搜索结果: 1-15 共查到“园艺学 Effect”相关记录149条 . 查询时间(0.821 秒)
Effect of tea root-derived proanthocyanidin fractions on protection of dentin collagen
tea root-derived proanthocyanidin dentin collagen
2023/4/20
Objectives: Proanthocyanidins (PAs) have been widely used as effective agents for dentin collagen cross-linking to enhance the biomechanics and biostability of dentin in vitro. However, the effects an...
Novel Cinnamoylated Flavoalkaloids Identified in Tea with Acetylcholinesterase Inhibition Effect
flflavoalkaloids cinnamoylated epicatechins Camellia sinensis acetylcholinesterase inhibitor
2023/4/20
3-O-Cinnamoylepicatechin (1) was synthesized along with four flflavoalkaloids, (−)-6-(5‴S)-N-ethyl-2-pyrrolidinone- 3-O-cinnamoylepicatechin (2), (−)-6-(5‴R)-N-ethyl-2-pyrrolid...
Effect of combined seasonal coverage on northern production of strawberry (Fragaria ananassa Duch)
cultivars winter survival earliness berry yield berry size
2018/3/6
Two field trials with five strawberry cultivars planted on a woven black polyfibre ground cover sheet with or without
translucent sheet plant coverage during winter and the growing season as combined...
Effect of mycorrhizal inoculation of leek Allium porrum L. on mineral nitrogen leaching
arbuscular mycorrhizal fungi nitrate leaching soil root colonization
2016/12/8
This study evaluated the influence of the arbuscular mycorrhizal fungi (AMF) inoculation of leek (Allium porrum L.) on the leaching of ammonia and nitrate nitrogen from the experimental pots filled wi...
Effect of controlled atmosphere storage on production of volatiles and ethylene from cv.Zaosuli pears
asian pears volatiles ethylene production respiration rate PCA
2016/9/2
Harvest-mature fruits of the pear cv. Zaosuli (Pyrus bretschneideri Rehd.) were stored at 1.0–1.5°C under two different experimental atmospheres. The controlled atmosphere (CA) had low oxygen (2.0%) a...
Effect of warm and cold stratification,and ethanol treatment on germination of Corylopsis seeds
Corylopsis coreana Corylopsis gotoana Corylopsis sinensis var. calvescens optimum temperature scanning electron microscopy seed dormancy
2016/6/3
Seed germination experiments with Corylopsis coreana, C. sinensis var. calvescens, and Corylopsis gotoana were conducted. Corylopsis coreana seeds were treated at 5o, 7.5o, 10o, 12.5o and 20oC to stu...
Effect of two-spotted spider mite population (Tetranychus urticae Koch) on growth parameters and yield of the summer apple cv. Katja
economic injury level action threshold
2015/12/30
The effect of two-spotted spider mite populations (Tetranychus urticae Koch) on the yield and growth parameters of the early-season apple cv. Katja was evaluated during a 3-year study. In the case of ...
Effect of bulb size on growth, flowering and bulb formation in lachenalia cultivars
cape hyacinth ornamental geophytes flower quality bulb development
2015/3/24
A two-year field experiment was performed with three lachenalia cultivars of the African Beauty® series (Namakwa, Ronina, Rosabeth) to study the effects of bulb size on leaf formation, infloresce...
Effect of root pruning and irrigation regimes on pear tree: growth, yield and yield components
fruit yield growth control irrigation return bloom root growth
2015/3/24
The effect of root pruning (RP) as compared with non-root pruning (NP) and the potential of supplemental irrigation in alleviating the negative effect of root pruning on fruit growth, yield and yield ...
The effect of salinity and high boron on growth, photosynthetic activity and mineral contents of two ornamental shrubs
boron toxicity NaCl laurustinus metrosideros chlorophyll fluorescence
2015/3/17
Simultaneous salinity and boron (B) excess often occur due to irrigation with water containing high levels of salts, including B. The effects of excess of NaCl and B in the nutrient solution on some a...
Effect of low oxygen and high carbon dioxide atmospheres on the formation of volatiles during storage of two sweet cherry cultivars
modified atmosphere monoterpenic hydrocarbons alcohols esters
2015/3/17
The aroma profiles of two sweet cherry cultivars Kordia and Vanda were investigated during storage at different oxygen and carbon dioxide levels and at a low temperature using solid phase microextract...
Effect of salt stress on physiological response of tomato fruit grown in hydroponic culture system
cuticle permeability fruit expansion physiological disorder water status
2015/3/17
The effect of salt stress on physiological response of hydroponically grown tomato fruit was investigated. Fruit growth rate, water status, cuticle permeability and induction of blossom-end rot (BER) ...
Rootstock effect on the performance of sweet cherry cv. Lapins
trunk diameter yield efficiency fruit weight tree mortality root suckers
2015/3/17
Twelve clonal rootstocks of sweet cherry grafted with the cv. Lapins were tested. Each graft combination included 18 trees divided into six randomized blocks. The trees were spaced at 5 × 3 m and trai...
Effect of gamma radiation on the male sterility and other quality parameters of peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae)
gamma radiation tephritid fruit flies
2015/3/4
Bactrocera zonata, a serious pest of fruits in many parts of the world, has recently been recorded in Northern Africa.
Even though it has not been introduced to the European continent yet, a strong ...
Effect of phosphorus on celery growth and nutrient uptake under different calcium and magnesium levels in substrate culture
Apium graveolens L. quality growing media
2015/3/3
A greenhouse pot experiment was performed to study the effect of phosphorus (P) on celery (Apium graveolens L.) growth, quality and nutrient uptake under different calcium (Ca) and magnesium (Mg) leve...