Faculty Database - MOTOKI Satoru

Books and Papers

Conference Presentations

Academic Qualifications

Career History

Major Subjects

researchmap Researcher Code

Award History

Current Specialized Field

KAKENHI Researcher Number

（Last updated : 2025-06-03 13:05:13）

MOTOKI Satoru
Department Undergraduate School , School of Agriculture

Position Professor

■ Books and Papers

1.	2024/09	Article	Comparative analysis of asparagus marketing practices in Europe, North America, and Asia during summer and autumn Acta Horticulturae 1404,pp.1447-1454 (Collaboration)
2.	2024/09	Article	Effect of selling area, period, and type on the price of okra (Abelmoschus esculentus L.) in Japan Acta Horticulturae 1404(1),pp.1439-1446 (Collaboration)
3.	2024/09	Article	Effects of rain-protected culture in a plastic greenhouse using the whole harvest cultivation method for one-year-old asparagus plants Acta Horticulturae 1404(1),pp.1303-1310 (Collaboration)
4.	2024/09	Article	Glycine betaine material affects the growth and yield of asparagus in the long-term harvest production system in a semi-forcing culture Acta Horticulturae 1404,pp.1319-1324 (Collaboration)
5.	2024/09	Article	Mounding increases the rate of thick spears of asparagus Acta Horticulturae 1404(1),pp.1325-1330 (Collaboration)
6.	2024/02	Article	Assessment of the allelopathic activity of various parts of platycodon (Platycodon grandiflorus) and its mitigation by activated carbon Agronomy 14(2),pp.385 (Collaboration)
7.	2023/11	Article	Asparagus stem emergence and growth as influenced by temperature and rainfall in a one-year production system Journal of Horticultural Science and Biotechnology (Collaboration)
8.	2023/10	Article	Asparagus in the world and Japan – asparagus cultivation in Japan in the age of internationalization Acta Horticulturae 1376(1),pp.97-110 (Single)
9.	2023/10	Article	Comparison of asparagus marketing in Japan and six European countries during the peak harvest season Acta Horticulturae 1376(1),pp.225-232 (Collaboration)
10.	2023/10	Article	Growth and yield differences between the sex of 2-, 4-, and 8-year-old asparagus in low-humic andosol Acta Horticulturae 1376(1),pp.127-131 (Collaboration)
11.	2023/10	Article	Growth and yield of one-year-old asparagus (Asparagus officinalis) plants by two cropping types in Japan Acta Horticulturae 1376(1),pp.111-118 (Collaboration)
12.	2023/04	Article	Innovation and experimentation define Japan’s asparagus sector. Harvesting asparagus after just one year. Asparagus World 5,pp.52-55 (Collaboration)
13.	2023/02	Article	Growing conditions on growth and yield of one-year-old asparagus plants of the cultivars ‘Early California’, ‘UC157’, and ‘Taiho-wase’ International Journal of Vegetable Science 29(2),pp.227-242 (Collaboration)
14.	2022/12	Article	Comparison of Okra (Abelmoschus esculentus L.) sales characteristics in the main production areas and capital cities in Japan Acta Horticulturae 1353(43),pp.239-245 (Collaboration)
15.	2022/12	Article	Comparison of tomato distribution in Japan and several other countries Acta Horticulturae 1353(43),pp.247-253 (Collaboration)
16.	2022/10	Article	Effects of cultivar and cropping type on the growth and yield of female and male asparagus plants" HortScience 57(11),pp.1460-1465 (Collaboration)
17.	2022/04	Article	Description of high-yield asparagus cultivars using 1-year-old plants International Journal of Vegetable Science 28(6),pp.553-569 (Collaboration)
18.	2021/10	Article	Distribution of Growth-inhibitory Activity, Mineral Contents, and Functional Components in Different Tissue Parts of Asparagus (Asparagus officinalis L.) and Availability of Unusable Parts HortScience 56(11),pp.1340-1346 (Collaboration)
19.	2021/05	Article	A new asparagus cultivation method for beginners: field tests on the whole harvest asparagus cultivation method of one-year-old plants Acta Horticulturae 1312,pp.285-292 (Collaboration)
20.	2021/03	Article	Creation of utility value of asparagus unused sites by comprehensive analysis of functional components and growth- inhibitory activity pp.57-61 (Single)
21.	2020/07	Article	Selection of useful purple sprouting broccoli (Brassica oleracea L. Italica Group) cultivars for cultivation in Japan Acta Horticulturae 1282,pp.383-388 (Collaboration)
22.	2020/01	Article	Assessment of Genetic Diversity Based on Phenotypic Traits and Microsatellite Markers in Brassica napus L. Landrace in the Kanto Region, Japan (Norabona) The Horticulture Journal 89(1),pp.12-21 (Collaboration)
23.	2019/11	Article	Distribution of Rutin and Protodioscin in Different Tissue Parts of Asparagus (Asparagus officinalis L.) HortScience 54(11),pp.1921-1924 (Collaboration)
24.	2019/05	Article	Arbuscular mycorrhiza influences growth and nutrient uptake of asparagus (Asparagus officilalis L.) under heat stress HortScience 54(5),pp.846-850 (Collaboration)
