Matches in SemOpenAlex for { <https://semopenalex.org/work/W2522206593> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2522206593 abstract "Upland cotton (Gossypium hirsutum L.) can be a difficult crop to manage due to the intermediate growth habits, tropical origins, and perennial nature. Because cotton is produced as an annual in North Carolina, it is highly important to promote maximum early season growth, stimulate early flowering, and at the same time prevent excessive vegetative growth, all which are important to harvest quality cotton. The use of several management practices may be applied to promote earliness, and achieve high yields. While environmental conditions can generally not be controlled, they can be altered thorough tillage methods, plant growth regulator use, and desirable fertilization programs, to manipulate cotton vegetative and reproductive growth to promote high yields. Three studies were conducted to observe fertilization strategies for cotton production in North Carolina. One study was conducted in North Carolina and Virginia during 2005 and 2006 to determine effects of increased N fertilization rates and increased plant growth regulator rates on a modern cultivar. The second study were conducted in North Carolina in 2006 and 2007 to observe the effects of effects of starter fertilizer in conventional, stripA¢â‚¬Â till (ST) and noA¢â‚¬Â till (NT) systems on growth, quality and yield of cotton. The third study was conducted in North Carolina in 2006 and 2007 to determine optimal N placement methods in stripA¢â‚¬Â till (ST) and noA¢â‚¬Â till (NT) systems based on growth, fiber quality, and yield of cotton.Data from the first study showed that N rate affected yield in Virginia in both years and in North Carolina during 2006. However, in 2005 N did not affect yield. In North Carolina 2006the response to N was quadratic, while in the Virginia locations the response to N was linear, however, further increase in N above 112 kg N haA¢â‚¬Â 1 was not significant. Overall the use of a plant growth regulator did not alter the optimum N rate.For the second starter fertilizer did not have an effect on yield in either year. Starter fertilizers did have an effect on early season vigor and plant heights in 2006 with the 11A¢â‚¬Â 37A¢â‚¬Â 0 fertilizers having greater vigor and heights. In 2006 and 2007 11A¢â‚¬Â 37A¢â‚¬Â 0 fertilizers had the highest dry weights. Data from both years suggest that tillage has an influence on early season growth such as vigor, stand counts, and early season heights. Data from 2007 indicates that more bolls may be produced in NT systems, however, the number of bolls did not correspond to an increase in lint yield. Little agronomic advantage was found in starter fertilizer, with no positive or negative effect on yield when compared to an untreated control. There is no conclusive evidence from the data that starter fertilizer responses are more likely for any tillage system.For the third study data from 2006 found that under reduced tillage systems broadcasting N was sufficient, while injecting N did not improve final yield. Data from 2007 indicates that the placement of fertilizer N at first square had no…" @default.
- W2522206593 created "2016-09-30" @default.
- W2522206593 creator A5074484232 @default.
- W2522206593 date "2009-06-01" @default.
- W2522206593 modified "2023-09-24" @default.
- W2522206593 title "Fertilization Strategies of Cotton in North Carolina" @default.
- W2522206593 hasPublicationYear "2009" @default.
- W2522206593 type Work @default.
- W2522206593 sameAs 2522206593 @default.
- W2522206593 citedByCount "0" @default.
- W2522206593 crossrefType "journal-article" @default.
- W2522206593 hasAuthorship W2522206593A5074484232 @default.
- W2522206593 hasConcept C118518473 @default.
- W2522206593 hasConcept C134121241 @default.
- W2522206593 hasConcept C137580998 @default.
- W2522206593 hasConcept C16397148 @default.
- W2522206593 hasConcept C175092762 @default.
- W2522206593 hasConcept C18903297 @default.
- W2522206593 hasConcept C191897082 @default.
- W2522206593 hasConcept C192562407 @default.
- W2522206593 hasConcept C197321923 @default.
- W2522206593 hasConcept C2779099287 @default.
- W2522206593 hasConcept C2780560099 @default.
- W2522206593 hasConcept C2780659118 @default.
- W2522206593 hasConcept C6557445 @default.
- W2522206593 hasConcept C86803240 @default.
- W2522206593 hasConcept C88972607 @default.
- W2522206593 hasConceptScore W2522206593C118518473 @default.
- W2522206593 hasConceptScore W2522206593C134121241 @default.
- W2522206593 hasConceptScore W2522206593C137580998 @default.
- W2522206593 hasConceptScore W2522206593C16397148 @default.
- W2522206593 hasConceptScore W2522206593C175092762 @default.
- W2522206593 hasConceptScore W2522206593C18903297 @default.
- W2522206593 hasConceptScore W2522206593C191897082 @default.
- W2522206593 hasConceptScore W2522206593C192562407 @default.
- W2522206593 hasConceptScore W2522206593C197321923 @default.
- W2522206593 hasConceptScore W2522206593C2779099287 @default.
- W2522206593 hasConceptScore W2522206593C2780560099 @default.
- W2522206593 hasConceptScore W2522206593C2780659118 @default.
- W2522206593 hasConceptScore W2522206593C6557445 @default.
- W2522206593 hasConceptScore W2522206593C86803240 @default.
- W2522206593 hasConceptScore W2522206593C88972607 @default.
- W2522206593 hasLocation W25222065931 @default.
- W2522206593 hasOpenAccess W2522206593 @default.
- W2522206593 hasPrimaryLocation W25222065931 @default.
- W2522206593 hasRelatedWork W1437881549 @default.
- W2522206593 hasRelatedWork W1970247894 @default.
- W2522206593 hasRelatedWork W1971578712 @default.
- W2522206593 hasRelatedWork W2093694088 @default.
- W2522206593 hasRelatedWork W2171838134 @default.
- W2522206593 hasRelatedWork W2181272183 @default.
- W2522206593 hasRelatedWork W2325795047 @default.
- W2522206593 hasRelatedWork W2328951259 @default.
- W2522206593 hasRelatedWork W2353132158 @default.
- W2522206593 hasRelatedWork W2378565693 @default.
- W2522206593 hasRelatedWork W2440928536 @default.
- W2522206593 hasRelatedWork W2766735506 @default.
- W2522206593 hasRelatedWork W2883774604 @default.
- W2522206593 hasRelatedWork W2903240991 @default.
- W2522206593 hasRelatedWork W2945835271 @default.
- W2522206593 hasRelatedWork W2967283804 @default.
- W2522206593 hasRelatedWork W2994788526 @default.
- W2522206593 hasRelatedWork W604791720 @default.
- W2522206593 hasRelatedWork W926953094 @default.
- W2522206593 hasRelatedWork W2739677326 @default.
- W2522206593 isParatext "false" @default.
- W2522206593 isRetracted "false" @default.
- W2522206593 magId "2522206593" @default.
- W2522206593 workType "article" @default.