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Development Of Processing Tomato Seedling Cytological Observation And External Study On The Impact Of Regulatory Factors

Posted on:2010-04-12Degree:MasterType:Thesis
Country:ChinaCandidate:F B ChenFull Text:PDF
GTID:2193330338952952Subject:Vegetable science
Abstract/Summary:PDF Full Text Request
Xinjiang red tomato processing industries are leading industries in Xinjiang is also currently the largest export industries. Plant in an area of about 53,000 hectares, annual production of raw materials processing tomato 360 3.7 million tons, the vast majority for export. Tomato processing plant and processing has become the people of all nationalities in Xinjiang increased income, poverty of the important economic pillars. From Xinjiang tomato industry, seedling transplanting solution through a balanced supply of raw materials, production, regulation of several aspects such as labor structure, reflect the importance of nursery technology, but in the actual production, we are processing tomato seedling growth and development of the process of observation and its regulation and control techniques, especially on the processing tomato flower bud differentiation process and the impact of external regulatory factors research in this area is still lacking on how the non-use of plant growth regulator in the case will produce graduates with good strong seedlings also available also less in order to solve the problem, this paper carried out and completed the following studies:To early maturing varieties of processing tomato "Riegel 87-5" Prunus species, seedling rate for the goal, with two-factor quadratic regression agriculture generic rotary combination design Seedling1. Deal with factors that have: aquasorb usage matrix. Come processing tomato in the use of matrix and the basic aquasorb the best germination rate on the agronomic performance measures. The results showed that the best use of interval matrix for the 17.4501 32.5498 (%). Aquasorb use the best range of 0.8325 1.1680 (g/100g).2. There is deal with the factors: the amount aquasorb matrix. Come processing tomato in the use of matrix and the basis on aquasorb best seedling performance target of agronomic measures. The results showed that the best use of interval matrix for the 16.6501 32.5498(%). Aquasorb use the best range of 0.84451 1.25795(g/100g).3. There is deal with the factors: soil texture, soil moisture content. Processing tomato come in at the best of these two factors on seedling emergence of the agronomic performance measures. The results showed that soil texture is sand ratio (volume ratio) range of 16.73251 41.26795%, soil moisture content range for the best optimization of 25.2065 35.1235%.4. There is deal with the factors: soil texture, soil moisture content. Processing tomato come in at the best of these two factors on seedling performance target of agronomic measures. The results showed that soil texture is sand ratio (volume ratio) range of 20.97251 39.2589%, soil moisture content range for the best optimization of 20.2065 42.8335%.5. Deal with the factors are: CCC, matrix. Processing tomato come in at the best of these two factors on seedling performance target of agronomic measures. The results showed that: CCC preferred concentration range of 0.21 1.68%, the concentration of the appropriate use of the matrix (volume ratio) range of 0.9005 1.1750%. 6. Deal with factors that have: help Zhuang Su, matrix. Processing tomato come in at the best of these two factors on seedling performance target of agronomic measures. The results showed that: help young Su-use concentration of the preferred range of 29.29×10-6 170.71×10-6 the concentration of the appropriate use of the matrix (volume ratio) range of 19.8655 34.9291%.7. To protect the agent and the matrix of two factors on the processing tomato seedling development impact studies and, through sampling, preservation, production of paraffin sections, photographed, observing the same species, processing tomato seedling stage of leaf bud differentiation and flower bud differentiation characteristics and different treatment processing tomato seedling stage bud differentiation and flower bud differentiation differences.
Keywords/Search Tags:processing tomato, treatment factors, agricultural design and analysis of regression
PDF Full Text Request
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