25.	2018/11	Article	Contribution of total nitrogen content in storage roots to multiple regression analysis for estimating yield of asparagus in rootstock-planting forcing culture Acta Horticulturae 1223,pp.73-79 (Collaboration)
26.	2018/11	Article	Development of new harvest production system for asparagus (Whole harvest cultivation method of one-year-old plants) Acta Horticulturae 1223,pp.165-171 (Collaboration)
27.	2018/11	Article	Differences in growth-inhibitory activity among different parts of asparagus and the effects of activated carbon on its reduction Acta Horticulturae 1223,pp.257-262 (Collaboration)
28.	2018/09	Article	A new DNA marker for sex identification in purple asparagus Euphytica 214(9),pp.154-165 (Collaboration)
29.	2017/04	Article	Yield estimation of 1-year-old asparagus grown using rootstock-planting forcing culture J. Hortic. Sci. and Biotechnol. 92(5),pp.530-538 (Collaboration)
30.	2016/10	Article	Productive Differences between Male and Female Plants in White Asparagus Production Using the Rootstock-planting Forcing Culture Technique Hort. J. 85(4),pp.322-330 (Collaboration)
31.	2015/09	Article	Evaluation of detachabilities of calyx and fruit stalk by using tension test in cherry and medium-sized tomato pp.71-80 (Collaboration)
32.	2014/03	Article	Effect of cultivars, plant age and altitude of production site on swertiamarin content in Swertia japonica Acta Horticulturae (Collaboration)
33.	2014/01	Article	Inference of allelopathy and autotoxicity to varietal resistance of asparagus (Asparagus officinalis L.) Australian Journal of Crop Science 8(2),pp.251-256 (Collaboration)
34.	2013/10	Article	Effects of post-harvest cooling delay on weight loss, soluble solid and ascorbic acid contents of strawberry fruit Journal of Food, Agriculture and Environment 11(3&4),pp.372-376 (Collaboration)
35.	2013/05	Article	Activated carbon and phosphorus application influences the growth of continuously replanted asparagus (Asparagus Officinalis L.) Global Journal of Science Frontier Research 13(5),pp.1-7 (Collaboration)
36.	2013/05	Article	Allelochemicals inhibit the growth of subsequently replanted asparagus (Asparagus officinalis L.) Biological Agriculture & Horticulture 9(3),pp.165-172 (Collaboration)
37.	2013/01	Article	Root residue amendment on varietal allelopathy and autotoxicity of replanted asparagus (Asparagus officinalis L.) Experimental Agriculture and Horticulture 2(1),pp.31-44 (Collaboration)
38.	2012/05	Article	Effects of various asparagus production methods on rutin and protodioscin contents in spears and cladophylls Bioscience, Biotechnology, and Biochemistry 76(5),pp.1047-1050 (Collaboration)
39.	2012/05	Article	Improving the yield of the purple asparagus variety 'Purple Passion' by high density planting Acta Hortic. 950,pp.117-124 (Collaboration)
40.	2012/05	Article	Rapid rutin accumulation during spear elongation in asparagus HortScience 47(5),pp.599-602 (Collaboration)
41.	2011/01	Article	Effects of storage temperature on the postharvest quality of three asparagus cultivars harvested in spring Journal of Japanese Society for Horticultural Science 81(1),pp.76-81 (Collaboration)
42.	2010/04	Article	Light condition influences rutin and polyphenol contents in asparagus spears in the mother-fern culture system during the summer-autumn harvest Journal of Japanese Society for Horticultural Science 79(2),pp.161-167 (Collaboration)
43.	2008/08	Article	Major anthocyanins from purple asparagus (Asparagus officinalis) Phytochem. 69(8),pp.1763-1766 (Collaboration)
44.	2008/06	Article	Allelopathy in asparagus. 2. Effect of injection period and concentration on deep placement method of activated charcoal flowable in growing poriod of asparagus Acta Hortic. (766),pp.91-104 (Collaboration)
45.	2008/06	Article	Differences in varieties and seasonal change of aotioxidative polyphenols contents in asparagus on various cultural conditions of the mother-fern culture Acta Hortic. (766),pp.227-234 (Collaboration)
46.	2008/06	Article	Selection of asparagus cultivars for cold areas of Japan Acta Hortic. (766),pp.357-366 (Collaboration)
47.	2007	Article	Amelioration of autotoxic soil constraints to lettuce and mat-rush growths by activated charcoals Environ. Control Biol. 45(1),pp.33-38 (Collaboration)
48.	2005/08	Article	Antioxidation capacities of extracts from green, purple, and white asparagus spears related to polyphenol concentration HortScience 40(5),pp.1221-1224 (Collaboration)
49.	2004	Article	Reduction of the allelopathic effect on asparagus by flowable agent of activated carbon 12,pp.31-36 (Collaboration)
50.	2002	Article	Allelopathy in asparagus. 1: Reduction of the allelopathic effect on asparagus by flowable agent of activated carbon Acta Hortic. 589,pp.381-386 (Collaboration)
51.	2002	Article	Past and present Japanese asparagus production and marketing Acta Hortic. 589,pp.41-50 (Collaboration)
Display 5 items
Display all(51)

