Results 31 to 40 of about 773,592 (356)

Growth and Yield of Two High-Density Tuono Almond Trees Planted at Two Different Intra-Row Spacings

open access: yesAgriculture
One of the key techniques for successful almond tree cultivation in newly irrigated areas is increasing planting density. To investigate this, field experiments were carried out over five consecutive growing seasons (2019–2023) to evaluate the effects of
Annalisa Tarantino   +2 more
doaj   +1 more source

Effects of High Voltage Electrical Discharge (HVED) on Endogenous Hormone and Polyphenol Profile in Wheat

open access: yesPlants, 2023
High voltage electrical discharge (HVED) is an eco-friendly low-cost method based on the creation of plasma-activated water (PAW) through the release of electrical discharge in water which results in the formation of reactive particles.
Tihana Marček   +3 more
doaj   +1 more source

The sensitivity of plant tissue culture and plant cell of citrullus lanatus cv. round dragon against basta® [PDF]

open access: yes, 2010
Current study provides an efficient screening system for transformed plant of Citrullus lanatus cv. Round Dragon harboring bar gene. The untransformed 5-day-old cotyledon explants were cultured on the shoot-inducing media supplemented with Basta® (0.2, 0.
Huyop, Fahrul Zaman, K., Ganasan
core   +1 more source

Teores críticos de fósforo em três solos para o estabelecimento de capim-Mombaça, capim-Marandu e capim-Andropogon em vasos Critical phosphorus concentrations in three soils for the establishment of Mombaçagrass, Marandugrass and Andropogongrass

open access: yesRevista Brasileira de Zootecnia, 2004
Avaliaram-se, em casa-de-vegetação, os efeitos de doses de fósforo (P) aplicadas em amostras de Latossolo Vermelho-Amarelo distróférrico (LVAd) e Latossolo Vermelho distroférrico (LVd) (0, 110, 220, 330 e 560 mg dm-3) e em Neossolo Quartzarênico (RQ) (0,
Eduardo Eustáquio Mesquita   +4 more
doaj   +1 more source

Comparison of Field Crops with Tap and Fibrous Root System at Early and Late Growth Stages

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2020
Knowledge of root architecture is significant since it influences on pathways from, photosynthesis products, water and nutrient movement. This study purposed to elucidate root mass, root length, root/shoot ratio, root/total mass ratio and above-ground ...
Hayati Akman
doaj   +1 more source

Shoot-Look-Shoot: A Review and Extension

open access: yesOperations Research, 2004
We consider the optimal use of information in shooting at a collection of targets, generally with the object of maximizing the average number (or value) of targets killed. The shooting problem is viewed as a Markov decision process, and the modal solution technique is stochastic dynamic programming.
Glazebrook, K D, Washburn, A
openaire   +2 more sources

The Functional Significance of Black-Pigmented Leaves: Photosynthesis, Photoprotection and Productivity in Ophiopogon planiscapus ‘Nigrescens’ [PDF]

open access: yes, 2013
Black pigmented leaves are common among horticultural cultivars, yet are extremely rare across natural plant populations. We hypothesised that black pigmentation would disadvantage a plant by reducing photosynthesis and therefore shoot productivity, but ...
Clearwater, Michael J.   +2 more
core   +3 more sources

Effect of different factors on micropropagation of Abarkooh 4000-year-old horizontal cypress (Cupressus sempervirens L. var. horizontalis (Mill.) Gord.) [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2018
This study was conducted to protect the genetic properties and propagation of 4000-year-old Abarkooh horizontal cypress (Cupressus semprvirens L. var. horizontalis (Mill.) Gord.) by tissue culture technique.
Mahdie Khamushi   +3 more
doaj   +1 more source

Shoot-root signal circuit: Phytoremediation of heavy metal contaminated soil

open access: yesFrontiers in Plant Science, 2023
High concentrations of heavy metals in the environment will cause serious harm to ecosystems and human health. It is urgent to develop effective methods to control soil heavy metal pollution.
Shiyan Bai, Xiao Han, Dan Feng
doaj   +1 more source

Genotypic variation in phosphorus efficiency between wheat cultivars grown under greenhouse and field conditions [PDF]

open access: yes, 2006
Phosphorus (P) efficiency (relative growth), which is described as the ratio of shoot dry matter or grain yield at deficient P supply to that obtained under adequate P supply, was compared in 25 winter wheat cultivars grown under greenhouse and field ...
Ali Inal   +14 more
core   +1 more source

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