scholarly journals Studies on pre-harvest fruit drop and improvement in physical parameters of Kinnow mandarin through exogenous application of plant growth regulators

2020 ◽  
Vol 8 (1) ◽  
pp. 1036-1040
Author(s):  
Aditi Bharti ◽  
Kumari Karuna ◽  
Hidayatullah Mir ◽  
Shashikala . ◽  
Shweta Kumari
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Physical Parameters ◽  
Exogenous Application ◽  
Fruit Drop ◽  
Kinnow Mandarin

Hypoxis hemerocallidea cormlet production in response to corm cutting and exogenous application of plant growth regulators

2020 ◽  
Vol 61 (5) ◽  
pp. 939-948
Author(s):  
Motiki Meshack Mofokeng ◽  
Hintsa Tesfamicael Araya ◽  
Stephen Oluwaseun Amoo ◽  
Christian Phillipus du Plooy ◽  
Phatu William Mashela
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Exogenous Application ◽  
Hypoxis Hemerocallidea

Impact of Exogenous Application of Plant Growth Regulators on Growth and Yield Contributing Attributes of Summer Tomato

2018 ◽  
Vol 24 (5) ◽  
pp. 1-14
Author(s):  
Md. Elias Hossain ◽  
Ruhul Amin ◽  
Md. Nasir Hossain Sani ◽  
Kamal Uddin Ahamed ◽  
Md. Tofail Hosain ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Growth And Yield ◽  
Exogenous Application

Yield and quality of cauliflower hybrids depending on the plant growth regulators usage

2021 ◽  
Vol 2020 (1-2) ◽  
pp. 34-44
Author(s):  
L.M. Puzik ◽  
L.O. Haiova ◽  
N.O. Didukh ◽  
O.V. Hudym
Keyword(s):  
Chemical Composition ◽  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Field Experiments ◽  
Growing Season ◽  
Average Weight ◽  
Physical Parameters ◽  
Dry Matter Content ◽  
F1 Hybrid

The article presents the results of the research conducted during the 2015– 2017 years. On the experimental field of the Department of Horticulture and Storage of V.V. Dokuchaev KNAU was determined the influence of the plant growth regulators on the formation of a marketable yield and the content of some components of the cauliflower hybrids chemical composition. The early ripening hybrids of cauliflower Livingstone F1 and Kul F1 were studied. The Humisol-super, Vympel, and Megafol were taken for the study. The experience was a two-factor: factor A was the features of the hybrid, factor B was drug treatment. The repetition was four-fold. Field experiments were carried out according to generally accepted methods. The cauliflowers` soil preparation and the plant care were carried out according to the generally accepted recommendations. Treatment with growth regulators was carried out by spraying plants during the growing season according to the manufacturers' recommendations. The first spraying was carried out after planting seedlings in the open ground; the subsequent spraying had been carried every 14 days. An option without treatment was taken as a control. As a result of the studies, it was found that treatment of cauliflower plants with growth regulators during the growing season significantly affects the yield of hybrids. Over the years of research, the highest yield of the Livingston F1 hybrid was obtained with the Megafol treatment, – 12,9 t/ha (+1,6 t/ha to control). The highest yield of the Kul F1 hybrid was 13,4 t/ha (+1,0 t/ha to control) during Humisol-super treatment. It has been proved that the usage of the growth regulators influenced the physical indicators of the commercial yield of hybrids. During the 2015–2017 years, the average weight of cauliflower heads increased by 2,1–11,8 % compared to the control, depending on the treatment. The Megafol had a greater effect on the hybrids. Plants` treatment with growth regulators increased the average volume of the hybrid head by 1,3–11,3 % compared to the control. In terms of influence on this indicator, Megafol and Humisol-super were the best drugs. It has been established that plant growth regulators affect the components of the cauliflowers' heads' chemical composition. The Vympel and Megafol increased the dry matter content in the Kul F1 hybrid by 1,0 and 1,4 %, respectively, compared with the control. The treatment of plants with the Humisol-super increased the ascorbic acid content in the heads of the Livingston F1 hybrid by 4,3 % compared to the control. It is recommended to apply the treatment of plants during the growing season with Humisol-super (1,5l/ha) and Megafol (2,3 l/ha) every 14 days to increase the yield and improve the physical parameters of cauliflower heads. Key words: cauliflower, hybrids, plant growth regulators, crop yields, physical yield indicators, chemical components.

Exogenous application of plant growth regulators enhances color and anthocyanin content of cherry fruits

2017 ◽  
pp. 621-626 ◽  
Author(s):  
E.G.L. Nagpala ◽  
M. Noferini ◽  
L. Piccinini ◽  
G. Fiori ◽  
S. Vidoni ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Anthocyanin Content ◽  
Exogenous Application

scholarly journals Advancement and efficacy of plant growth regulators in Ber (Ziziphus mauritiana Lamk) - A review

2020 ◽  
Vol 12 (3) ◽  
pp. 372-379
Author(s):  
Pushpraj Singh ◽  
Kapil Mohan Sharma
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Ziziphus Mauritiana ◽  
Embryo Abortion ◽  
Fruit Drop ◽  
Current Review ◽  
Fruit Setting ◽  
Advance Research

Ber (Ziziphus maurtiana) is an important minor fruit crop of India. Over the years the crop is now widely domesticated and commercial orchards of Ber are now available. With wide commercialization, many physiological problems, i.e. flowers and fruit drop, embryo abortion, poor flowering and fruit setting, abnormal and small size fruits etc. were observed which cause huge loss to the growers. In order to minimize these problems, over the years many experiments and advancement have been done, and among them, usage of plant growth regulators is one of the most adopted methods and is utilized to improve flowering fruiting and yield with improved fruit quality. The current review discusses the role of different plant growth regulators and how they influence each fruit character. This information could be useful to the researchers in planning further advance research in this aspect and for the commercial growers to decide the proper treatments to mitigate the problems.

scholarly journals Effect of Pruning, Micronutrients and Plant Growth Regulators on Kinnow Mandarin Fruits

2017 ◽  
Vol 11 (2) ◽  
pp. 1169-1173
Author(s):  
Anjil Kumar ◽  
Anis Mirza ◽  
Davinder Davinder ◽  
Bhupinder Singh ◽  
Sudhir Pratap ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Regulators ◽  
Growth Regulators ◽  
Kinnow Mandarin
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