Results 91 to 100 of about 2,778 (209)

Green ear yield in corn growth after cowpea incorporation. [PDF]

open access: yes, 2015
Com irrigação, o milho pode ser cultivado durante praticamente todo o ano, na região Nordeste do Brasil, o que, em muitas áreas, resulta em degradação do solo. O renovado interesse no estudo de rotações culturais com leguminosas tem como objetivo reduzir
COSTA, H. R. da   +4 more
core  

What is the Difference in Profit per Acre between Organic and Conventional Coffee? [PDF]

open access: yes
The research addresses the economic problem of deforestation. A contributing factor to deforestation is coffee production. Coffee is an indigenous plant that is naturally occurring in the native tropical forests.
Dicks, Michael R., Jensen, Jennifer
core   +1 more source

Vegetation indices as indicators of damage by the sunn pest (Hemiptera: Scutelleridae) to field grown wheat [PDF]

open access: yes, 2010
The sunn pest, Eurygaster integriceps Put. (Hemiptera: Scutelleridae), also known as sting or cereal pest, is one of the most economically important pests of wheat in the world.
Genc, H   +4 more
core   +2 more sources

First report of Tomato leaf curl Kerala virus infecting Carica papaya in India

open access: yes
New Disease Reports, Volume 49, Issue 1, January 2024.
Priyanka, Y. Akhter, S. Saxena
wiley   +1 more source

A bait and trap method for sampling symphylid populations in pineapple

open access: yes, 2010
Symphylids (Hanseniella sp) are polyphagous soil-borne parasites. On pineapple, they feed on roots tips (meristem tissues) producing either short roots with irregular swelling or roots with multiple branching resulting in the typical " witches brooms ", (
Dole, Bernard   +4 more
core  

FARMERS' KNOWLEDGE OF INTEGRATED PEST MANAGEMENT: A CASE STUDY IN THE ZANJAN PROVINCE IN IRAN [PDF]

open access: yes, 2010
International audienceIntegrated pest management (IPM) has been recognized to be a sustainable method for pest prevention, monitoring and control. Farmers' knowledge and participation are key elements of achieving this approach. The purpose of this study
Hashemi, Atefeh, Karamidehkordi, Esmail
core   +1 more source

Changes of low molecular weight compounds of cryoprotectants in overwintering adults of Eurygaster integriceps (Hem.: Scutelleridae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2014
The Sunn pest, Eurygaster integriceps Puton, is a univoltine insect and considered as one of the most important pests of wheat and barley. The adults of E.
F. Araghieh Farahani   +2 more
doaj  

Investigating the Effect of Temperature on Abundance of Mythimna loreyi (Lepidoptera: Noctuidae) in Corn [PDF]

open access: yesپژوهش‌های حفاظت گیاهان ایران
Introduction Lepidopteran pests are among the most important limiting factors for corn production (grain and fodder corn), which is one of the most important strategic products in the world and in Iran.
Laleh Ebrahimi   +2 more
doaj   +1 more source

House Plants [PDF]

open access: yes, 1936
PDF pages ...
Klein, Irwin
core  

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