浅谈菜料成形技法

中国菜肴素以色、香、味、形、器俱美见称,而“形”在菜肴中又具有特殊的魅力。菜肴的“形”千姿百态,成形技法多种多样。我总结老一辈师傅们的宝贵经验,结合自己多年来的亲身实践,在这里谈谈几种特殊的菜料成形技法,以求教于同行。 一、包制法:就是利用原料自身可以卷裹的性能,如猪网油、鸡蛋皮、玻璃纸、荷叶皮,包制整只的原料或加工成丁、条、丝、块等形状的原料,以构成一定的形状。包制菜肴很多,如“纸包虾仁”

麻婆豆腐菜用调味料生产工艺

豆腐是川菜中很有代表性的莱肴,麻婆豆腐菜用调料是一种复合调味料,是将基础调味料按一定比例,配以多种其他辅料,经一定的加工工艺而制作完成的.它集"麻、辣、烫、整、酥、嫩"于一身,具有口味独特,使用方便、便于保存携带的特点.

优质高产青饲料——俄罗斯饲料菜的开发与利用

优质高产青饲料－———俄罗斯饲料菜的开发与利用□韩强俄罗斯饲料菜，属多年生宿根性植物，叶片宽大肥厚，成墩成簇生长，再生能力极强，分蘖快。自１９９０年引种，经七年繁殖栽培试验，俄罗斯饲料菜具有三大经济特点：一是产草量高。由于饲料菜生长力强，春、夏、秋三...

油菜的加工利用

近年来,黑龙江垦区油菜栽培面积不断扩大,1988年油菜收获面积近100万亩,如果亩产按50～75公斤计,垦区总产菜籽可达4～6万吨,茎秆、果壳约120～180万吨。在油菜栽培面积和总产不断提高的形势下,应大力发展油菜加工工业,以提高经济效益。本文简要介绍国内外油菜加工的途径和方法。一、食用菜油 (一)毛菜油菜籽榨油有压榨和预榨浸提两种方法。经压榨和初步过滤后的菜油为毛油。

形形色色的热菜组配方法

热菜组配是指根据既定的菜肴成品要求，将加工后的有关菜料，精心组织和搭配成可供进行烹调的完形菜料。热菜的组配方法多种多样，有单一的方法．也有复合的方法．有的方法简单，也有的方法繁难，下面择取13种常用的组配方法加以论述。

Impact of Fertilizer Types on Photosynthetic and Biological Effects of Direct-seeded Brassica napus at Flowering Stage

[Objective] The aim was to investigate the effects of fertilizer type on di- rect-seeded rapeseed and to explore effective fertilizing. [Method] Four treatments including different types of fertilizers were set in the test. Growth, photosynthesis and chlorophyll fluorescence parameters at flowering stage such as plant height, stem diameter, shoot and root dry matter, net photosynthesis, light energy conversion effi- ciency （Fv/Fm） and SPAD value, were investigated. The effects of fertilizer treat-ments on the yield of rapeseed were evaluated as well. [Result] Both multi-functional fertilizer and controlled release fertilizer could improve plant height, stem diameter, shoot dry matter, SPAD value, net photosynthesis, non-photochemical quenching （NPQ）, etc., which helped increase yield and stress resistance. [Conclusion] Both multi-functional fertilizer and controlled release fertilizer could improve yield significantly while multi-functional fertilizer （MFF） was better than controlled release fertilizer （CRF）.

Effects of Bacillus amyloliquefaciens Biofertilizer on Brassica juncea var. multiceps Growth and N_2O Emission from Soil

In this study, Bacil us amyloliquefaciens A3 was continual y incubated in shake fIasks contalning wastewater from sweet potato starch production as an ef-fective biofertiIizer for cuItivation of Brassica juncea var. multiceps（XueIihong）. Based on pot experiments in the greenhouse, the effects of chemical fertiIizers （CN）, biofertiIizer （BF）, inactivated broth （BI）, starch wastewater （SW） and the combination of biofertiIizer and chemical fertiIizer （BC） on the yield, NO3- content and NO2- con-tent of XueIihong, soiI physicochemical properties and N2O emission were investi-gated. The resuIts showed that the yield of XueIihong in BC and CN treatments was improved by five times compared with CK; BF and SW treatments had insignifi-cant impact on the yield of XueIihong. Compared with CN treatment, BCL treatment exhibited simiIar improving effects on the yield of XueIihong, in which NO3- content of XueIihong and soiI was reduced by 16.4%-73.6% and 22%-29%, which reduced the risk of nitrogen eIuviations in soiI; average N2O fIux （FPV30） in BCL treatment was reduced by 58.3%-73.1% compared with CN treatment. In concIusion, B. amy-loliquefaciens is a feasibIe Iow-cost biofertiIizer for sustalnabIe vegetabIe farming with a great potential for starch wastewater utiIization.

