Matches in SemOpenAlex for { <https://semopenalex.org/work/W2069401819> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2069401819 endingPage "320" @default.
- W2069401819 startingPage "316" @default.
- W2069401819 abstract "Corn ( Zea mays L.) plants express unexpected K‐deficiency symptoms when grown under certain conservation tillage production systems on high‐K‐testing soils. This field study was conducted to determine if K fertilizer treatments interact with P and N planting‐time fertilizer placement treatments to affect crop growth, nutrient composition, and yield in an irrigated no‐till corn production system on high‐K‐testing soil. The 3‐yr study was conducted on Lowry silt loam soils (coarse‐silty, mixed, superactive, mesic Typic Haplustolls) near Pierre, SD. Fertilizer placement (main plot) treatments consisted of P and N fertilizers that were applied with the corn planter to (i) the soil surface, (ii) the seed furrow, or (iii) a band 5 cm to the side of the seed furrow and 5 cm deep. Fertilizer products containing K, also applied at planting time, provided a with‐K subplot comparison with subplots that received no added K fertilizer. Corn plants were sampled for root pull resistance, shoot dry weight, and shoot mineral nutrient composition at the tassel stage of development and grain yield. Data combined over the 3 yr of the study revealed that added K fertilizer had no effect on grain yield and did not interact with P and N fertilizer placement treatments to affect grain yield. When P fertilizer was placed with the seed and N fertilizer was placed in a 5‐ by 5‐cm band, corn plants had 185 kg root −1 pull resistance, 0.26 g shoot −1 P accumulation, and 10.5 Mg ha −1 grain yield. However, when P and N fertilizers were applied to the soil surface, corn plants had significantly less root pull resistance (151 kg root −1 ), P accumulation (0.22 g P shoot −1 ) and grain yield (10.1 Mg ha −1 ). Added K fertilizer decreased shoot dry weight (added K = 97 g shoot −1 , no K = 103 g), decreased P accumulation (added K = 0.22 g P plant −1 , no K = 0.25 g), increased shoot N concentration (added K = 19.3 mg N g −1 , no K = 19.0 mg), and had no significant effect on K concentration or accumulation. We conclude that, although planting‐time fertilizer placement was important for optimum corn growth and yield production in irrigated no‐till systems, added K fertilizer did not interact with fertilizer placement to improve yield on the high‐K‐testing soils used in this study." @default.
- W2069401819 created "2016-06-24" @default.
- W2069401819 creator A5018351206 @default.
- W2069401819 creator A5054213543 @default.
- W2069401819 creator A5061138785 @default.
- W2069401819 date "2000-03-01" @default.
- W2069401819 modified "2023-09-30" @default.
- W2069401819 title "Corn Response to Fertilizer Placement Treatments in an Irrigated No‐Till System" @default.
- W2069401819 cites W1449635702 @default.
- W2069401819 cites W1577450687 @default.
- W2069401819 cites W1968574816 @default.
- W2069401819 cites W1969204416 @default.
- W2069401819 cites W1976374306 @default.
- W2069401819 cites W1986965529 @default.
- W2069401819 cites W1989870222 @default.
- W2069401819 cites W2006973567 @default.
- W2069401819 cites W2021419976 @default.
- W2069401819 cites W2038662428 @default.
- W2069401819 cites W2041817478 @default.
- W2069401819 cites W2054133896 @default.
- W2069401819 cites W2060281351 @default.
- W2069401819 cites W2072054397 @default.
- W2069401819 cites W2074226355 @default.
- W2069401819 cites W2083130445 @default.
- W2069401819 cites W2094225350 @default.
- W2069401819 cites W2094294787 @default.
- W2069401819 cites W2324301616 @default.
- W2069401819 cites W2480901457 @default.
- W2069401819 doi "https://doi.org/10.2134/agronj2000.922316x" @default.
- W2069401819 hasPublicationYear "2000" @default.
- W2069401819 type Work @default.
- W2069401819 sameAs 2069401819 @default.
- W2069401819 citedByCount "18" @default.
- W2069401819 countsByYear W20694018192013 @default.
- W2069401819 countsByYear W20694018192014 @default.
- W2069401819 countsByYear W20694018192015 @default.
- W2069401819 countsByYear W20694018192017 @default.
- W2069401819 countsByYear W20694018192019 @default.
- W2069401819 countsByYear W20694018192023 @default.
- W2069401819 crossrefType "journal-article" @default.
- W2069401819 hasAuthorship W2069401819A5018351206 @default.
- W2069401819 hasAuthorship W2069401819A5054213543 @default.
- W2069401819 hasAuthorship W2069401819A5061138785 @default.
- W2069401819 hasConcept C113578266 @default.
- W2069401819 hasConcept C142796444 @default.
- W2069401819 hasConcept C159750122 @default.
- W2069401819 hasConcept C16397148 @default.
- W2069401819 hasConcept C168741863 @default.
- W2069401819 hasConcept C178790620 @default.
- W2069401819 hasConcept C185592680 @default.
- W2069401819 hasConcept C18903297 @default.
- W2069401819 hasConcept C21410773 @default.
- W2069401819 hasConcept C2780560099 @default.
- W2069401819 hasConcept C33923547 @default.
- W2069401819 hasConcept C6557445 @default.
- W2069401819 hasConcept C86803240 @default.
- W2069401819 hasConceptScore W2069401819C113578266 @default.
- W2069401819 hasConceptScore W2069401819C142796444 @default.
- W2069401819 hasConceptScore W2069401819C159750122 @default.
- W2069401819 hasConceptScore W2069401819C16397148 @default.
- W2069401819 hasConceptScore W2069401819C168741863 @default.
- W2069401819 hasConceptScore W2069401819C178790620 @default.
- W2069401819 hasConceptScore W2069401819C185592680 @default.
- W2069401819 hasConceptScore W2069401819C18903297 @default.
- W2069401819 hasConceptScore W2069401819C21410773 @default.
- W2069401819 hasConceptScore W2069401819C2780560099 @default.
- W2069401819 hasConceptScore W2069401819C33923547 @default.
- W2069401819 hasConceptScore W2069401819C6557445 @default.
- W2069401819 hasConceptScore W2069401819C86803240 @default.
- W2069401819 hasIssue "2" @default.
- W2069401819 hasLocation W20694018191 @default.
- W2069401819 hasOpenAccess W2069401819 @default.
- W2069401819 hasPrimaryLocation W20694018191 @default.
- W2069401819 hasRelatedWork W2001731508 @default.
- W2069401819 hasRelatedWork W2002202583 @default.
- W2069401819 hasRelatedWork W2051560752 @default.
- W2069401819 hasRelatedWork W2052900186 @default.
- W2069401819 hasRelatedWork W2061034851 @default.
- W2069401819 hasRelatedWork W2064697387 @default.
- W2069401819 hasRelatedWork W2375992318 @default.
- W2069401819 hasRelatedWork W2377899514 @default.
- W2069401819 hasRelatedWork W2560492299 @default.
- W2069401819 hasRelatedWork W2885380443 @default.
- W2069401819 hasVolume "92" @default.
- W2069401819 isParatext "false" @default.
- W2069401819 isRetracted "false" @default.
- W2069401819 magId "2069401819" @default.
- W2069401819 workType "article" @default.