技术领域technical field
本发明涉及番茄种植领域，具体涉及一种高产优质番茄选育种植方法。The invention relates to the field of tomato planting, in particular to a high-yield and high-quality tomato breeding and planting method.
背景技术Background technique
番茄别名西红柿，在分类上属于茄科番茄属，是一年生或多年生作物。番茄被列为全世界年总产量最高的30种作物之一，是全世界栽培最为普遍的果菜之一，也是我国主要的栽培蔬菜之一。Tomato, also known as tomato, belongs to the genus Solanaceae in classification and is an annual or perennial crop. Tomato is listed as one of the 30 crops with the highest annual output in the world, is one of the most common fruits and vegetables cultivated in the world, and is also one of the main cultivated vegetables in my country.
目前，在番茄育种的过程中，主要采用多代混合采种及系谱选种法，存在种植群体大、土地用量大、周期长、用工多、费时费力且选择效果差等问题，后代的遗传群体逐渐狭窄，选种效率低，无法达到快速选种，并实现省力化栽培。At present, in the process of tomato breeding, multi-generation mixed seed collection and pedigree selection methods are mainly used. There are problems such as large planting population, large amount of land, long cycle, more labor, time-consuming and laborious, and poor selection effect. Narrow, low seed selection efficiency, unable to achieve fast seed selection, and realize labor-saving cultivation.
发明内容Contents of the invention
为解决上述技术问题，本发明提供一种高产优质番茄选育种植方法，利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式实现了快速选种。In order to solve the above-mentioned technical problems, the present invention provides a high-yield and high-quality tomato breeding and planting method, which realizes rapid seed selection by combining molecular marker-assisted selection and artificial inoculation pathogenic bacteria identification method.
为实现上述目的，本发明采用如下技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种高产优质番茄选育种植方法，包括如下步骤：A high-yield and high-quality tomato breeding and planting method, comprising the steps of:
S1、选取抗病性强、商品性好的品种作为候选材料，引进种植后，选择目标性状明显且花期不同的植株进行多亲杂交，得F1；S1. Select varieties with strong disease resistance and good commercial properties as candidate materials. After the introduction and planting, select plants with obvious target traits and different flowering periods to perform polyparental crosses to obtain F1;
S2、以F1代种子，经过连续2代自交分离定向选择，收获商品性状优良、同时含有Cf-5、Mi和Ty-1 3种抗性基因，且能够抗番茄叶霉病、番茄根结线虫病和番茄黄化曲叶病毒病的株系，种植，得种子；S2. Using the F1 generation seeds, after two consecutive generations of self-segregation and directional selection, the harvested commercial products have excellent traits, contain three resistance genes Cf-5, Mi and Ty-1, and can resist tomato leaf mold and tomato root knot. Nematode disease and tomato yellow leaf curl virus disease strains, planted, get seeds;
S3、将所得的种子采用质量百分数为0.1％的氯吡脲溶液浸泡5-10min后，投入30℃-40℃温水中不断搅拌，处理30min，捞出，用纱布将所得的种子包裹，至于恒温箱内，温度设定在28-30℃催芽，直至种子露白；S3. After soaking the obtained seeds in 0.1% forchlorfenuron solution by mass percentage for 5-10 minutes, put them into warm water of 30°C-40°C and stir continuously, treat them for 30 minutes, remove them, wrap the obtained seeds with gauze, and keep them at a constant temperature In the box, the temperature is set at 28-30°C to accelerate germination until the seeds are white;
S4、取种植地土壤，暴晒一周后，拌入适量氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾，混合搅拌均匀后，填充在穴盘内，浇透水，空置1天后，将露白的种子轻轻按入种植土中，种子覆土厚度1cm左右，每个穴盘中播种2粒，进行常规育苗；S4. Take the soil from the planting site, and after a week of exposure to the sun, mix in an appropriate amount of amino acid long-acting slow-release nitrogen, potassium dihydrogen phosphate, and polysaccharide polypeptide biopotassium. Gently press the lubai seeds into the planting soil, the thickness of the seed covering soil is about 1cm, sow 2 seeds in each hole tray, and carry out conventional seedling cultivation;