Clustering Analysis on Large Grained Brassica napus Materials Based on the Optimized ACGM Markers

[Objective] This study aimed to develop ACGM markers for the clustering analysis of large grained Brassica napus materials. [Method] A total of 44 pairs of ACGM primers were designed according to 18 genes related to Arabidopsis grain development and their homologous rape EST sequences. After electrophoresis, 18 pairs of ACGM primers were selected for the clustering analysis of 16 larger grained samples and four fine grained samples of rapeseed. [Result] PCR result showed that 2-6 specific bands were respectively amplified by each pair of primes, and all the bands were polymorphic and repeatable, suggesting that the optimized ACGM markers were useful for clustering analysis of B. napus species. Clustering analysis revealed that the 20 rapeseed samples were divided into three clusters A, B, and C at similarity coefficient 0.6. Then, the clusters A and B were further divided into five sub clusters A1, A2, A3, B1 and B2 at similarity coefficient 0.67. [Conclusion] This study will provide theoretical and practical values for rape breeding.

Impacts of Irrigation with Reclaimed Water on Endophytic Bacteria in Chinese Cabbage in Urumqi City

[Objective] This study aimed to investigate the feasibility of agricultural irri- gation with reclaimed water in Urumqi City. [Method] Chinese cabbages were used as experimental materials and irrigated with control water, 50% reclaimed water and 100% reclaimed water, and then the number of endophytic bacteria in Chinese cab- bages was measured. [Result] Using 50% reclaimed water, the fresh weight of Chi- nese cabbage was improved by 68.94%; however, with the deepening internalization of exogenous microorganism internalization, the total number of endophytic bacteria and coliform flock in Chinese cabbages treated with 50% reclaimed water was sig- nificantly higher than the other two treatment groups （P〈0.05）. [Conclusion] Re- claimed water enhances both the weight of Chinese cabbage and the number of endophytic bacteria, which is unsuitable for irrigation of edible crops such as Chi- nese cabbage. Strengthening disinfection during the process of sewerage treatment could solve this problem.

Salt Contents in Soils Under Plastic Greenhouse Gardening in China

Field experiments were conducted on three main soils, brown soil, meadow soil and cinnamon soil, of Shandong Province to study the effect of plastic greenhouse gardening on soil salt contents. As compared to the open fields, the soil nutrient contents in the fields under plastic greenhouse gardening all increased significantly. The organic matter, quickly available N and P increases were extremely significant and the quickly available K increase was also significant. Along with the nutrient increases the soil salt contents increased clearly in all the soils investigated not only in the top layer but also in the deeper layers, being extremely significant in the 0～10 cm layer and significant in the 10～40 cm layers. The salt contents in the plastic greenhouses had significant correlations with the soil available nitrogen and phosphorous. Soils with longer plastic greenhouse gardening time tended to have more salt. The plastic greenhouse soils contained less CO-3～(2-) and much more NO-3 than the open soils, which indicated a higher influence of human intervention in plastic greenhouses. Among the constituent ions, Cl～(-), NO-3～(-) , Ca～(2+) and Mg～(2+) had positive while HCO-3～(-) had negative significant or extremely significant correlations with total salt, with correlation coefficients being 0.66*, 0.80**, 0.92**, 0.80** and -0.64* , respectively. Nitrate decreased from the top to deeper layers both in the plastic greenhouses and in the open fields. The plastic greenhouse soils contained much more nitrate than the open fields in every layer and even the nitrate contents of the 80～l00 cm layer were still several times those of the top layer in the open fields. The main reason for the salt increases was considered to be the inappropriate fertilization and selective absorption of nutrients by plants in the plastic greenhouses. The methods recommended to avoid soil salt increase in the plastic greenhouses were to apply fertilizers rationally according to the soils, vegetables and fertilizer properties and to adopt a good intercropping or rotation system.

