Single Versus Split Applications of Nitrogen Peanut Notes No. 104 2020

— Written By
en Español / em Português
Español

El inglés es el idioma de control de esta página. En la medida en que haya algún conflicto entre la traducción al inglés y la traducción, el inglés prevalece.

Al hacer clic en el enlace de traducción se activa un servicio de traducción gratuito para convertir la página al español. Al igual que con cualquier traducción por Internet, la conversión no es sensible al contexto y puede que no traduzca el texto en su significado original. NC State Extension no garantiza la exactitud del texto traducido. Por favor, tenga en cuenta que algunas aplicaciones y/o servicios pueden no funcionar como se espera cuando se traducen.


Português

Inglês é o idioma de controle desta página. Na medida que haja algum conflito entre o texto original em Inglês e a tradução, o Inglês prevalece.

Ao clicar no link de tradução, um serviço gratuito de tradução será ativado para converter a página para o Português. Como em qualquer tradução pela internet, a conversão não é sensivel ao contexto e pode não ocorrer a tradução para o significado orginal. O serviço de Extensão da Carolina do Norte (NC State Extension) não garante a exatidão do texto traduzido. Por favor, observe que algumas funções ou serviços podem não funcionar como esperado após a tradução.


English

English is the controlling language of this page. To the extent there is any conflict between the English text and the translation, English controls.

Clicking on the translation link activates a free translation service to convert the page to Spanish. As with any Internet translation, the conversion is not context-sensitive and may not translate the text to its original meaning. NC State Extension does not guarantee the accuracy of the translated text. Please note that some applications and/or services may not function as expected when translated.

Collapse ▲

Question:

I have a grower who got slammed with around 15 inches of rain since planting in mid. May. Now they are at R1 and are showing erratic nodulation. There is not a clear, consistent row pattern…just the areas with sandy ridges, etc. show signs of N def. and very low numbers of nodules, and where the color is better, it is well-nodulated.

There is about 100 acres on this tract, and some of the fields have more than 50% that looks terrible, and some have closer to 20%. The grower is new to peanuts, and has his own spreader truck.

I assume we need to go ahead and put 500 lbs. ammonium sulfate…let me know if this is not correct. Also, should we split apply…maybe half now, and half in 2-3 weeks or would you go ahead and put the full rate? He could handle it either way.

Jordan answer:

I would go ahead and apply all 500 pounds as soon as possible. My experience on the split is the first batch greens them up and a decision is made to leave off the second application only to run short of N later in the season. Also, the peanut vines get bigger and folks convince themselves that the second application would do more harm than good. I think it is best to put the full amount out and not look back.