S5、选择地势较高、土壤深厚、排灌新好、通风透气新好，且2-3年内未种植茄果类蔬菜的地区作为种植田，结合深耕，每亩施500-700Kg的农家肥、腐熟秸秆200-300Kg，结合细耕，每亩施石灰氮30-50Kg，覆膜，闷20天左右，揭膜，深耕，采用东西向垄，至少空置一周；S5. Select an area with high terrain, deep soil, good drainage and irrigation, good ventilation and ventilation, and no solanaceous vegetables have been planted within 2-3 years as the planting field, combined with deep plowing, apply 500-700Kg of farm manure per mu, decomposed Straw 200-300Kg, combined with fine tillage, apply lime nitrogen 30-50Kg per mu, cover with film, keep stuffy for about 20 days, remove the film, deep plow, use east-west ridges, and leave it vacant for at least one week;
S6、待番茄苗龄为15-20天后，进行番茄苗的移栽，移栽时连同种植土一起移栽，株距保持在50-60cm，行距保持在1.2-1.3m，定植后及时浇透定植水，3-5天后再浇1次缓苗水；S6. After the tomato seedlings are 15-20 days old, transplant the tomato seedlings. When transplanting, transplant them together with the planting soil. Keep the plant spacing at 50-60cm and the row spacing at 1.2-1.3m. After planting, water the planting in time Water, after 3-5 days, water the seedlings again;
S7、进行合理的田间管理，肥水管理，直至番茄收获。S7. Carry out reasonable field management, fertilizer and water management, until the tomato is harvested.
进一步地，所述步骤S1中,所述目标性状为商品性状优良、抗番茄叶霉病、抗番茄根结线虫病和抗番茄黄化曲叶病毒病。Further, in the step S1, the target traits are good commercial traits, resistance to tomato leaf mold, resistance to tomato root-knot nematode and resistance to tomato yellow leaf curl virus.
进一步地，所述步骤S4中,种植土和苗床均需进行消毒处理。Further, in the step S4, both the planting soil and the seedbed need to be disinfected.
进一步地，所述步骤S4中，按100：2：0.5：5的质量比拌入适量氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾。Further, in the step S4, an appropriate amount of amino acid long-acting slow-release nitrogen, potassium dihydrogen phosphate, and polysaccharide polypeptide biological potassium are mixed in at a mass ratio of 100:2:0.5:5.
进一步地，所述步骤S1中，基于目标种植地的历史天气环境参数与番茄最适宜的开花、结果环境参数的对比分析，以调整花期至最适宜的开花天气参数的日子区间为目标进行亲本花期的选择。Further, in the step S1, based on the comparative analysis of the historical weather environment parameters of the target planting place and the most suitable tomato flowering and fruiting environmental parameters, the flowering period of the parent is carried out with the goal of adjusting the flowering period to the day interval of the most suitable flowering weather parameters s Choice.
进一步地，所述步骤S2中，利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式进行选种。Further, in the step S2, species selection is carried out by combining molecular marker-assisted selection and artificial inoculation pathogenic bacteria identification method.
本发明具有以下有益效果The present invention has the following beneficial effects
利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式实现了快速选种；The combination of molecular marker-assisted selection and artificial inoculation pathogenic bacteria identification method has realized rapid selection;
获得了商品性状优良、同时含有Cf-5、Mi和Ty-1 3种抗性基因，且能够抗番茄叶霉病、番茄根结线虫病和番茄黄化曲叶病毒病的株系，可以显著降低番茄种植过程中的病害发生率，减少农药投入成本和农药施用的人工成本；同时，保证了所得果实的品质；Obtained lines with excellent commercial properties, containing three resistance genes Cf-5, Mi and Ty-1, and resistant to tomato leaf mold, tomato root-knot nematode and tomato yellow leaf curl virus, which can significantly Reduce the incidence of diseases in the tomato planting process, reduce the cost of pesticide input and the labor cost of pesticide application; at the same time, ensure the quality of the obtained fruit;
通过花期的调整，显著提高了番茄的结果率，大大增加了番茄的产量，达到了丰产稳产的目的。Through the adjustment of the flowering period, the fruiting rate of the tomato is significantly improved, the yield of the tomato is greatly increased, and the purpose of high and stable yield is achieved.
