Results 51 to 60 of about 89,148 (159)

Effects of Substrate-Based Root Restriction on Tomato Growth, Fruit Quality, Yield, and Microbial Communities in a Simplified Automatic Soilless Cultivation System

Agronomy
Root restriction is an agronomic technique that influences plant morphology, physiology, and productivity. This study investigates the effects of root restriction on tomato growth, fruit quality, yield, and rhizosphere microbial communities using three ...
Yecheng Jin, Siqi Xia, Haili Zhang, Lingyu Wang, Ying Zhou, Jie Zhou, Xiaojian Xia, Nianqiao Shen, Zhenyu Qi   +8 more
doaj   +1 more source

An Unexpected Co-occurrence Restriction on Syriac Root Consonants [PDF]

Hugoye: Journal of Syriac Studies, 2019
Abstract The aim of this paper is to highlight an unexpected, and so far, unidentified, root consonants incompatibility in Syriac. It is generally admitted that Semitic radical w and y can combine freely with any other radical consonant. This is indeed mostly the case in Syriac.
openaire   +1 more source

Potential Expansion of Root Chicory Cultivation Areas in Chile

Agronomy
Root chicory (Cichorium intybus var. sativum) is a major source of inulin, a fiber with many dietary and medicinal uses. Chile is the only country outside Europe that produces inulin and is the third largest exporter worldwide.
Donna Cortez, Manuel Paneque, Celián Román-Figueroa   +2 more
doaj   +1 more source

Physiological and antioxidant changes in sunflower seeds under water restriction

Journal of Seed Science, 2020
: Seed vigor may be determinant for field performance, especially under water restriction conditions. Sunflower is a crop subject to these conditions in the field and, therefore, the aim of this study was to evaluate the physiological and antioxidant ...
Thais de Castro Morais, Daniel Teixeira Pinheiro, Paola Andrea Hormaza Martinez, Fernando Luiz Finger, Denise Cunha Fernandes dos Santos Dias   +4 more
doaj   +1 more source

Jasmonic Acid, Not Salicyclic Acid Restricts Endophytic Root Colonization of Rice

Frontiers in Plant Science, 2020
Research on the interaction between the non-nodule-forming bacterial endophytes and their host plants is still in its infancy. Especially the understanding of plant control mechanisms which govern endophytic colonization is very limited. The current study sets out to determine which hormonal signaling pathway controls endophytic colonization in rice ...
Xi Chen, Marta Marszałkowska, Barbara Reinhold-Hurek   +2 more
openaire   +3 more sources

Effect of partial-extreme root restriction and nutrient solution concentration on the performance of hydroponically grown tomato

Advances in Horticultural Science
Tomato is a valuable agricultural commodity widely used across Africa with the potential to contribute to food and nutritional security. However, its yield, quality, and profitability are hindered by several challenges. The study evaluated the impact of
Alex Williams Ayarna, Satoru Tsukagoshi, Henry Ofosuhene Sintim, Jacob Ulzen, J. Naalamle Amissah, Musa Bukari, Samuel Aduse Poku, Michiko Takagaki, Na Lu, Samuel Adjei-Nsiah, George Oduro Nkansah   +10 more
doaj   +1 more source

Localized Expression of Cathepsin B-like Sequences from Root Nodules of Pea (Pisum sativum)

Molecular Plant-Microbe Interactions, 2000
Cathepsin B is an ancient family of eukaryotic cysteine proteases. We describe PsCat1, a plant cathepsin B-like transcript, identified as an expressed sequence in Rhizobium-induced, nitrogen-fixing root nodules of pea.
Jason L. Vincent, Preeti Dahiya, Nicholas J. Brewin   +2 more
doaj   +1 more source

INFLUENCE OF RESTRICTED ROOT-ZONE VOLUME ON SHOOT BEHAVIOR [PDF]

HortScience, 1991
Roots exposed to drying soil have been shown to generate non-hydraulic signals which can be communicated to the shoot. Such `root signals' can cause an inhibitory effect on leaf growth without causing detectable water deficits in the shoots. Plants grown in restricted root zone volumes also typically show a reduction in leaf and shoot growth.
openaire   +1 more source

Rapid Methods to Distinguish Heterodera schachtii from Heterodera glycines Using PCR Technique

Research in Plant Disease, 2017
The purpose of this study was to develop rapid methods for distinguishing between Heterodera schachtii and H. glycines detected from chinese cabbage fields of highland in Gangwon, Korea.
Hyoung Rai Ko, Eun Hwa Kim, Se Jong Kim, Jae Kook Lee, Wang Hyu Lee   +4 more
doaj   +1 more source

Structural and hydraulic changes in grape shoot xylem under different root zone volumes

OENO One
Root zone restriction, an efficient cultivation technique in grape production, alters the morphology and function of both the root system and the above-ground parts.
伟晴 冯, You-Mei Li, Chen Zhou, Zhao-Sen Xie   +3 more
doaj   +1 more source