■ Conference Presentations

1.	2023/08/29	Comparative analysis of asparagus marketing practices in Europe, North America, and Asia during summer and autumn (The 4th Asian Horticultural Congress (AHC2023))
2.	2023/08/29	Effect of selling area, period, and type on the price of Okra (Abelmoschus esculentus L.) in Japan (The 4th Asian Horticultural Congress (AHC2023))
3.	2023/08/29	Effects of rain-protected culture in a plastic greenhouse using the whole harvest cultivation method for one-year-old asparagus plants (The 4th Asian Horticultural Congress (AHC2023))
4.	2023/08/29	Glycine betaine material affects the growth and yield of asparagus in the long-term harvest production system in a semi-forcing culture (The 4th Asian Horticultural Congress (AHC2023))
5.	2023/08/29	Mounding increases the rate of thick spears of asparagus (The 4th Asian Horticultural Congress (AHC2023))
6.	2022/08/15	Comparison of Okra (Abelmoschus esculentus L.) sales characteristics in the main production areas and capital cities in Japan (31st International Horticultural Congress IHC 2022 - ANGERS (FRANCE))
7.	2022/08/15	Comparison of tomato distribution in Japan and several other countries (31st International Horticultural Congress IHC 2022 - ANGERS (FRANCE))
8.	2022/06/14	Asparagus in the world and Japan -Asparagus cultivation in Japan in the age of internationalization- (15th International Asparagus Symposium IAS 2022 - CÓRDOBA (SPAIN))
9.	2022/06/13	Comparison of asparagus marketing in the world and Japan -Comparison of commodity in Japan and six European countries as the peak harvest season- (15th International Asparagus Symposium IAS 2022 - CÓRDOBA (SPAIN))
10.	2022/06/13	Effect of cultivar and cropping type on yield differences between female and male plants of asparagus (15th International Asparagus Symposium IAS 2022 - CÓRDOBA (SPAIN))
11.	2022/06/13	Growth and yield of 1-year-old asparagus (Asparagus officinalis L.) plants by two cropping types in Japan (15th International Asparagus Symposium IAS 2022 - CÓRDOBA (SPAIN))
12.	2018/08/14	Selection of useful purple sprouting broccoli (Brassica oleracea L. Italica Group) varieties for cultivation in Japan with its warm and wet climate based on their yields and characteristics of the bearing buds (30th Intl. Hortic. Congress)
13.	2018/08/13	The yields, quality, and shelf life of sweet corn grown in warm regions of Japan (30th Intl. Hortic. Congress)
14.	2017/09/05	Contribution of total nitrogen content in storage roots to multiple regression analysis for estimating yield of asparagus in rootstock-planting forcing culture (14th Intl. Asparagus Symp.)
15.	2017/09/05	Development of new harvest production system for asparagus (whole harvest cultivation method of one-year-old Plants) (14th Intl. Asparagus Symp.)
16.	2017/09/05	Inhibitory activity of different asparagus materials on lettuce seedling growth, and effectiveness of active carbon at reducing inhibition (14th Intl. Asparagus Symp.)
17.	2017/09/05	Labor saving yield estimation method can estimate asparagus spear yields grown using a new field cultivation method (14th Intl. Asparagus Symp.)
18.	2017/05/24	Genetic diversity and cultivation technique of 'norabona': Brassica napus L. leafy vegetable landrace in western suburban Tokyo (7th Intl. Symp. on Brassicas)
19.	2015/09/27	Characteristics of purple sprouting broccoli (Brassica oleracea L. Italica Group)
20.	2015/09/27	Comparison of degradation characteristic of conventional plastic net and biodegradable net in vegetable cultivation
21.	2015/09/27	Difference between male and female plants in yield in long-term harvesting cultivation and rootstock planting
22.	2015/09/27	Differences of quality between male and female spears of asparagus in long term crop cultivation in cold region
23.	2015/09/27	Effect of two supporting methods of sauvage cultivation on the fruit yield in open field cherry tomato production
24.	2015/09/27	Effects of yield and quality of summer-autumn harvest cherry tomato in open field culture using sauvage cultivation in different area
25.	2015/09/27	Seasonal changes in fruit quality, stem and gynophore detachment of commercially available cluster tomatoes