具体实施方式detailed description
为了使本发明的目的及优点更加清楚明白，以下结合实施例对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
实施例1Example 1
一种高产优质番茄选育种植方法，包括如下步骤：A high-yield and high-quality tomato breeding and planting method, comprising the steps of:
S1、选取抗病性强、商品性好的品种作为候选材料，引进种植后，选择目标性状（商品性状优良、抗番茄叶霉病、抗番茄根结线虫病和抗番茄黄化曲叶病毒病）明显且花期不同的植株进行多亲杂交，得F1；S1. Select varieties with strong disease resistance and good commercial properties as candidate materials. After introduction and planting, select target traits (excellent commercial properties, resistance to tomato leaf mold, resistance to tomato root-knot nematode and resistance to tomato yellow leaf curl virus disease) ) with obvious and different flowering stages were crossed by polyparents to obtain F1;
S2、以F1代种子，经过连续2代自交分离定向选择，利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式进行选种，收获商品性状优良、同时含有Cf-5、Mi和Ty-1 3种抗性基因，且能够抗番茄叶霉病、番茄根结线虫病和番茄黄化曲叶病毒病的株系，种植，得种子；S2. After 2 consecutive generations of self-crossing segregation and directional selection with F1 generation seeds, the seeds were selected using a combination of molecular marker-assisted selection and artificial inoculation of pathogenic bacteria identification methods. The harvested commercial products had excellent traits and contained Cf-5, Mi and Ty- 1 3 kinds of resistance genes, and strains capable of resisting tomato leaf mold, tomato root-knot nematode and tomato yellow leaf curl virus are planted to obtain seeds;
S3、将所得的种子采用质量百分数为0.1％的氯吡脲溶液浸泡10min后，投入30℃温水中不断搅拌，处理30min，捞出，用纱布将所得的种子包裹，至于恒温箱内，温度设定在28℃催芽，直至种子露白；S3, after soaking the obtained seeds in 0.1% forchlorfenuron solution for 10 minutes, put them into 30°C warm water and stir continuously, process for 30 minutes, pull out, wrap the obtained seeds with gauze, and place them in a constant temperature box at a temperature setting Pre-germinate at 28°C until the seeds are white;
S4、取种植地土壤，暴晒一周后，按100：2：0.5：5的质量比拌入适量氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾，混合搅拌均匀后，填充在穴盘内，浇透水，空置1天后，将露白的种子轻轻按入种植土中，种子覆土厚度1cm左右，每个穴盘中播种2粒，进行常规育苗；其中,种植土和苗床均需采用58%甲霜锰锌进行消毒处理，每平方用药10g。S4. Take the soil of the planting site, and after a week of exposure to the sun, mix in an appropriate amount of amino acid long-acting slow-release nitrogen, potassium dihydrogen phosphate, and polysaccharide polypeptide biopotassium at a mass ratio of 100:2:0.5:5. After mixing and stirring evenly, fill in In the hole tray, pour water thoroughly, after 1 day of vacancy, gently press the lubai seeds into the planting soil, the thickness of the seed covering soil is about 1cm, sow 2 seeds in each hole tray, and carry out conventional seedling cultivation; among them, both the planting soil and the seedbed need Use 58% nail cream manganese zinc for disinfection treatment, and use 10g per square meter.
