scholarly journals Growth behaviour and fruit productivity of watermelon as an affected with grafting onto different rootstock genotypes

2021 ◽  
Vol 4 (1) ◽  
pp. 265-279
Author(s):  
M. Abd El-Mageed ◽  
M. Ahmad ◽  
N. Younes
HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 548a-548 ◽  
Author(s):  
D.M. Glenn ◽  
G. Puterka ◽  
T. Baugher ◽  
T. Unruh ◽  
S. Drake

Hydrophobic particle film technology (HPF) is a developing pest control system for tree fruit production systems. Studies were established in Chile, and Washington, Pennsylvania, and West Virginia in the United States, to evaluate the effect of HPF technology on tree fruit yield and quality. Studies in Chile, Washington, and West Virginia demonstrated increased photosynthetic rate at the leaf level. Yield was increased in peaches (Chile) and apples (West Virginia), and fruit size was increased in apples (Washington and Pennsylvania). Increased red color in apple was demonstrated at all sites with reduced russetting and `Stayman' cracking in Pennsylvania. HPF technology appears to be an effective tool in reducing water and heat stress in tree fruit resulting in increased fruit quality.


2018 ◽  
Vol 116 (1) ◽  
pp. 110
Author(s):  
Lixiong Shao ◽  
Jiang Diao ◽  
Wang Zhou ◽  
Tao Zhang ◽  
Bing Xie

The growth behaviour of spinel crystals in vanadium slag with high Cr2O3 content was investigated and clarified by statistical analyses based on the Crystal Size Distribution (CSD) theory. The results indicate that low cooling rate and Cr2O3 content benefit the growth of spinel crystals. The chromium spinel crystals firstly precipitated and then acted as the heterogeneous nuclei of vanadium and titanium spinel crystals. The growth mechanisms of the spinel crystals at the cooling rate of 5 K/min consist two regimes: firstly, nucleation control in the temperature range of 1873 to 1773 K, in which the shapes of CSD curves are asymptotic; secondly, surface and supply control within the temperature range of 1773 to 1473 K, in which the shapes of CSD curves are lognormal. The mean diameter of spinel crystals increases from 3.97 to 52.21 µm with the decrease of temperature from 1873 to 1473 K.


2021 ◽  
pp. 51203
Author(s):  
Daniel S. Camarda ◽  
Matthew J. Lampe ◽  
Alan J. Lesser ◽  
Philippe Desbois ◽  
Klaus Stoll ◽  
...  

2017 ◽  
Vol 34 (5) ◽  
pp. 587-595 ◽  
Author(s):  
Fei Wang ◽  
Claire Davis ◽  
Martin Strangwood

2009 ◽  
Vol 42 (14) ◽  
pp. 5073-5079 ◽  
Author(s):  
Hongxia Zhang ◽  
Yang Li ◽  
Chunqing Zhang ◽  
Zhansheng Li ◽  
Xin Li ◽  
...  

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