Results 1 to 10 of about 45,260 (162)

Optimal seeding rate enhances seedling quality, mechanical transplanting quality, and yield in hybrid rice [PDF]

open access: yesFrontiers in Plant Science
To determine the appropriate seeding rate for machine-transplanted hybrid rice, field experiments were conducted during 2022–2023 using the hybrid rice variety Huazhe You 210 as the material. Four seeding rate treatments were set up: 40 (T1), 60 (T2), 80
Yuan Feng   +6 more
doaj   +4 more sources

The Role of Light Quality in Regulating Early Seedling Development

open access: yesPlants, 2023
It is well-established that plants are sessile and photoautotrophic organisms that rely on light throughout their entire life cycle. Light quality (spectral composition) is especially important as it provides energy for photosynthesis and influences signaling pathways that regulate plant devel-opment in the complex process of photomorphogenesis. During
Yunmin Wei, Wei Yunmin
exaly   +4 more sources

Comparing the effects of four propagation methods on hybrid chestnut seedling quality

open access: yesTrees, Forests and People, 2021
Extensive resources have been used to breed hybrid chestnuts for reintroduction into the historical range of the American chestnut (Castanea dentata).
Taylor Evans, Heather Griscom
doaj   +3 more sources

Seedling Quality: History, Application, and Plant Attributes [PDF]

open access: yesForests, 2018
Since the early 20th century, silviculturists have recognized the importance of planting seedlings with desirable attributes, and that these attributes are associated with successful seedling survival and growth after outplanting. Over the ensuing century, concepts on what is meant by a quality seedling have evolved to the point that these assessments ...
Steve Grossnickle, Grossnickle Steven C
exaly   +2 more sources

A Phenotypic Extraction and Deep Learning-Based Method for Grading the Seedling Quality of Maize in a Cold Region

open access: yesAgronomy
Background: Low-temperature stress significantly restricts maize germination, seedling growth and development, and yield formation. However, traditional methods of evaluating maize seedling quality are inefficient.
Yifei Zhang   +8 more
doaj   +3 more sources

Research Progress on Extraction, Separation, Purification and Detection Technology of Limonins in Citrus

open access: yesShipin gongye ke-ji, 2023
Citrus is the largest fruit in the world, and a large number of citrus processing by-products are produced every year. These by-products are rich in limonoids, which have many physiological functions such as anti-tumor, anti-inflammatory and anti-virus ...
Yemei WANG   +6 more
doaj   +1 more source

Dissipation of imidacloprid and its metabolites in Chinese prickly ash (Zanthoxylum) and their dietary risk assessment

open access: yesEcotoxicology and Environmental Safety, 2021
Dissipation of imidacloprid (IMI) and its metabolites (urea, olefin, 5-hydroxy, guanidine, 6-chloronicotinic acid) in Chinese prickly ash (CPA) was investigated using QuEChERS combined with UPLC-MS/MS. Good linearity (r2 ≥0.9963), accuracy (recoveries of
Jie Zhou   +6 more
doaj   +1 more source

Rhizobacteria in growth and quality of açaí seedlings

open access: yesOrnamental Horticulture, 2023
Abstract The success of any plant development relies on healthy and vigorous seedlings, and the use of rhizobacteria is a sustainable alternative for the production of high-quality seedlings as they positively interfere in plant development. Thus, the objective of this study was to evaluate the effect of rhizobacteria on growth and quality of seedlings
Thiago Souza Campos   +6 more
openaire   +3 more sources

Monitoring and Control of Forest Seedling Quality in Europe

open access: yesForest Ecology and Management, 2023
COST
Mataruga, Milan   +36 more
openaire   +9 more sources

Substrate and quality mangosteen seedlings [PDF]

open access: yesRevista Brasileira de Fruticultura, 2019
Abstract An obstacle to the production of mangosteen seedlings (Garcinia mangostana L.) is the long nursery time of approximately two years. Among other factors, the identification of a suitable substrate for seedling production from this species is a preponderant factor to reduce nursery time.
Gedeon Almeida Gomes Júnior   +4 more
openaire   +4 more sources

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