Technology in Horticulture最新文献_第3页

Precise fertilization technology of fruit trees based on quality analysis in China 基于品质分析的果树精准施肥技术

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0005

Xiaolong Wang, Zhengwen Zhang, Xiaomin Zhong, Xiaohao Ji, Xiangbin Shi, Chang Liu, Yican Zhang, Zhiqiang Wang, Haibo Wang

引用次数: 0

Polyploidy induction of raspberry species (Rubus) using colchicine and oryzalin 秋水仙碱和米草苷诱导覆盆子多倍体的研究

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0022

Amber L. Hermanson, Wenhao Dai

{"title":"Polyploidy induction of raspberry species (Rubus) using colchicine and oryzalin","authors":"Amber L. Hermanson, Wenhao Dai","doi":"10.48130/tih-2023-0022","DOIUrl":"https://doi.org/10.48130/tih-2023-0022","url":null,"abstract":"Raspberry ( Rubus spp.) is a fruit crop used in many products across the United States. Commercial production of raspberry in North Dakota is challenging due to lack of cultivars with winter hardiness. In this study, two diploid red raspberry cultivars 'Prelude' and 'Polana' that are reported hardy in USDA hardiness zone 5 were used to induce polyploid raspberries that may have benefits of greater growth vigor, enhanced stress tolerance, larger fruit size, and higher yield. The effects of cultivar, anti-mitotic agent and its concentration, and the treatment duration on in vitro and ex vitro polyploidy induction were determined. 'Prelude' succeeded in polyploidy induction through the colchicine treatment of in vitro explants (apical and nodal buds) and ex vitro root dipping. There were three verified tetraploid 'Prelude' plants. One tetraploid plant of 'Prelude' was developed when in vitro explants were treated with 160 mM colchicine for 96 hours and the other two were developed when the root system was dipped in the 10 mM colchicine for eight hours. No polyploid plants of 'Polana' were developed. Oryzalin, another anti-mitotic agent, did not succeed in polyploidy induction in this study. This study provides useful information on polyploidy induction in raspberry species, which could benefit future germplasm enhancement of raspberry and other Rubus species.","PeriodicalId":348664,"journal":{"name":"Technology in Horticulture","volume":"45 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131031505","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Degradation of Plastic Film Mulch Affects Root Zone Temperature and Fruit Yield of Eggplant (Solanum melongena L.) 地膜降解对茄子根区温度和果实产量的影响

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0006

J. Díaz-pérez

引用次数: 0

Megathyrsus maximus as a raw material for organic fertilizer production: A feasibility study 大菱鲆作为有机肥料原料的可行性研究

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0009

S. Udumann, D. Dissanayaka, T. Nuwarapaksha, D. Dissanayake, A. Atapattu

引用次数: 0

Effects of light intensity, temperature, and circadian clock on the nyctinastic movement of Oxalis triangularis 'Purpurea' 光照强度、温度和生物钟对紫荆草(Oxalis triangularis 'Purpurea)昼夜运动的影响

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0011

Le You, Wanli Tuo, Zhong-wu Dai, Hui Wang, Sagheer Ahmad, Donghui Peng, Shasha Wu

引用次数: 0

An evaluation of pollination methods for strawberries cultivated in plant factory: robot versus hand 植物工厂栽培草莓授粉方法的评价:机器人与人工

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0019

Y. Nishimoto, N. Lu, Yuki Ichikawa, Aoi Watanabe, M. Kikuchi, M. Takagaki

引用次数: 0

Green lacewing Chrysoperla rufilabris (Neuroptera: Chrysopidae) is a potential biological agent for crapemyrtle bark scale (Hemiptera: Eriococcidae) pest management 绿草蝶(Chrysoperla rufilabris，神经翅目:蝶科)是一种很有潜力的防治紫薇树皮鳞片(半翅目:蠓科)害虫的生物制剂

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2022-0003

Bin Wu, Runshi Xie, M. Gu, Hongmin Qin

{"title":"Green lacewing Chrysoperla rufilabris (Neuroptera: Chrysopidae) is a potential biological agent for crapemyrtle bark scale (Hemiptera: Eriococcidae) pest management","authors":"Bin Wu, Runshi Xie, M. Gu, Hongmin Qin","doi":"10.48130/tih-2022-0003","DOIUrl":"https://doi.org/10.48130/tih-2022-0003","url":null,"abstract":"Crapemyrtle bark scale (CMBS; Acanthococcus lagerstroemiae ), an invasive sap-sucking hemipteran, has spread across 16 US states. Infestation of CMBS negatively impacts the flowering and reduces the aesthetic quality of crapemyrtles. The widespread use of soil-applied neonicotinoid insecticides to suppress the CMBS infestation may be hazardous to pollinators and other beneficial insects. Natural enemies of CMBS are important agents for developing integrated environmentally friendly management strategies. This study evaluated the performance of larval green lacewing ( Chrysoperla rufilabris ) as a biocontrol agent of CMBS. Predatory behavior of the larval C. rufilabris upon CMBS was documented under a stereomicroscope using infested crapemyrtle samples collected from different locations in College Station (Texas, USA). Predation potential of C. rufilabris upon CMBS eggs and foraging performance using Y-maze assay were investigated under laboratory conditions. Results confirmed that larval C. rufilabris preyed on CMBS nymphs, eggs, and adult females. The evaluation of predation potential results showed that 3 rd instar C. rufilabris consumed significantly more CMBS eggs (176.4 ± 6.9) than 2 nd (151.5 ± 6.6) or 1 st instar (11.8 ± 1.3) in 24 hours. Results from the Y-maze assay indicated that larval C. rufilabris could target CMBS in the dark, indicating that some cues associated with olfactory response were likely involved when preying on CMBS. This study is the first report that validated C. rufilabris as a natural predator of CMBS and its potential as a biological agent to control CMBS. Future investigation about the olfactory response of larval C. rufilabris to CMBS would benefit the development of environmentally friendly strategies to manage CMBS.","PeriodicalId":348664,"journal":{"name":"Technology in Horticulture","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115816216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Inaugural Editorial: Technology in Horticulture 首期社论:园艺技术

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2021-0001

Jorge M. Fonseca, G. Niu

引用次数: 0

Modifications of Vitis vinifera L. cv. Petit Verdot grape flavonoids as affected by the different rootstocks in eastern China 葡萄属植物的改良。中国东部不同砧木对小维多葡萄黄酮含量的影响

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2023-0014

Ning Shi, Wenran Wang, Huiqing Li, X. Han, Haocheng Lu, Meng-Bo Tian, Fei He, Jun Wang

引用次数: 0

Daily UV-B treatments and elevated CO2 increases pigment concentrations and net photosynthesis of basil (Ocimum basilicum L.) 每日UV-B处理和二氧化碳浓度升高可提高罗勒的色素浓度和净光合作用。

Technology in Horticulture Pub Date : 1900-01-01 DOI: 10.48130/tih-2022-0002

T. C. Barickman, S. Brazel, Akanksha Sehgal, C. H. Walne, K. R. Reddy

引用次数: 0