S5、选择地势较高、土壤深厚、排灌新好、通风透气新好，且2-3年内未种植茄果类蔬菜的地区作为种植田，结合深耕，每亩施500Kg的农家肥、腐熟秸秆200Kg，结合细耕，每亩施石灰氮30Kg，覆膜，闷20天左右，揭膜，深耕，采用东西向垄，空置一周；S5. Select areas with high terrain, deep soil, good drainage and irrigation, good ventilation and ventilation, and no solanaceous vegetables have been planted within 2-3 years as planting fields, combined with deep plowing, apply 500Kg of farmyard manure and 200Kg of decomposed straw per mu , Combined with intensive tillage, apply 30Kg of lime nitrogen per mu, cover with film, keep stuffy for about 20 days, remove the film, deep plow, use east-west ridges, and leave it vacant for a week;
S6、待番茄苗龄为15天后，进行番茄苗的移栽，移栽时连同种植土一起移栽，株距保持在50cm，行距保持在1.2m，定植后及时浇透定植水，3天后再浇1次缓苗水；S6. After the tomato seedlings are 15 days old, transplant the tomato seedlings. When transplanting, they are transplanted together with the planting soil. The spacing between the plants is kept at 50cm, and the row spacing is kept at 1.2m. 1 time seedling water;
S7、进行合理的田间管理，肥水管理，直至番茄收获。S7. Carry out reasonable field management, fertilizer and water management, until the tomato is harvested.
本实施例中，所述步骤S1中，基于目标种植地的历史天气环境参数与番茄最适宜的开花、结果环境参数的对比分析，以调整花期至最适宜的开花天气参数的日子区间为目标进行亲本花期的选择。In this embodiment, in the step S1, based on the comparative analysis of the historical weather environment parameters of the target planting place and the most suitable environmental parameters for flowering and fruiting of tomatoes, it is carried out with the goal of adjusting the flowering period to the day interval of the most suitable flowering weather parameters. Parental flowering selection.
实施例2Example 2
一种高产优质番茄选育种植方法，包括如下步骤：A high-yield and high-quality tomato breeding and planting method, comprising the steps of:
S1、选取抗病性强、商品性好的品种作为候选材料，引进种植后，选择目标性状（商品性状优良、抗番茄叶霉病、抗番茄根结线虫病和抗番茄黄化曲叶病毒病）明显且花期不同的植株进行多亲杂交，得F1；S1. Select varieties with strong disease resistance and good commercial properties as candidate materials. After introduction and planting, select target traits (excellent commercial properties, resistance to tomato leaf mold, resistance to tomato root-knot nematode and resistance to tomato yellow leaf curl virus disease) ) and plants with different flowering stages are crossed by polyparents to obtain F1;
S2、以F1代种子，经过连续2代自交分离定向选择，利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式进行选种，收获商品性状优良、同时含有Cf-5、Mi和Ty-1 3种抗性基因，且能够抗番茄叶霉病、番茄根结线虫病和番茄黄化曲叶病毒病的株系，种植，得种子；S2. After 2 consecutive generations of self-crossing segregation and directional selection with F1 generation seeds, the seeds were selected using a combination of molecular marker-assisted selection and artificial inoculation of pathogenic bacteria identification methods. The harvested commercial products had excellent traits and contained Cf-5, Mi and Ty- 1 3 kinds of resistance genes, and strains capable of resisting tomato leaf mold, tomato root-knot nematode and tomato yellow leaf curl virus are planted to obtain seeds;
S3、将所得的种子采用质量百分数为0.1％的氯吡脲溶液浸泡5min后，投入40℃温水中不断搅拌，处理30min，捞出，用纱布将所得的种子包裹，至于恒温箱内，温度设定在28-30℃催芽，直至种子露白；S3, after soaking the obtained seeds in 0.1% forchlorfenuron solution by mass percentage for 5 minutes, put them into 40°C warm water and stir continuously, process for 30 minutes, pull out, wrap the obtained seeds with gauze, and set the temperature in the incubator Pregerminate at 28-30°C until the seeds are white;
S4、取种植地土壤，暴晒一周后，按100：2：0.5：5的质量比拌入适量氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾，混合搅拌均匀后，填充在穴盘内，浇透水，空置1天后，将露白的种子轻轻按入种植土中，种子覆土厚度1cm左右，每个穴盘中播种2粒，进行常规育苗；其中,种植土和苗床均需采用70%丙森锌与70%甲基硫菌灵1:1混合进行消毒处理，每平方用药10g。S4. Take the soil of the planting site, and after a week of exposure to the sun, mix in an appropriate amount of amino acid long-acting slow-release nitrogen, potassium dihydrogen phosphate, and polysaccharide polypeptide biopotassium at a mass ratio of 100:2:0.5:5. After mixing and stirring evenly, fill in In the hole tray, pour water thoroughly, after 1 day of vacancy, gently press the lubai seeds into the planting soil, the thickness of the seed covering soil is about 1cm, sow 2 seeds in each hole tray, and carry out conventional seedling cultivation; among them, both the planting soil and the seedbed need Use 1:1 mixture of 70% propineb and 70% thiophanate-methyl for disinfection treatment, and use 10g per square meter.
