نتایج جستجو برای: container planting
تعداد نتایج: 25286 فیلتر نتایج به سال:
This paper demonstrates the potential of using Web search volumes for generating crop specific planting and harvesting dates in the USA integrating climatic, social and technological factors affecting crop calendars. Using Google Insights for Search, clear peaks in volume occur at times of planting and harvest at the national level, which were used to derive corn specific planting and harvestin...
Container-dwelling mosquitoes use a wide variety of container habitats. The bottle cap is often cited as the smallest container habitat used by container species. When containers are small, the habitat conditions can greatly affect evaporation rates that in turn can affect the species dynamics within the container. An evaporation rate model was adapted to predict evaporation rates in mosquito c...
A program derivation is said to be polytypic if some of its parameters are data types. Often these data types are container types, whose elements store data. Polytypic program derivations necessitate a general, non-inductive deenition of`container (data) type'. Here we propose such a deenition: a container type is a relator that has membership. It is shown how this deenition implies various oth...
Container-dwellingmosquitoes use a wide variety of container habitats. The bottle cap is often cited as the smallest container habitat used by container species. When containers are small, the habitat conditions can greatly affect evaporation rates that in turn can affect the species dynamics within the container. An evaporation ratemodel was adapted to predict evaporation rates inmosquito cont...
A container for cargo use travels various countries with a lot of kinds of goods. It arrives at a place with some goods, and then it leaves to a different place with different goods. A container itself is a kind of transportation in the viewpoint from goods. We imagined if the goods were we, a container would be a train. We have proposed a new experience-based artwork using a container to resem...
Seedlings from two families of the BC3F3 backcross generation of the American chestnut (Castanea dentata) and Chinese chestnut (C. mollissima) were cultured in 2013 in Missouri using the Root Production Method®, a container-based system used to avoid disease problems associated with bareroot nursery production. After culling part of the seedlings at initial leaf formation in a greenhouse, both ...
Two schools of thought exist regarding the planting of bare-root seedlings. One school favors the “pull-up” m e t h o d w h e r e t h e s e e d l i n g i s p u l l e d u p 3 t o 1 0 c m a f t e r p l a c i n g t h e r o o t s i n t h e p l a n t i n g h o l e . A l t h o u g h t h i s a c t i o n p u r p o r t e d l y s t r a i g h t e n s t h e taproot, d a t a a r e l a c k i n g t o s h o w ...
Action perception is selective in that observers attend to and encode certain dimensions of action over others. But how flexible is action perception in its selection of perceptual information? One possibility is that observers consistently attend to particular dimensions of action over others across different contexts. Another possibility, tested here, is that observers flexibly vary their att...
Abstract Root deformation (RD) caused by errors in the pricking out process are irreversible and very difficult to detect container-grown seedlings at time of planting field. The objective this study was evaluate effects RD on leaf gas exchange, growth, biomass allocation mineral nutrition G. americana during recovery phase after soil flooding. Four-months-old seedlings, with without RD, were f...
Maize (Zea mays) has traditionally been a major cereal staple in southern Ghana. Through breeding and other crop improvement efforts, the zone of cultivation of maize has now extended to the northern regions of Ghana which, hitherto, were the home to sorghum and millet as the major cereals. Maize yield in the northern Ghana is hampered by three major biophysical constraints, namely, poor soil f...
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