优质高产杂交稻甬优9号特征特性及高产栽培技术

甬优9号属优质高产中熟偏迟籼梗杂交晚稻新组合,2007年通过浙江省农作物品种审定,2010年通过福建省农作物品种引种审定.2009-2010年在惠安县辋川、螺城两镇三村连续种植2 a均表现高产优质,总结了甬优9号在惠安县的种植表现及高产栽培技术.     

优质稻中浙优8号在惠安县种植表现及高产栽培技术

中浙优8号是中国水稻研究所和浙江勿忘农种业有限公司选育的优质高产晚籼杂交稻,2013年通过福建省引种认定。2015—2016年引进惠安县黄塘镇种植,表现生长整齐,分蘖力强,穗大粒多,产量高,米质优,适应性好,抗病性强,适合当地种植推广。总结了中浙优8号在惠安县种植表现及高产栽培技术。     

庄晚芳先生永远活在我们心中——纪念恩师庄晚芳教授诞辰100周年

我国茶学界一代宗师、著名茶学家庄晚芳教授,福建省惠安县人,1908年农历8月20日生,1996年5月2日辞世,享年89岁.今年是庄先生诞辰100周年.我们怀着沉重的心情,深切怀念恩师--庄晚芳先生.     

惠安县大豆栽培技术上的几个问题

惠安县属沿海丘陵旱作区,是福建省大豆主产区之一,常年春大豆播种面积约8万亩(其中纯种面积6万亩左右、麦地套种约2万亩)加上甘蔗、花生间套作,大豆面积共达10万亩左右。由于旱涝灾害频     

沉痛悼念著名茶学家庄晚芳教授

著名茶学家、茶学教学家、社会活动家、茶学学科主要奠基人、中华全国供销合作总社杭州茶叶加工研究所名誉所长、浙江农业大学茶学系教授庄晚芳先生,因病医治无效,于1996年5月2日中午在杭州逝世,终年89岁。 我们怀着极其沉痛的心情,深切悼念这位为中国茶叶教育、科技事业奋斗了一生的茶学专家。 庄晚芳先生1908年农历8月20日生于福建省惠安县山腰村,1934年毕业于南京中央大学农学院,解放前先后担任安徽祁门茶叶改良场技术员,南京中央大学农学院助教,福建省贸易公司泉州办事处主任,福     

优质稻晶两优534在惠安县种植表现及栽培技术

晶两优534是籼型两系杂交水稻,2018年晚季引进在惠安县辋川等镇种植,表现分蘖力强、生长整齐、穗大粒多、结实率高、产量好、米质优、抗病性强,适宜惠安县晚季种植推广。总结晶两优534在惠安县辋川镇种植表现及栽培技术。     

稻田高产高效轮作模式与栽培技术

惠安县现代农业示范园区,位于辋川镇走马埭小平原,是惠安县农业生产结构调整试验示范的主要基地,也是惠安县水稻主产区,为确保水稻稳定生产,同时进一步提高稻田生产效益。于2000～2003年进行产业结构调整,种植模式探讨。取得一定成效。在3a早、晚稻产量平均667m^2别为512k、528k的基础上,又获得较大增收。     

优质杂交稻两优3773在惠安县种植表现及高产栽培技术

两优3773系福建省农业科学院水稻研究所用152S与R173配组育成的优质杂交稻品种。惠安县于2009-2012年引进种植,表现适应性强、高产稳产、品质较优、抗病性强。介绍了该品种在惠安县种植表现及高产栽培技术。     

无盘抛秧剂在旱育抛秧生产上的应用

无盘抛秧剂是江苏省里下河地区农科所专利产品。惠安县2007--2008年引进应用无盘抛秧剂旱育抛秧，育秧表现苗齐、苗壮、蘖多；抛植大田返青早、分蘖快，增产增收，在生产上有很高推广价值。     

水稻晚杂优新品种引进试种结果初报

以14个晚稻新品种（组合）为试验材料，2008年在惠安县紫山镇柳惠农场进行对比试验．结果表明：表现较好的品种（组合）有：宜优673、Ⅱ优3301、Ⅱ优673、天优3301、宜香优K6、特优航2号．     

豫北优质大豆产业发展策略

针对豫北地区的大豆生产现状，从气候、土壤、品种、生态因素及市场需求等方面提出了优质大豆的发展策略与途径。     

Comparisons of methods of scheduling irrigations of potatoes

Irrigation of Netted Gem potatoes was scheduled during three growing seasons by three methods: (a) when plants displayed first visual symptoms of moisture stress, (b) when indicated by a soil moisture budget involving estimated evapotranspiration, and (c) on the basis of tensiometer readings of soil moisture suction. When the tensiometer method of scheduling was used, the mean yields of tubers were 55.0 and 25.8 cwt/acre (6160 and 2890 kg/ha) higher than those obtained with the other two scheduling methods. Methods did not affect the specific gravity of potatoes. Method (a) scheduled irrigations least frequently. Scheduling by the budget method was not always adequate because it was based on the assumption that the crop extracted water from a constant 4 ft (1.2 m) profile from planting to full vegetative growth. In one year the budget method scheduled the first irrigation earlier than necessary and delayed the second irrigation during a critical period of crop growth. From full vegetative cover to harvest the irrigation schedules were alike for both the budget and tensiometer methods.     