S5、选择地势较高、土壤深厚、排灌新好、通风透气新好，且2-3年内未种植茄果类蔬菜的地区作为种植田，结合深耕，每亩施700Kg的农家肥、腐熟秸秆300Kg，结合细耕，每亩施石灰氮50Kg，覆膜，闷20天左右，揭膜，深耕，采用东西向垄，空置12天；S5. Select areas with high terrain, deep soil, good irrigation and drainage, good ventilation and ventilation, and no solanaceous vegetables have been planted within 2-3 years as planting fields. Combined with deep plowing, apply 700Kg of farm manure and 300Kg of decomposed straw per mu , combined with intensive tillage, apply 50Kg of lime nitrogen per mu, cover with film, keep stuffy for about 20 days, remove the film, plow deeply, use east-west ridges, and leave vacant for 12 days;
S6、待番茄苗龄为20天后，进行番茄苗的移栽，移栽时连同种植土一起移栽，株距保持在60cm，行距保持在1.3m，定植后及时浇透定植水，5天后再浇1次缓苗水；S6, after the tomato seedling age is 20 days, carry out the transplanting of tomato seedlings, transplant together with the planting soil when transplanting, keep the spacing between plants at 60cm, and keep the row spacing at 1.3m. 1 time seedling water;
S7、进行合理的田间管理，肥水管理，直至番茄收获。S7. Carry out reasonable field management, fertilizer and water management, until the tomato is harvested.
本实施例中，所述步骤S1中，基于目标种植地的历史天气环境参数与番茄最适宜的开花、结果环境参数的对比分析，以调整花期至最适宜的开花天气参数的日子区间为目标进行亲本花期的选择。In this embodiment, in the step S1, based on the comparative analysis of the historical weather environment parameters of the target planting place and the most suitable environmental parameters for flowering and fruiting of tomatoes, it is carried out with the goal of adjusting the flowering period to the day interval of the most suitable flowering weather parameters. Parental flowering selection.
实施例3Example 3
一种高产优质番茄选育种植方法，包括如下步骤：A high-yield and high-quality tomato breeding and planting method, comprising the steps of:
S1、选取抗病性强、商品性好的品种作为候选材料，引进种植后，选择目标性状（商品性状优良、抗番茄叶霉病、抗番茄根结线虫病和抗番茄黄化曲叶病毒病）明显且花期不同的植株进行多亲杂交，得F1；S1. Select varieties with strong disease resistance and good commercial properties as candidate materials. After introduction and planting, select target traits (excellent commercial properties, resistance to tomato leaf mold, resistance to tomato root-knot nematode and resistance to tomato yellow leaf curl virus disease) ) and plants with different flowering stages are crossed by polyparents to obtain F1;
S2、以F1代种子，经过连续2代自交分离定向选择，利用分子标记辅助选择和人工接种病原菌鉴定法相结合的方式进行选种，收获商品性状优良、同时含有Cf-5、Mi和Ty-1 3种抗性基因，且能够抗番茄叶霉病、番茄根结线虫病和番茄黄化曲叶病毒病的株系，种植，得种子；S2. After 2 consecutive generations of self-crossing segregation and directional selection with F1 generation seeds, the seeds were selected using a combination of molecular marker-assisted selection and artificial inoculation of pathogenic bacteria identification methods. The harvested commercial products had excellent traits and contained Cf-5, Mi and Ty- 1 3 kinds of resistance genes, and strains capable of resisting tomato leaf mold, tomato root-knot nematode and tomato yellow leaf curl virus are planted to obtain seeds;
S3、将所得的种子采用质量百分数为0.1％的氯吡脲溶液浸泡7.5min后，投入35℃温水中不断搅拌，处理30min，捞出，用纱布将所得的种子包裹，至于恒温箱内，温度设定在28-30℃催芽，直至种子露白；S3, after soaking the obtained seeds in 0.1% forchlorfenuron solution for 7.5 minutes, put them into 35°C warm water and stir continuously, treat for 30 minutes, remove them, wrap the obtained seeds with gauze, and place them in a constant temperature box. Set at 28-30°C to accelerate germination until the seeds are white;