Determination of Cordyceps Sinensis/Betaine Compound Feed Nutriment by HPLC

[Objective] The aim was to conduct HPLC analysis on Cordyceps Sinensis/Betaine compound feed nutriment. [Method] Cordyceps Sinensis/Betaine compound feed nutriment was under HPLC analysis to determine separation of Cordyceps Sinensis effluent and betaine. [Result] Different compositions in Cordyceps Sinensis/etaine compound feed nutriment would be well separated by the method. [Conclusion] The method provides a suitable platform of separation and analysis for Cordyceps Sinensis /Betaine compound feed nutriment.

The Elaboration of Horse Meat Products Technology

In Kazakhstan, production of meat has traditionally been considered one of the main priorities in agriculture. In this case the main national source of traditional raw meat materials is lamb and horse meat. The solution of a food problem about providing the population of the country with high-grade food protein, expansion of the range of food, increase of their biological and food value, and also creation of products meeting the requirements of a healthy food of the population, are actual problems of modem society. One of the available ways to solve these problems is the development of technology for production of various products combined with physico-biological technologies. In this regard, particular interest is creation of the combination of meat and vegetable raw materials. The aim is to develop the technology of molded meat product with the use of plant materials.

Photosynthetic features of leaf and silique of 'Qinyou 7' oilseed rape(Brassica napus L.) at reproductive growth stage

Photosynthetic products are mainly produced by leaf and green silique of oil-seed rape （Brassica napus L.） at reproductive growth stage. This study aimed to compare photosynthetic features of leaf and green silique of ‘Qinyou 7’ hybrid oilseed rape variety. Results showed that, during photosynthetic day time, net photosynthetic rate （PN） and sto-matal conductance （gs） of leaf were markedly higher than that of silique. Compared with silique, leaf had signifcant higher PN, gs, light saturated net photosynthetic rate （PNmax）, light saturation point （LSP）, and apparent quantum yield （AQY）, but lower light compensa-tion point （LCP）, CO2 compensation point （Γ） and carboxylation effciency （CE） under var-ious light densities and CO2 concentrations. Carboxylation activities of ribulose-1, 5-bis-phosphate carboxylase/oxygenase （Rubisco）, phosphoenolpyruvate carboxylase （PEPC） and chlorophyll a, b （Chl a, b） of leaf were signifcantly higher than that of silique shell. Our study demonstrated that leaf of oilseed rape at reproductive growth stage had higher photosynthetic capacity than green silique due to its higher carboxylation activity of pho-tosynthetic enzymes as well as higher gs and Chl contents. This study might have good implication in selecting a biological control strategy to enhance seed yield and oil produc-tion of oilseed rape.

Analysis of yield and quality characteristics of winter oilseed rape in China from 2001 to 2015: towards future breeding goals

The exciting outcomes of national regional trials have led to production and industrialization of China oilseed rape to a larger extent. To understand current trends of yield and quality traits of new varieties, data of national winter oilseed rape trials from 2001 to 2015 in 4 districts （upper, middle, lower Yangtze River and Huang-Huai River） was comprehensively analyzed. Results showed that average yield of new varieties of winter oilseed rape increased during the study period. In 2013, average yield of each district reached its highest level. Number of pod per plant reached its peak in 2011 and then declined rapidly in the next 4 years. Average number of seeds per pod did not signif-cantly changed in any districts. Moreover, 1,000 seeds weight increased most obviously in Huang-Huai River district. After 2007, new oilseed rape varieties encountered the dou-ble-low quality （i.e., low erucic acid and low glucosinolate）. In addition, oil content of new oilseed rape varieties increased over 15 years period and average oil content of all tested varieties during 2006-2015 was 42.96%, which was 2.38% higher than in 2005. Future breeding goals should be set to further improve yield, oil content, oil quality （such as high oleic acid and low saturated fatty acids）, achieve full mechanization of oilseed rape pro-duction process and develop ideotypes.

