基于响应式Web的农业网站设计方法研究

响应式Web由于其适应全设备的特点,已成为当今网站设计的主流。该研究从对响应式Web的介绍和关键技术的分析入手,结合国内外响应式Web应用的现状,提出了农业网站响应式Web的设计流程,并对页面布局作出了多种方案分析,为农业网站建设提供参考。     

优质晚熟荔枝品种“井岗红糯”引种试验初报

“井岗红糯”是由国家荔枝龙眼产业技术体系荔枝育种岗位选育,并于2009年通过广东省农作物品种审定委员会审定命名的优质晚熟荔枝新品种。2011年以高接换种方式引入广东省惠来县华湖镇美园村。“井岗红糯”在惠来地区引种4年的表现为：能适应当地气候条件;接穗和砧木能完全亲和;嫁接后枝条生长势旺盛;易成花坐果;成熟期在7月中旬,较当地糯米糍晚10天,较当地怀枝晚5-7天;成熟期果皮鲜红色,果实呈心形,果形指数1.10,焦核率90%,平均单果重28.18g,果皮厚度1.48mm,可食率77.35%,可溶性固形物含量（TSS）20.00,果实性状及品质优于原产地,初步判定引种成功。     

An initial survey of the cattle grub Dermatobia hominis (L. Jr.) in Nicaragua

After the civil war and the Hurricane-Mitch disaster, cattlemen in Nicaragua were forced to transport their cattle from lowland areas to higher, dryer areas of the country. These areas are natural ecological niches for the cattle grub Dermatobia hominis (L. Jr.) (Diptera: Cuterebridae). To determine the importance of this infestation, the Agricultural and Livestock-Forestry Ministry selected a central area of Nicaragua to run a pioneer survey program to acquire information about hosts involved, number of cases, treatments applied and general knowledge of 42 farmers about the life cycle of the parasite. The subjects were either farm owners or farm managers. Ninety-five percentage of the farms indicated cases of D. hominis infestation in their animals, with cattle being the most affected host (100% of the affected farms). There was poor understanding of the D. hominis life cycle, vectors and control methods. A misuse of insecticides for the treatment of larval infestation by D. hominis was indicated.     

高分子吸水剂在沙地植被重建中的盆栽效果试验

本试验于2002年4～10月在红原县进行,其目的在于通过对吸水剂的盆栽试验,探讨吸水剂对植株生长的作用,从而达到节水重建植被的目的。     

人工影响天气综合业务平台设计方案

提出了具有共性的人工影响天气综合业务平台的开发思路,人工影响天气综合业务平台都应具备天气监测、数据采集加工、天气预报和预警、作业指挥、信息传输和作业管理等业务功能。但是,由于各地开展人工影响天气工作的业务内容不同,因此其业务系统组合方式和平台设计思想也不完全相同。研制开发适合当地实际情况、实用性强的人工影响天气综合业务平台并加以完善,不仅是高质量开展人工影响天气业务的保障,也是各级气象部门一项长期艰巨的工作任务。     

菠萝果肉酸奶配方筛选及优化

研究以鲜牛奶、菠萝果肉为主要原料,通过正交实验,确定菠萝果肉酸奶生产最佳的工艺条件.结果表明:添加糖4%,菠萝果肉3%,琼脂0.05%,44 ℃条件下发酵3 h,获得的菠萝果肉酸奶品质最佳.另外,产品融合了酸奶和菠萝的风味,组织状态均匀,口感好,丰富了酸奶的品种.     

高产抗病柱花草新品种选育 II高产抗病柱花草品种比较

于 1998 - 2 0 0 0年选择 12个柱花草Stylosanthesguianensis新种质进行品种比较 ,结果表明 :Mineirao柱花草、GC15 81柱花草年干草产量分别为 116 5 0 0kg/hm2 和 114 2 0 0kg/hm2 ,高于热研 5号柱花草 (9831 1kg/hm2 ) 18 5 0 %和 16 16 % ;抗旱性强 ,在冬春低温干旱季节的干质量占年产量的 2 9 2 5 %和 2 9 15 % ;较抗柱花草炭疽病 ,试验期内平均病级分别为 1 6 7,1 74 ;植株越冬存活率分别为 30 83%和 4 1 6 8% ,耐寒性强 ;茎叶比为 1 0 3和 1 0 7,营养价值丰富 ,营养生长期粗蛋白含量分别为 15 36 2 %和 11 5 5 0 % ,是优良的柱花草新品种。     

From research measurements to application: Bridging the gap; Overview of practical and scientific measurements in nutrition

Research that advances the practice of poultry nutrition covers a wide range, including fundamental studies that explore mechanisms in cells or a small number of birds and applied research that determines product yield in authentic production facilities. Ultimately, the applied research informs the economic analysis necessary for implementation of novel nutritional strategies or products. Nutritional controversies arise from applied research experiments that were not designed and interpreted based on the realities learned from mechanistic work. The experimental design and measurements selected for comparing nutrient sources or setting nutrient recommendations should be informed by underlying mechanistic information, such as the relative priorities of cells and tissues for the nutrient and the shape of the dose response relationship across a wide range of added dietary levels of the nutrient. Integrating mechanistic and applied research provides more robust results that can be used across wider ranges of diets and husbandry conditions.     

果胶酶在制备澄清型香蕉汁中的工艺研究

澄清型香蕉汁的制备中,果胶酶应用的工艺条件对产品的品质有很大影响。分别考察了果胶酶的添加量、温度、反应时间等因素对香蕉汁澄清度的影响,并通过正交试验发现,反应温度55℃,反应时间为150 min,果胶酶质量浓度为0.09 g/L,果汁的透光率最大为76.74%。