18 October 2006, Volume 1 Issue 10

    

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研究论文
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  Observation of the Clove Bud Growth of Garlic after Stopping Cold Storage

  Wang Jiqing;Feng Suping;Ma Yuan;et al.

  . 2006, 1(10): 4-6.

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  After stopping cold storage in different time,the characteristic of clove bud growth of garlic Songchengdasuan were observed.The results showed that the clove bud growth rate was associated with both starting time and stopping time of cold storage.On the same time of stopping cold storage,clove bud which started cold storage earlier had lower growth rate.On the same time of starting cold storage,clove bud which stopped cold storage later had more rapid growth rate.
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  Studies on the Interaction between Salicylic Acid and the Resistance of Yardlong Bean to Fusarium Wilt

  Zhang Yanrong;Wang Xiaojing;Zhang Xiaoyun;et al.

  . 2006, 1(10): 7-9.

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  Salicylic acid(SA)at different concentrations were tested to evaluate the effects on spore germination and mycelian growth of yardlongbean fusarium wilt,disease percentage,activities of chitinase and β-1,3-glucosanase in susceptible seedlings after challenge inoculation.The results indicated that compared to the control,SA had significant inhibition to the spore germination at the concentration of over 1.0 mmol·L -1.The inhibition intensified with the increase of concentration at the range of 1.0-10.0 mmol·...
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  Inheritance of Main Botanical Characters in Radish(Raphanus sativus L.)

  Zhang Li

  . 2006, 1(10): 10-12.

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  he inheritance of leaf and root morphology were studied by use of five varieties.The following results were obtained:The genetic of leaf morphology is controlled by one pair of genes in the nucleus,the platy leaf is dominant on the deep lobated leaf.Red leafstalk is partly dominant on green one,meanwhile purple flesh gene influence on the inheritance of leafstalk color.The root s length and width are controlled by part-dominant genes in the nucleus.When Xinlimei,which has green skin and purple flesh,was cr...
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  Plant Physiology Characteristics of Muskmelon during Late Period of Fruit Development in Solar Greenhouse

  Li Jingyuan;Jiao Zigao;Yu Xianchang;et al.

  . 2006, 1(10): 13-15.

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  he experiment on plant physiology characteristics of muskmelon during late period of fruit development was carried out in solar heated greenhouse.The results showed that during late period of fruit development,chlorophyl a,chlorophyl b and carotinoid content in higher leaf increasd as compared with lower leaf;soluble protein content in leaves of Luhoutian No.1 decreased at the beginning and then increased;the root activity decreased with the fruit development;the fruit of Jinyu shaped mainly between ten an...
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  Application of Alternate-furrow Irrigation in Cabbage,Broccoli and Chinese Cabbage Cultivation

  Wang Zhiping;Li Changwei;Huang Yihua;et al.

  . 2006, 1(10): 16-18.

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  The effects of alternate-furrow irrigation were carried out in cabbage,broccoli and Chinese cabbage cultivation.The results showed that with new irrigation method,the yield didn t change obviously.For cabbage,broccoli and Chinese cabbage with new irrigation method,the irrigation water productivity increased by 33.5 %,25.4 % and 62.0 % respectively;the dry weight of plant root increased by 60.0 %,34.1 % and 58.3 % respectively;the economic efficiency of irrigation water increased by 43,28 and 51 Yuan·m -3 re...
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  Effect of Suboptimal-temperature Pregemination on Cold Resistance of Watermelon Seedlings Radicles

  Chen Heng;Guo Fengxia;Li Ni;Xiong Xiangyun

  . 2006, 1(10): 21-22.

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  Effect of Folia Fertilizer on Yield and Quality of Cucumber and Chieh-qua

  Peng Zhiping;Yang Shaohai;Cao Junxi;Zhang Zhuangta;Yang Linxiang

  . 2006, 1(10): 23-24.

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  Selection of Tomato Cultivar Resistant to Tomato Root Knot Nematode

  Zhang Yun;Zheng Jianqiu;Shi Yingchun;Chen Lianwu;et;al.

  . 2006, 1(10): 23-24.

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品种选育
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  A New Chieh-qua F_1 Hybrid —‘Xiaguan No.1’

  Peng Qingwu;Chen Qinghua;He Xiaoming;et al.

  . 2006, 1(10): 25-26.

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  Xiaguan No.1 is an early maturing chieh-qua F_1 hybrid developed by crossing inbred line 7213 as female parent with inbred line 1632 as male parent.The plants grow vigorously with high resistance to fusarium wilt and heat,and has higher resistance to blight than Jiangxin No.4.It takes 65-80 days from sowing to harvest in spring,and 45-55 days in summer and autumn.The fruit is cylinder,green in color,16-17 cm in length,5.5 cm in diameter,and 450-500 g in weight.Its yield is 45-60 t·hm -2.It is suiatable to b...
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  A New Processing Tomato F_1 Hybrid—‘Shihong No.9’

  Li Yan;Wang Jianjiang;Xue Lin;et al.

  . 2006, 1(10): 27-28.

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  Shihong No.9 is a newmedium-maturity processing tomato F1hybrid,with 3071 -3 -5 and 3072 -4 as par-ents.It has large size bell-shaped fruit(82 g)with excellent color and is suitable for transportation and storage.The soluble sol-id content is 4.9 %;lycopene content is 154.8 mg·kg-1(FW);total sugar content is 3.2 %;total acid content is 0.27 %;dry matter content is 5.92 %.It yields 97.5 t·hm-2.It has been extended in Northwest China with total area of 3 600 hm2.
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  A New Pepper F_1 Hybrid —‘Linjiao No.1’

  Liang Mingzhu;Chen Yongjie;Xu Jianbing;et al.

  . 2006, 1(10): 29-30.

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  Linjiao No.1 is a new hot pepper F_1 hybrid by crossing excellent inberd line 94-18 from Jianjiao No.22 with inberd line 94-33 from Xiong ao 804.The fruit is ox-horn shaped,23.0 cm in length,3.0 cm in width,40-60 g in weight,and 0.3 cm in flesh thickness,with strong pungent.The first harvest occurs 60 days after transplanting.The average yield is 42.9 t·hm -2.It has higher resistance to blight,virus and anthranose than Jianjiao No.22.The fruit is suitable for fresh and process.
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  A New Eggplant F_1 Hybrid —‘Jinzichangqie’

  Zhang Jining;Wang Huatian;Wang Jing;et al.

  . 2006, 1(10): 30-31.

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  Jinzichangqie is a F_1 hybrid developed by crossing self-line 104-126-43-18 selected from Linyizichangqie with self-line 237-9-27-11 selected from Liulinchangqie.The fruit is long tube shaped,bright purple skin,500 g in weight,with tender and white soft flesh,excellent taste and good quality.It takes 15-20 days from flowering to harvest.It yields 75 t·hm -2.It has higher resistance to verticillium wilt than Duanbahei.It is suitable to be cultivated in spring and summer.