Improved Plant Management With Localised Crop Heating and Advice on Distance in the Mediterranean Climate

Stradiot, P.; Battistel, P.

doi:10.17660/actahortic.2003.614.69

Cited by 8 publications

(3 citation statements)

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“…The distance between the clusters (cm) (Lee et al, 2022a;Stradiot and Battistel, 2003). (Nawaz et al, 2017).…”

Section: Graft Combinationmentioning

confidence: 99%

“…정식 후 34주의 'HSF4'와 'BWM'의 생장강도는 5.87mm와 5.93mm로 낮았으며 'HSF4'의 경우 정식 후 31주에 비해 28% 감소되었다. 생장강도는 줄기직경을 측정하여 일반적으로 대과종의 줄기직경이 11mm보다 가늘면 작물 세력이 약한 것으로 판단할 수 있는데(Lee et al, 2022a;Stradiot and Battistel, 2003), 본 연구결과 모든 처리구의 생장강도는 11mm 미만으로 TYLCV 피해 증상 때문에 세력이 약화된 것으로 판단된다. TYLCV의 대표적인 증상은 잎이 황화되는 것으로 광합성률이 떨어져 체 내 동화산물 생성이 감소한다.…”

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Evaluation of Grafted Tomatoes with Different Levels of Resistance of Rootstocks to TYLCV by Analyzing the Growth Characteristics, Leaf-macronutrient Content, and Chlorophyll Fluorescence

Lee,

Jeong,

Lee

et al. 2023

HST

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The grafting technique has widely been used with fruits and vegetables in an effort to increase productivity for long-term cultivation. For long-term cultivation, the result is increased vigor provided by the rootstock, which allows the scion to grow longer, even in the presence of a virus. This study was conducted to evaluate the performance of rootstocks having different TYLCVresistance levels by comparatively analyzing the growth, yield, nutrient concentration in the petiole sap, and chlorophyll fluorescence in tomatoes grown via a hydroponics system. The domestic cultivars 'HSF4' and 'BWM' were used as the TYLCV-susceptible rootstocks, and '21LM' and '21A701' were used as the TYLCV-resistant rootstocks. The tomato variety 'Red250' was used as the TYLCV-resistant scion and the non-grafted control plants. The tomato plants were infected overall with TYLCV at ten weeks after transplanting. Grafted tomatoes on the TYLCV-resistant rootstocks '21A701' and '21LM' were vigorous, and the yields were 7,999g and 7,754g respectively, correspondingly higher by 25% and 22% than those using the TYLCV-susceptible rootstock 'BWM'. Moreover, the growth strength of '21A701' was highest compared to the others. The NO 3 -N concentration of '21A701' was highest at 1,211mg•L -1 , and that of 'BWM' was lowest at

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“…The distance between the clusters (cm) (Lee et al, 2022a;Stradiot and Battistel, 2003). (Nawaz et al, 2017).…”

Section: Graft Combinationmentioning

confidence: 99%

unclassified

Evaluation of Grafted Tomatoes with Different Levels of Resistance of Rootstocks to TYLCV by Analyzing the Growth Characteristics, Leaf-macronutrient Content, and Chlorophyll Fluorescence

Lee,

Jeong,

Lee

et al. 2023

HST

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“…토마토는 아열대성 원예작물로 12°C 이하가 되면 생육이 멈추며(Criddle et al, 1997;Ploeg and Heuvelink, 2005) 온도뿐만 아니라 광량은 생육에 영향을 미친다(Stanghellini et al, 2019).10°C 이하의 일평균 온도를 기록한 기간의 광량 또한 낮아(Fig.1B) 생육이 부진해진 것으로 판단된다. 생장강도를 측정하면 작물의 힘이 강한지 약한지의 세력을 판단할 수 있는데(Stradiot and Battistel, 2003), 정식 후 80일에 비접목처리구의 생장강 도가 낮아진 이유는 저온 스트레스를 받아 세력이 약해졌기 때문으로 판단된다. 지온이 낮으면 뿌리 생육은 부진해지고 양수…”

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Rootstock Performance of Cherry Tomatoes Grown in Soil Cultivation: Evaluation of Growth, Yield, and Photosynthesis

Lee,

Cho

et al. 2022

HST

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Grafted seedlings have widely been used in fruit vegetables such as tomatoes in order to increase productivity by acquiring resistance to environmental stress and soil-borne diseases. This study was conducted to assess the performance of rootstocks by comparatively analyzing the growth, yield, and photosynthetic efficiency, by measuring chlorophyll fluorescence, in cherry tomatoes grown in soil cultivation. The cherry tomato variety 'Nonari' was used as the scion. The domestic rootstock cultivars 'Powerguard', 'IT173773', '20LM', and a control cultivar 'B-blocking' were grafted with the scion. When using the rootstock cultivar '20LM' grafted with cherry tomato 'Nonari', the yield was 15% higher than the yield using the control rootstock cultivar, and the performance index based on the absorption (PI ABS ), which is an index of plant vitality, was as much as 3.260 higher with '20LM' than with the control rootstock even in the low temperature period. The rootstock '20LM' maintained the plant vigor with balanced growth until the late harvest because its photosynthetic efficiency was high even when exposed to cold stress in the early stage. The growth strength of the non-grafted cherry tomato decreased to 7.3mm at 80 days after planting. The grafted cherry tomatoes had greater cold stress tolerance than the non-grafted cherry tomatoes because they had stronger roots. In contrast, the non-grafted cherry tomato plants were damaged by cold, which inhibited growth and led to a decrease in fruit yield. When 'Powerguard' and 'IT173773' were grafted with the scion, the yield was low, which might have been due to the low photosynthetic efficiency in the late harvest stage; the chlorophyll fluorescence OJIP transients (OJIP curves) of the plants with 'Powerguard' and 'IT173773' rootstocks were lower than those of the other grafted plants. There

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Optimal management of tomato leaf pruning in rockwool culture

Kim

Lee

et al. 2014

Hortic. Environ. Biotechnol.

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Improved Plant Management With Localised Crop Heating and Advice on Distance in the Mediterranean Climate

Cited by 8 publications

References 0 publications

Evaluation of Grafted Tomatoes with Different Levels of Resistance of Rootstocks to TYLCV by Analyzing the Growth Characteristics, Leaf-macronutrient Content, and Chlorophyll Fluorescence

Evaluation of Grafted Tomatoes with Different Levels of Resistance of Rootstocks to TYLCV by Analyzing the Growth Characteristics, Leaf-macronutrient Content, and Chlorophyll Fluorescence

Rootstock Performance of Cherry Tomatoes Grown in Soil Cultivation: Evaluation of Growth, Yield, and Photosynthesis

Optimal management of tomato leaf pruning in rockwool culture

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