Results 131 to 140 of about 94,326 (308)

Development of disease control strategies for organically grown field vegetables (DOVE) (OF0168) [PDF]

open access: yes, 2002
This is the final report of Defra project OF0168 (DOVE). The attached main report starts with a more detailed and comprehensive Executive Summary, from which this text has been extracted.
Gladders, Dr Peter
core  

EVALUATION OF FOLIAR INSECTICIDE TREATMENTS FOR CONTROL OF TARNISHED PLANT BUG, 2001 [PDF]

open access: yesArthropod Management Tests, 2002
M.B. Layton, J. L. Long, S. G. Flint
openaire   +1 more source

Integrating DynamiCROP model and risk assessment for pesticide residues in spinach: Implications for food safety

open access: yesPest Management Science, EarlyView.
This study adapted and validated the dynamiCROP model for spinach, a leafy vegetable not previously included in its standard framework. The findings confirm that model‐predicted pesticide concentrations, when integrated into hazard quotient (HQ) calculations, can effectively support dietary risk assessment.
Ji‐Woo Yu   +7 more
wiley   +1 more source

Seed and foliar treatments for control of barley diseases in a no-till system in a semi-arid region of Morocco

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia
Barley diseases pose significant challenges in no-till agricultural systems. This study aimed to evaluate the effectiveness of combining seed and foliar treatments for managing barley diseases within a no-till system in Morocco and to provide practical ...
Hanane El Wazziki, Brahim El yousfi
doaj   +1 more source

Amino acid vectorization of salicylic acid enables efficient activation of NPR1‐dependent defense without phytotoxicity

open access: yesPest Management Science, EarlyView.
Amino acid‐vectorized salicylic acid activates PR1/NPR1‐dependent defenses without phytotoxicity, showing an efficient strategy for controlled delivery and enhanced plant immunity. Abstract BACKGROUND Addressing global food security under rapid population growth and climate change requires sustainable strategies to protect crops from pathogens while ...
Ruth Oussou   +6 more
wiley   +1 more source

Effects of Plant Growth Regulators and Foliar Nutrients on the Alkaloid Content in Poppy Straw of Opium Poppy (Papaver somniferum L.)

open access: yesInternational Journal of Plant Biology
Poppy (Papaver somniferum L.) is an important industrial plant worldwide. It is legally cultivated in seven countries around the world for the production of poppy straw or raw opium in India for alkaloid extraction. This work focused on testing different
Ľuboš Nastišin   +7 more
doaj   +1 more source

RNA interference in crop protection: opportunities and challenges during the transition to commercialization

open access: yesPest Management Science, EarlyView.
RNA interference (RNAi) technologies, host‐induced gene silencing (HIGS) and spray‐induced gene silencing (SIGS), potentially offer sustainable crop protection. However, efficacy, costs, regulatory clarity, and socio‐environmental impacts require further evaluation for broader use.
Elisabetta Sergi   +12 more
wiley   +1 more source

Cocksfoot (Dactylis glomerata L.) seed production : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science at Massey University [PDF]

open access: yes, 1996
Seed yield reduction due to variation in genotype, management, and incidence of diseases is common and well documented in grass seed crops. Two New Zealand cultivars (Grasslands Wana, Grasslands Kara) and two Japanese (Akimidori Makibamidori) cocksfoot ...
Zahid, Md Iqbal
core  

The Effect of Seed Treatment and Foliar Spray with Ellagic Acid on Physiological Traits of Plants Soybean under Accelerated Aging

open access: yesپژوهشهای زراعی ایران, 2022
IntroductionAging seed can be defined as loss of seed quality, viability and vigor. This process is irreversible over time and its intensity increases with increasing temperature and humidity. Aging seed is one of the major factors reducing quality and quantity in the agricultural sector, especially oilseeds.
S Arab   +3 more
openaire   +1 more source

How does leaf age affect performance? A comparative study of essential oils from young and mature Eucalyptus globulus leaves in crop protection

open access: yesPest Management Science, EarlyView.
Leaf age influences metabolomic profiling but not bioactivity of Eucalyptus globulus essential oils. Leaf age affects volatile levels of young and adult E. globulus oils, but not their bioactivity. Young leaf essential oil had higher contents of α‐ and β‐pinene. AEEO had higher levels of 1,8‐cineole and trans‐pinocarveol.
Mafalda Pinto   +11 more
wiley   +1 more source

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