S4、取种植地土壤，暴晒一周后，按100：2：0.5：5的质量比拌入适量氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾，混合搅拌均匀后，填充在穴盘内，浇透水，空置1天后，将露白的种子轻轻按入种植土中，种子覆土厚度1cm左右，每个穴盘中播种2粒，进行常规育苗；其中,种植土和苗床均需采用70%丙森锌与70%甲基硫菌灵1:1混合进行消毒处理，每平方用药10g。S4. Take the soil of the planting site, and after a week of exposure to the sun, mix in an appropriate amount of amino acid long-acting slow-release nitrogen, potassium dihydrogen phosphate, and polysaccharide polypeptide biopotassium at a mass ratio of 100:2:0.5:5. After mixing and stirring evenly, fill in In the hole tray, pour water thoroughly, after 1 day of vacancy, gently press the lubai seeds into the planting soil, the thickness of the seed covering soil is about 1cm, sow 2 seeds in each hole tray, and carry out conventional seedling cultivation; among them, both the planting soil and the seedbed need Use 1:1 mixture of 70% propineb and 70% thiophanate-methyl for disinfection treatment, and use 10g per square meter.
S5、选择地势较高、土壤深厚、排灌新好、通风透气新好，且2-3年内未种植茄果类蔬菜的地区作为种植田，结合深耕，每亩施600Kg的农家肥、腐熟秸秆250Kg，结合细耕，每亩施石灰氮40Kg，覆膜，闷20天左右，揭膜，深耕，采用东西向垄，空置10天；S5. Select areas with high terrain, deep soil, good irrigation and drainage, good ventilation and ventilation, and no solanaceous vegetables have been planted within 2-3 years as planting fields. Combined with deep plowing, apply 600Kg of farmyard manure and 250Kg of decomposed straw per mu , Combined with intensive tillage, apply 40Kg of lime nitrogen per mu, cover with film, keep stuffy for about 20 days, remove the film, deep plow, use east-west ridges, and leave vacant for 10 days;
S6、待番茄苗龄为17天后，进行番茄苗的移栽，移栽时连同种植土一起移栽，株距保持在55cm，行距保持在1.2m，定植后及时浇透定植水，4天后再浇1次缓苗水；S6. After the tomato seedling age is 17 days, transplant the tomato seedlings. When transplanting, transplant them together with the planting soil. The spacing between the plants is kept at 55cm, and the row spacing is kept at 1.2m. 1 time seedling water;
S7、进行合理的田间管理，肥水管理，直至番茄收获。S7. Carry out reasonable field management, fertilizer and water management, until the tomato is harvested.
本实施例中，所述步骤S1中，基于目标种植地的历史天气环境参数与番茄最适宜的开花、结果环境参数的对比分析，以调整花期至最适宜的开花天气参数的日子区间为目标进行亲本花期的选择。In this embodiment, in the step S1, based on the comparative analysis of the historical weather environment parameters of the target planting place and the most suitable environmental parameters for flowering and fruiting of tomatoes, it is carried out with the goal of adjusting the flowering period to the day interval of the most suitable flowering weather parameters. Parental flowering selection.
对比例1Comparative example 1
S1、选取抗病性强、商品性好的品种作为候选材料，引进种植后，选择目标性状（商品性状优良、抗番茄叶霉病、抗番茄根结线虫病和抗番茄黄化曲叶病毒病）明显的植株进行多亲杂交，得F1；S1. Select varieties with strong disease resistance and good commercial properties as candidate materials. After introduction and planting, select target traits (excellent commercial properties, resistance to tomato leaf mold, resistance to tomato root-knot nematode and resistance to tomato yellow leaf curl virus disease) ) obvious plants were crossed by polyparents to get F1;
不涉及花期调整的操作，其余设计同实施例1。Not related to the operation of florescence adjustment, all the other designs are the same as embodiment 1.