Investigation of Hydrotreating of Vegetable Oil-Gas Oil Mixtures

Research, development and use of biofuels have emerged into focus caused by environmental protection reasons. As biodiesels （fatty acid methyl esters） have many disadvantages, the conversion of vegetable oils to better quality fuels is required. One of the possible solutions is the catalytic hydrogenation of vegetable oils mixed with straight run gas oil. During quality improvement of mixtures of rapeseed oil （0, 5, 8, 12, 50 and 100%） and straight run gas oil （sulphur content： 0.95%） on NiMo, P/A12O3 catalyst at different process parameters, it was found that both the deep sulphur and nitrogen removal of gas oil and oxygen removal reactions of triglycerides （hydrogenation, decaboxylation and decarbonylation ways） and in a moderate degree the hydrogenation of aromatics took place. At favourable process parameters （350-360℃; 60 bar; LHSV： 1.5 h^-1; H2/hydrocarbon ratio： 600 Nm^3/m^3） diesel fuel fractions with sulphur and nitrogen content 〈 10 mg/kg and with significantly higher cetane numbers （〉 60-80） than the requirement of the valid standard （minimum 51; EN 590：2009＋A1：2010） were produced. During its application the concentration of sulphur and nitrogen oxides and the particulate matter is clearly lower in the exhaust gas contributing to lower emission and the conversation of the catalytic activity of the after-treatment systems.

Methods of Testing Seed and Seedling Physiological Traits for the Improvement of Rapeseed Yield Stability

The presented work is based on laboratory testing of seed germination speed, emergence and seedling growth under different stress conditions simulated by subnormal water revel, extreme high and low temperatures. It allows one to eliminate the plant materials （initial breeding materials and cultivars） which do not tolerate extreme temperatures and temperature changes during germination, have low water use efficiency and is intolerant to abiotic stressors all right at the seed level. It was confirmed that these genotypes also have poor t^eld emergence and initial root growth implications for further vegetation periods, mainly for over wintering and spring regeneration which has significant influence on the yield. The method also represents the tool for screening genetic resources with the resistance to the abiotic stressors and this technology process is also acceptable for other crops. The results confirm the importance of the seed and root characteristics for crop production. The deteriorating quality of soil in recent years, increasing variability of weather and long periods of drought directly support the need to intensify activities in this research. Obtained results also show the influence of seed quality characteristics on roots and above ground parts of the plant. A relationship exists also vice versa.

Effect of Biofertilizer and Different Levels of Nitrogen （Urea） on Growth, Yield and Quality of Lettuce （Lactuca sativa L,） Ramadi cv,

This study was carried out at the farm of Horticulture Department Faculty of Agriculture and forestry, Duhok University, during the winter season of 2008 to investigate the effects of biofertilizer （Azotobacter） with different levels of Nitrogen fertilizer （urea 46%） （100, 200, 300 kg/hectare） and without Azotobacter （Nitrogen alone） on growth, yield quantity and quality of lettuce Ramadi cv. The experiment was designed according to RCBD with three replicates. The results showed that there was significant increase in studied characteristics （plant height （cm）, leaves number, length and of the stem （cm）, head fresh and dry weight （g）, head diameter and head yield （kg/m2）） except dry weight percentage of leaves and a significant decrease in NO3 in leaves by using Azotobacter with Urea especially at low levels.

Pond culture of seaweed Sargassum hemiphyllum in southern China

The seaweed Sargassum hemiphyllum is widely distributed throughout the coastal waters of Asia and has high commercial value. In recent years, its natural biomass has declined due to over-exploitation and environmental pollution. To seek for a feasible way to culture this seaweed efficiently, we designed a simple long-line system in a shrimp pond for the culture during winter, and the growth and nutritional composition of the seaweed were examined. Results show that the cul^re system was durable and flexible allowing S. hemiphyllum to grow vertically offthe muddy bottom of the pond. Although the length of pond- cultured S. hemiphyllum was inhibited by water depth, the weight-specific growth rate （（1.65±0.17）%/d） was nearly three times higher than that of wild plants （（0.62±0.19）%/d）. The crude protein （6.92%±0.88%） and ash content （21.52%±0.07%） of the pond-cultured seaweed were significantly lower than those of the wild plants （9.38%±-0.43% and 26.93%±0.07%, respectively）; however, crude fat （1.01%±0.04%） was significantly higher than that of the wild plants （0.87%±0.02%）. In addition, the nutritional composition of both pond-cultured and wild S. hemiphyllum was comparable to or even higher than those of other common seaweeds being used as food and/or aquaculture fodder. Future studies shall be focused on the impact of environmental parameters on its growth and nutritional composition.