Zobrazeno 1 - 10
of 73
pro vyhledávání: '"J. GHEREKHLOO"'
Publikováno v:
Planta Daninha, Vol 38 (2020)
ABSTRACT: Consecutive application of herbicides has led to the evolution of herbicide-resistant weeds. This resistance is often associated with a fitness cost. Hence, a completely randomized design experiment with three replications was conducted to
Externí odkaz:
https://doaj.org/article/db0684bbc0b04324b90a70643d17e97d
Publikováno v:
Planta Daninha, Vol 38 (2020)
ABSTRACT: Littleseed canarygrass (Phalaris minor) is the second most serious and problematic grass weed in wheat fields in Iran, and has developed resistance to ACCase inhibiting herbicides. Inter-simple sequence repeat (ISSR) analysis was used to as
Externí odkaz:
https://doaj.org/article/a26c38e3bfdb4b848681fa5b2246626d
Publikováno v:
Majallah-i ḥifāẓat-i giyāhān, Vol 31, Iss 2, Pp 213-222 (2017)
Introduction: Weed control is the most important challenge for adoption of conservation tillage systems. Tillage prepares optimum conditions for growth and development of crops. Conservation tillage compared with conventional tillage has many advanta
Externí odkaz:
https://doaj.org/article/89ae232432a6408fa626006086109446
Publikováno v:
Majallah-i ḥifāẓat-i giyāhān, Vol 30, Iss 3, Pp 388-395 (2017)
Introduction: Ranunculus ficariais L. (Fig buttercup or Lesser Celandine) is an herbaceous perennial belongs to Ranunculaceae (buttercup family) that behaves as a ground cover. It is a spring ephemeral that grows from a cluster of tuberous roots in l
Externí odkaz:
https://doaj.org/article/9e80231b1de643dd8fc36a416db704f0
Publikováno v:
Planta Daninha, Vol 35 (2017)
ABSTRACT Temperature affects the selectivity of post-emergence herbicides in a complex manner. The objective of this work was to develop a method to estimate the impact of temperature on herbicide selectivity using the white oat (Avena sativa) crop a
Externí odkaz:
https://doaj.org/article/9ec9c9e07bac44dbbc07646c51a6b0d1
Publikováno v:
Tulīd va Farāvarī-i Maḥṣūlāt-i Zirā̒ī va Bāghī, Vol 4, Iss 12, Pp 285-294 (2014)
To investigation the yield and yield component of cotton (Gossypium hirsutum L.) planted in conventional and ultra narrow row spacings, in competition with velvetleaf (Abutilon theophrasti Medic.) an experiment was conducted in a completely randomize
Externí odkaz:
https://doaj.org/article/5836e076985048b793d25a14f810562d
Publikováno v:
Planta Daninha, Vol 32, Iss 1, Pp 61-68 (2014)
Experiments were conducted in 2010 to determine the influence of plant density and seed position on the mother plant on seed physiological characteristics of cocklebur (Xanthium strumarium). Cocklebur burs were collected in fall of 2010 from Research
Externí odkaz:
https://doaj.org/article/456d14a0b4e14d4194f867d0413541f3
Publikováno v:
Planta Daninha, Vol 31, Iss 4, Pp 833-841 (2013)
Smellmelon, an annual invasive weed of soybean production fields in the north of Iran, reproduces and spreads predominately through seed production. This makes seed bank survival and successful germination essential steps in the invasive process. To
Externí odkaz:
https://doaj.org/article/48cbe1941b964df49d18de9a24230607
Autor:
A. Derakhshan, J. Gherekhloo
Publikováno v:
Planta Daninha, Vol 31, Iss 4, Pp 823-832 (2013)
Specific knowledge about the dormancy, germination, and emergence patterns of weed species aids the development of integrated management strategies. Laboratory studies were conducted to determine the effect of several environmental factors on seed ge
Externí odkaz:
https://doaj.org/article/8c3fdfb327bc4e5193935924a6a9da43
Publikováno v:
Planta Daninha, Vol 31, Iss 3, Pp 577-585 (2013)
Lesser celandine (Ranunculaceae) is a perennial weed with tuberous root. Tubers are the most important means of reproduction and dispersion of this weed. In recent years, it has spread into wheat fields in Western Iran, mainly in the Lorestan provinc
Externí odkaz:
https://doaj.org/article/1de913c8a60a454baa14d51ca340f7a3