对比例2Comparative example 2
S3、将所得的种子投入40℃温水中不断搅拌，处理35min，捞出，用纱布将所得的种子包裹，至于恒温箱内，温度设定在28-30℃催芽，直至种子露白；S3. Put the obtained seeds into warm water at 40°C and stir continuously, treat them for 35 minutes, remove them, wrap the obtained seeds with gauze, and set the temperature at 28-30°C to accelerate germination in the thermostat until the seeds are white;
其余设计同实施例2。All the other designs are with embodiment 2.
对比例3Comparative example 3
S4、取种植地土壤，暴晒一周后，填充在穴盘内，浇透水，空置1天后，将露白的种子轻轻按入种植土中，种子覆土厚度1cm左右，每个穴盘中播种2粒，进行常规育苗；其中,种植土和苗床均需采用70%丙森锌与70%甲基硫菌灵1:1混合进行消毒处理，每平方用药10g。S4. Take the soil from the planting site, and after a week of exposure to the sun, fill it in the hole tray, water it thoroughly, and after vacant for 1 day, gently press the dewy seeds into the planting soil, the thickness of the seed covering soil is about 1cm, and sow 2 seeds in each hole tray , for conventional seedling cultivation; among them, both the planting soil and the seedbed need to be sterilized with a 1:1 mixture of 70% propineb and 70% thiophanate-methyl, and 10g per square meter.
其余设计同实施例3。All the other designs are the same as embodiment 3.
结果：实施例1的产量显著高于对比例1，相对于对比例1而言，产量增加了20%以上，可见，通过花期的调整，可以显著提高番茄的产量。Result: the yield of Example 1 is significantly higher than that of Comparative Example 1, and compared with Comparative Example 1, the yield has increased by more than 20%. It can be seen that the yield of tomato can be significantly improved by adjusting the flowering period.
实施例2的番茄苗成活率及产量显著高于对比例2，相对于对比例2而言，番茄苗成活率提高了17%左右，可见，0.1％的氯吡脲溶液浸泡处理，可以显著提高番茄苗的成活率，从而为后续产量的增加，提供保障。The tomato seedling survival rate and output of embodiment 2 are significantly higher than comparative example 2, with respect to comparative example 2, the tomato seedling survival rate has improved about 17%, as seen, 0.1% forchlorfenuron solution soaking treatment can significantly improve The survival rate of tomato seedlings provides a guarantee for the subsequent increase in yield.
实施例3的番茄苗成活率及产量显著高于对比例3，相对于对比例3而言，番茄苗成活率提高了11%左右，产量提高了100%左右，可见，氨基酸长效缓释氮、磷酸二氢钾、聚糖多肽生物钾的添加，可以显著提高番茄苗的成活率和产量。The tomato seedling survival rate and yield of embodiment 3 are significantly higher than comparative example 3. Compared with comparative example 3, the tomato seedling survival rate has increased by about 11%, and the output has increased by about 100%. It can be seen that amino acid long-acting slow-release nitrogen , Potassium dihydrogen phosphate, and polysaccharide peptide biological potassium can significantly improve the survival rate and yield of tomato seedlings.
田间试验结果：实施例1、实施例2、实施例3的番茄苗成活率均在99.5%以上，接近100%，所述的果实品质好，亩产量均在20000kg左右。Field test results: the survival rates of tomato seedlings in Example 1, Example 2, and Example 3 are all above 99.5%, close to 100%. The fruit quality is good, and the yield per mu is about 20000kg.
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications should also be It is regarded as the protection scope of the present invention.
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| CN202111418825.1ACN113940273B (en) | 2021-11-26 | 2021-11-26 | High-yield and high-quality tomato breeding and planting method |
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| WO2025037600A1 (en)* | 2023-08-16 | 2025-02-20 | 株式会社サカタのタネ | Tomato plant having resistance to root-knot nematode and leaf mold |
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