吉林省平安农业科学院大豆所大豆研究工作报告

1　吉林省平安农业科学院大豆研究工作简介吉林省平安农业科学院大豆研究所 ,设在吉林省长春市西安大路种子大厦内。现有科技人员 6人 ,其中研究员 2人 ,农艺师 2人 ,技术员 2人 ,定向培养研究生 2人。大豆研究所的主要任务是选育稳产、高产、优质及抗病虫大豆新品种 ;同时密切     

湖南沅陵4种绿茶品质成分分析

以长沙县高桥相同嫩度茶鲜叶原料采用卷曲形毛尖茶加工工艺制绿茶为对照,分别对沅陵县齐眉翠峰、凤娇碣滩茶、干发茶和军大坪茶4种绿茶的主要生化成分与感官品质进行初步分析。结果表明,沅陵4种绿茶的茶多酚总量28.76%~30.34%,游离氨基酸总量2.35%~3.22%,咖啡碱含量3.00%~3.63%,水浸出物含量37.26%~40.07%,可溶性糖总量5.46%~5.65%,可溶性蛋白含量1.50%~1.74%,类黄酮化合物总量1.16%~1.79%,叶绿素总量1.36%~2.01%,儿茶素总量13.53%~16.20%。与对照相比,4种绿茶的茶多酚、可溶性糖和儿茶素总量均高于对照,除齐眉翠峰外其余3种茶样水浸出物和叶绿素总量均高于对照,除干发茶外其余3种茶样类黄酮化合物总量均高于对照。     

Analysis of nutritional components of eight famine foods of the Republic of Niger

In the western Sahel, indigenous plants become important staples when cereal harvests are inadequate to support populations inhabiting that region of Africa. The purpose of this study was to assess the nutrient content of several of these edible wild plants. The leaves of the following seven plant foods were analyzed: Ziziphus mauritiana, Cerathotheca sesamoides, Moringa oleifera, Leptadenia hastata, Hibiscus sabdarifa, Amaranthus viridi, and Adansonia digitata. The fatty acid, vitamin E, carotenoid, selected mineral and amino acid contents of these plant foods were determined. These same analyses were performed on the fruit of the Adansonia digitata. In quantitative and qualitative terms, Amaranthus viridis was found to be an excellent source of protein. Its amino acid composition compared favorably to that of a World Health Organization (WHO) protein standard. It also contained considerable amounts of the two fatty acids that are essential in humans (linoleic and -linolenic) and a number of minerals including iron, magnesium, calcium and zinc. The leaves of Hibiscus sabdarifa contained an appreciable quantity of protein the composition of which was comparable to the WHO standard. The mineral content of the leaves of this plant was also exceptionally high; noteworthy was its high zinc content. H. sabdarifa also contained significant quantities of the two essential fatty acids. Ziziphus mauritiana was an excellent source of the essential fatty acid linoleic acid and several of the metals including iron, calcium, magnesium and zinc. Its content of other essential nutrients, however, was rather low. In general, Adansonia digitata leaves were nutritionally superior to the fruit of the tree; however, the fruit did contain useful quantities of potassium, phosphorus, zinc and -linolenic acid. The Leptadenia hastata leaves were an especially good source of lutein and -carotene. These data should be useful to the people who inhabit the western Sahel in helping them devise healthy diets during times when cereal staples are in short supply.     

防治水稻潜叶蝇的药剂筛选

通过对防治水稻潜叶蝇不同药剂、不同用量的田间对比试验,结果表明,32 g/kg的35%丁硫克百威拌种预防潜叶蝇效果最好,药效可达55 d以上,适宜在生产上推广应用。     

狗牙根诱变后代抗寒性评价

通过电解质外渗法和匍匐茎恢复试验对‘阳江’狗牙根及其12个通过形态鉴定选出的坪用价值高且花序密度低的诱变后代进行抗寒性鉴定。电解质外渗法结果表明:诱变后代间的抗寒性具有较大差异,其叶片半致死温度(LT₅₀)的变异范围为-7.6～-0.2℃(最低值与最大值相差7.4℃);参试材料抗寒性由强到弱依次为M18>M4>M26>M28> M22>阳江>M29>M31>M10>M37>M16>M1>M25,其中,有5个诱变后代抗寒性优于亲本,分别是M18、M4、M26、M28、M22。匍匐茎恢复实验结果表明:诱变后代M1、M22、M26、M31、M25在0℃和-5℃低温胁迫后的恢复生长率都高于亲本,恢复能力均优于亲本;M10、M37、M28在-5℃低温胁迫下,恢复生长能力低于亲本,抗寒性相对较弱,M16和M4在0℃和-5℃低温胁迫下,恢复生长率都低于亲本,抗寒性明显弱于亲本。综合2种方法鉴定结果显示:诱变后代M1、M25的恢复能力较强;M4、M28的叶片抗寒性较好,青绿期较长;M22、M18、M26的叶片抗寒性和匍匐茎恢复能力均较强;M29,M31的叶片抗寒性和匍匐茎恢复能力与亲本相似;M10、M16、M37的叶片抗寒性和匍匐茎恢复能力均较弱,整体抗寒性较弱。     

芦笋枯萎病病原鉴定

对造成福建省漳州市东山县的芦笋枯萎病病原菌进行分子鉴定,以期确定病原菌的属、种名,为防治该病害寻求理论依据。试验对分离纯化的病原菌核糖体DNA的ITS区进行测序,在Genbank中搜索其同源性并构建它们的系统发育树,结果表明：引起芦笋枯萎病的病原菌是镰刀属中的尖孢镰刀菌(Fusarium oxysporum),且病原菌之间的同源性高达89%,遗传差异不显著。