Analysis of Growth and Productivity of Indian Mustard (Brassica juncea) in Relation to FYM, Nitrogen and Source of Fertilizer

A field experiment was conducted during the winter seasons of 1992–93 and 1993–94 at Anand to study the effect of FYM, nitrogen and source of fertilizer on growth and yield of mustard [ Brassica juncea (L.) Czernj & Cosson]. The results showed significant variation in leaf area index (LAI), crop growth rate (CGR), dry matter production and seed yield. The direct effect of farmyard manure (FYM) was conspicuous in improving the growth of mustard. FYM application at 10 tonnes ha⁻¹ significantly increased the LAI, CGR and dry matter accumulation per plant at almost all the stages during first year study (1992–93) and in pooled analysis. Similarly, nitrogen application registered maximum LAI, CGR at 75 kg level and RGR and NAR at 50 kg level at almost all the during both years. Sulphur carrying source (Ammonium sulphate plus single super phosphate) increased all stages growth characters. Maximum dry matter accumulation per plant and seed yield were recorded with highest levels of FYM (20 tonnes ha⁻¹), N (75 kg ha⁻¹) and source having S. Seed yield was strongly associated with LAI and dry matter accumulation per plant at all the stages.     

基于工作流的ERP系统重构的研究

分析了企业现有ERP系统运营存在的缺陷，提出了适合本企业的基于工作流的ERP系统重构的开发方案。     

Sexual compatibility types of Bremia lactucae isolates originating from Lactuca serriola

Results are given on the occurrence of sexual compatibility types of seven isolates ofBremia lactucae originating fromLactuca serriola (prickly lettuce). It is concluded that the isolates studied are heterothallic. Both compatibility types (B1 en B2) were determined, but type B2 was prevalent. Sexual recombination ofB. lactucae isolates originating from wild and cultivated lettuce may occur.Samenvatting Zeven isolaten vanBremia lactucae, afkomstig vanLactuca serriola in Tsjechoslowakije, zijn onderzocht op hun sexuele compatibiliteitstype door ze te combineren met Nederlandse fysio's vanB. lactucae, afkomstig van cultuursla (L. sativa), waarvan het compatibiliteitstype (B1 of B2) bekend is. Alle isolaten vanL. serriola bleken heterothallisch te zijn, waarbij type B2 meer werd aangetroffen dan type B1. Sexuele recombinatie vanBremia-isolaten van wildeLactuca-soorten en cultuursla blijkt goed mogelijk te zijn.     

绵阳城市广场建设中的特色分析

在调查的基础上，介绍了四川绵阳市的广场，并以铁牛广场为例分析其特色和不足。     

草生栽培对(木奈)园温湿度和果实品质的影响

1999- 2 0 0 1年进行了草生栽培对园温湿度和果实品质影响的试验。结果表明 :草生栽培可以有效地改善果园生态环境 ,降低久旱暴雨后的裂果率 ,有利于提高果的商品质量和经济效益。     

日粮中添加柑桔皮粉对产蛋后期蛋鸡钙磷代谢的影响

将 48周龄黄金褐蛋鸡 10只随机分成两组 ,对照组喂基础日粮 ,试验组用 2 5 %的柑桔皮粉等量替代基础日粮中的玉米 ,结果表明 :试验组钙磷表观代谢率为 65 79%、46 3 9% ,钙比对照组 (62 3 0 % )提高了 3 49个百分点 (P <0 0 5 ) ,磷比对照组 (4 7 5 2 % )降低了 1 13个百分点 (P >0 0 5 )。     

15%苯乙锡·井可湿性粉剂防治稻曲病和稻瘟病试验与研究

近几年来,稻曲病和稻瘟病有流行加剧趋势,长期使用稻瘟灵、三环唑等常规药剂防治药效有所下降。江苏金凤凰农化有限公司研制的15%苯乙锡·井可湿性粉剂(瘟曲必克)经试验能有效地控制穗期稻曲病和稻瘟病的危害。     

农药酶免疫分析技术研究进展

自从酶免疫分析原理提出后，近30年来已获得了巨大的进步，成为农药分析的一个非常重要的方法。本文对农药酶免疫分析技术的原理和测定程序进行了评述．并总结了近年酶免疫分析在农药领域研究中的应用，最后，对农药酶免疫分析技术存在的问题和发展趋势作了讨论。     

无菌压缩空气在保鲜奶加工中的应用

本文介绍了无菌压缩空气在保鲜奶生产中的应用，并介绍了一套完整的无菌空气处理系统。     

Results from the treatment of advanced stage squamous cell carcinoma of the nasal planum in cats, using a combination of intralesional carboplatin and superficial radiotherapy: a pilot study

Six cats with an advanced stage squamous cell carcinoma (SCC) of the nasal planum were treated with a combination of superficial radiotherapy and intralesional carboplatin therapy. This multimodality protocol was well tolerated by the majority of cats and resulted in complete responses in all cats (100%). Median follow‐up for all cats is 268 days, and the median time‐to‐recurrence, time‐to‐progression and overall survival have not yet been reached. Our study, although limited in number of animals and with a relatively short median follow‐up compared to other studies for this disease, suggests that a combination of radiotherapy and intralesional carboplatin is a useful treatment option for an advanced stage SCC of the nasal planum in cats and warrants further application of the multimodality approach presented here.