participatory development . ( 4 ) factors such as geographical features , location , socio - economic status , the scale of farms , burden of taxation and fees , the price of agricultural products are the external factors which affect the management behaviors of farmer households ; while the number of laborers , coeffici
建议政府因地制宜、因势利导，鼓励农户从事兼业经营，大力发展具有地方特色和优势的非农产业，尤其是劳动密集型的农产品加工业，以就地吸收农村剩余劳动力，同时增加农民收入；尽快健全县、乡级农业推广组织机构，在工作方法上推行“参与式农村发展”方法体系；加强农村信贷体系建设；重视农村基础教育和对农民的尊重。 |
