Results 31 to 40 of about 16,957 (216)

Utility of unmanned aerial systems for measuring plant height and plant vigor among several Georgia runner peanut cultivars

open access: yesPlant Phenome Journal, 2022
Stand establishment, early‐season seedling vigor, and mid‐season canopy closure ensure peanut growers’ timely achievement of a vigorous crop that can resist weeds, take advantage of available moisture and nutrients, and produce optimal yield.
Nino Brown   +4 more
doaj   +1 more source

Palmer Amaranth (Amaranthus palmeri) Growth and Seed Production When in Competition with Peanut and Other Crops in North Carolina

open access: yesAgronomy, 2021
Palmer amaranth (Amaranthus palmeri S. Wats.) is a highly competitive weed that can be difficult to manage in many cropping systems. Research to date has not quantified the growth and development of A.
Denis J. Mahoney   +8 more
doaj   +1 more source

Weed Control in Peanuts sown between Wheat Rows

open access: yesJournal of Weed Science and Technology, 1974
麦間落花生畑における除草法, とくに麦刈取り後の生育期の除草法について検討した。1) 麦刈取り後, トリフルラリン粒剤を散布した後ただちに中耕して土壌混和した場合には高い除草効果が得られたが, 落花生の収量は低下した。2) バーナレート粒剤を上記のトリフルラリン粒剤と同様な方法で土壌混和した場合には, 除草効果はトリフルラリン粒剤にくらべて劣ったが, 落花生の収量には悪影響は認められなかった。3) トリフルラリン, バーナレート粒剤の土壌混和処理が落花生の莢実の発育に及ぼす影響について, ポットを用いて検討した結果, トリフルラリンでは処理から子房柄挿入までの日数が30日以内の場合には莢実の発育が阻害されたが, バーナレートの処理は莢実の発育に影響を及ぼさなかった。4 ...
Minoru TAKABAYASHI, Kanenori NAKAYAMA
openaire   +2 more sources

Dynamics of sward condition and botanical composition in mixed pastures of marandugrass, forage peanut and tropical kudzu

open access: yesRevista Brasileira de Zootecnia, 2012
This study was carried out to evaluate the dynamics of sward condition and botanical composition of a mixed pasture of marandugrass (Brachiaria brizantha cv. Marandu), forage peanut (Arachis pintoi cv. Mandobi) and tropical kudzu (Pueraria phaseoloides),
Carlos Mauricio Soares de Andrade   +3 more
doaj   +1 more source

Inter-seasonal population dynamics and pest status of Bemisia tabaci (Gennadius) biotype B in an Australian cropping system [PDF]

open access: yes, 2009
Bemisia tabaci, biotype B, commonly known as the silverleaf whitefly (SLW) is an alien species that invaded Australia in the mid-90s. This paper reports on the invasion ecology of SLW and the factors that are likely to have contributed to the first ...
De Barro, P.   +3 more
core   +2 more sources

Intercropping spatial arrangements affect pest incidence and agronomic aspects of cassava for industrial use [PDF]

open access: yesCiência e Agrotecnologia
The success of intercropping depends on the spatial arrangement between crops, aiming at the best use of the planting area and greater profitability for the farmer.
Maria Beatriz Bernardes Soares   +4 more
doaj   +1 more source

Weed Species as Hosts of Sclerotinia minor in Peanut Fields [PDF]

open access: yesPlant Disease, 2003
Bleached stems and sclerotia were observed on winter annual weed species growing in harvested peanut fields in northeastern North Carolina in March 2001. Each field had a history of Sclerotinia blight caused by Sclerotinia minor. Symptomatic plants were collected and brought back to the laboratory for identification and isolation. S.
J E, Hollowell   +3 more
openaire   +2 more sources

Colored polyethylene film mulches on weed control, soil conditions and peanut yield

open access: yesPlant, Soil and Environment, 2015
A two-year field experiment was conducted to investigate the effects of colored polyethylene (PE) films on weed control, soil temperature and moisture, and pod yield of peanut.
T. Sun   +6 more
doaj   +1 more source

History and Current Status of Phytoplasma Diseases in the Middle East

open access: yesBiology, 2021
Phytoplasmas that are associated with fruit crops, vegetables, cereal and oilseed crops, trees, ornamental, and weeds are increasing at an alarming rate in the Middle East.
Chamran Hemmati   +3 more
doaj   +1 more source

Weed Control and Peanut Tolerance with Ethalfluralin-Based Herbicide Systems [PDF]

open access: yesInternational Journal of Agronomy, 2012
Field studies were conducted from 2007 through 2009 to determine weed efficacy and peanut (Arachis hypogaeaL.) response to herbicide systems that included ethalfluralin applied preplant incorporated. Control of devil's claw (Proboscidea louisianica(Mill.) Thellung), yellow nutsedge (Cyperus esculentusL.), Palmer amaranth (Amaranthus palmeriS.
W. J. Grichar, P. A. Dotray
openaire   +2 more sources

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