26.	2015/09/27	Study on physical changes in soil structure under field Panax ginsengs (Panax ginseng C. A. Meyer) in Nagano prefecture
27.	2015/09/26	Comparison of mineral elements and growth inhibitory activity in different parts of asparagus
28.	2013/10	Seasonal changes in fructan profiles in asparagus storage roots determined using MALDI-TOF MS (13th Intl. Asparagus Symp.)
29.	2013/09/10	Effect of Spear Length on the Rutin Content of Asparagus (13th ASEAN Food Conference (AFC 2013))
30.	2013/08	Antibacterial activity against Escherichia coli and components analysis of tomato leaf and stem volatile extract in different parts and growth stages (Intl. Symp. on Agri-Foods for Health and Wealth)
31.	2013/08	Antifungal activities of the soluble extracts of tomate leaves and stems from different cultivars against Phytophthora capsici, Glomerella cingulata, and Fusarium oxysporum (Intl. Symp. on Agri-Foods for Health and Wealth)
32.	2013/08	Deodorizing effect of Houttuynia cordata at different growth stages against garlic odor (Intl. Symp. on Agri-Foods for Health and Wealth)
33.	2013/08	Protease content in different parts of the Melon at different growth stages (Intl. Symp. on Quality Management of Fruits and Vegetables for Human Health)
34.	2013/01	Protease content in different parts of the Melon at different growth stages (Intl. Symp. on Quality Management of Fruits and　Vegetables for Human Health)
35.	2012/03	Interaction between phosphorus and activated carbon in continuous cropping for determining the growth of asparagus (The Japanese Society for Horticultural Science)
36.	2011/12	Effect of varieties, plant age and altitude of production site on swertiamarin content in Swertia japonica (Intl. Medicinal and Aromatic Plants Symp.)
37.	2010/09	Which asparagus cultivar is more resistant to replanting problem? (The Japanese Society for Horticultural Science)
38.	2009/10	Improvement of yielding performance of purple variety 'Purple Passion' by dense planting (12th Intl. Asparagus Symp.)
39.	2009/10	Light condition influences on rutin and polyphenol contents in asparagus spears in the mother-fern culture system (12th Intl. Asparagus Symp)
40.	2005/06	Allelopathy in asparagus. 2. Effect of injection period and concentration on deep placement method of activated charcoal flowable in growing poriod of asparagus (11th Intl. Asparagus Symp.)
41.	2005/06	Difference of yield, tightness of the head and elongation of spears between asparagus varieties and other related caracteristics (11th Intl. Asparagus Symp.)
42.	2005/06	Differences in varieties and seasonal change of aotioxidative polyphenols contents in asparagus on various cultural conditions of the mother-fern culture (11th Intl. Asparagus Symp.)
43.	2001/08	Asparagus Production in Nagano Prefecture (10th. Intl. Asparagus Symp.. Pre-Tour. Joint Meeting with Asparagus Farmers)
44.	2001/08	Past and present Japanese asparagus production and marketing (10th Intl. Asparagus Symp.)
45.	2001/08	Studies on the allelopathy of asparagus. Report 1: Reduction of the allelopathy effect on asparagus by the flowable agent of activated carbon (10th Intl. Asparagus Symp.)
Display 5 items
Display all(45)

■ Academic Qualifications

1.		〔Doctorial Course〕, Chiba University, Doctor
2.	1986/04～1990/03	Tsukuba University, Graduated,

■ Career History

1.	1998/04～2012/09	Nagano Vegetable and Ornamental Crops Experiment Station
2.	1991/04～1998/03	Nagano Chushin Agricultural Experiment Station
3.	1990/04～1991/03	Shimoina Agricultural Extention Center

■ Major Subjects

Vegetable Crop Science

■ researchmap Researcher Code

7000003745

■ Award History

2018/08

XXX. International Horticultural Congress (IHC2018) The International Society for Horticultural Science (ISHS) Young Minds Award (The yields, quality, and shelf life of sweet corn grown in warm regions of Japan)

■ Current Specialized Field

Catalyst and resource chemical process, Horticultural science, Environmental agriculture (Key Word：vegetable,horticulture,asparagus,tomato, carrot)

■ KAKENHI Researcher Number

80502781