Results 31 to 40 of about 95,776 (228)

EC Sensitivity of Hydroponically-Grown Lettuce (Lactuca sativa L.) Types in Terms of Nitrate Accumulation

Agriculture, 2021
The goal of this research was to investigate the effect of electrical conductivity (EC) levels of the nutrient solution on the fresh weight, chlorophyll, and nitrate content of hydroponic-system-grown lettuce.
N. Kappel, I. Boros, F. Ravelombola, L. Sipos   +3 more
semanticscholar   +1 more source

Growth, Quality, and Nitrogen Assimilation in Response to High Ammonium or Nitrate Supply in Cabbage (Brassica campestris L.) and Lettuce (Lactuca sativa L.)

Agronomy, 2021
Plants grow better when they are supplied with a combination of ammonium (NH4+) and nitrate (NO3−) than when either one is supplied as the sole N (nitrogen) source.
Jinnan Song, Jingli Yang, Byoung Ryong Jeong   +2 more
semanticscholar   +1 more source

Reúso de águas residuárias da piscicultura e da suinocultura na irrigação da cultura da alface Reuse of wastewater from swine and fish activities in the lettuce culture

Engenharia Agrícola, 2007
Este trabalho teve o objetivo de avaliar o desenvolvimento, a produção e a qualidade sanitária da cultura da alface irrigada com águas residuárias originadas da suinocultura e da piscicultura. Os tratamentos avaliados foram: T1 - alface irrigada com água
Dirceu Baumgartner, Silvio C. Sampaio, Tatiana R. da Silva, Carla R. P. A. Teo, Márcio A. Vilas Boas   +4 more
doaj   +1 more source

Keragaman 10 Genotip Selada (Lactuca sativa L.)

Produksi Tanaman, 2022
Keragaman adalah suatu sifat individu pada setiap populasi tanaman yang memiliki perbedaan antara tanaman yang lainnya. Besarnya kecilnya keragaman yang digunakan sangat menentukan keberhasilan pemuliaan tanaman. Tujuan penelitian adalah untuk mengetahui keragaman di dalam 10 genotip selada.
Nadira Genta Ganeswara, Noer Rahmi Ardiarini   +1 more
openaire   +1 more source

Utilization Of Household Organic Waste As An Eco-Enzyme For The Growth And Product Of Cultivate Culture (Lactuca sativa L.)

Jurnal Agroekoteknologi Terapan, 2022
This study aims to determine the effect of appropriate Eco Enzyme application on the growth and yield of lettuce (Lactuca sativa L). This study used a non-factorial Completely Randomized Design (CRD) consisting of 4 treatments, namely PO-control ...
Ronny Nangoi, Rena Paputungan, Tommy B. Ogie, Rafli Kawulusan, R. Mamarimbing, F. Paat   +5 more
semanticscholar   +1 more source

Teores de nutrientes na alface irrigada com água residuária aplicada por sistemas de irrigação Nutrients levels in lettuce irrigated with wastewater applied by irrigation systems

Engenharia Agrícola, 2006
Desenvolveu-se este trabalho para avaliar a composição química da parte aérea da alface, cv. Elisa, irrigada com água residuária tratada com leitos cultivados com macrófitas e água de um depósito de fonte hídrica superficial, cultivada em Latossolo ...
Delvio Sandri, Edson E. Matsura, Roberto Testezlaf   +2 more
doaj   +1 more source

Identificação de linhagens avançadas de alface quanto à resistência a Meloidogyne javanica Identification of advanced lineages of lettuce resistant to Meloidogyne javanica

Ciência e Agrotecnologia, 2011
Objetivou-se, no presente trabalho, avaliar o comportamento de linhagens de alface quanto à resistência ao nematoide das galhas Meloidogyne javanica, identificando a provável existência de linhagens homozigotas para o caráter.
Sindynara Ferreira, Vitória Lara França Vieira, Luiz Antonio Augusto Gomes, Wilson Roberto Maluf, José Luiz Sandes de Carvalho Filho   +4 more
doaj   +1 more source

Leaf Morphology, Photosynthetic Performance, Chlorophyll Fluorescence, Stomatal Development of Lettuce (Lactuca sativa L.) Exposed to Different Ratios of Red Light to Blue Light

Frontiers in Plant Science, 2016
Red and blue light are both vital factors for plant growth and development. We examined how different ratios of red light to blue light (R/B) provided by light-emitting diodes affected photosynthetic performance by investigating parameters related to ...
Jun Wang, W. Lu, Y. Tong, Qichang Yang
semanticscholar   +1 more source

Evaluating the Endophytic Activities of Beauveria bassiana on the Physiology, Growth, and Antioxidant Activities of Extracts of Lettuce (Lactuca sativa L.)

Plants, 2021
Endophytic entomopathogens have growth promoting, nutrient fortifying, and anti-insect properties that could improve the yield and quality of lettuce (Lactuca sativa L.).
Neo Macuphe, O. Oguntibeju, F. Nchu
semanticscholar   +1 more source

The bioherbicidal potential of hemlock water extracts [PDF]

Archives of Biological Sciences
Studying plant species rich in bioactive compounds, including allelochemicals, could lead to the development of biodegradable and environmentally safe herbicides.
Jovanović Vladan D., Stanojević Stefan R., Dmitrović Slavica S., Nestorović-Živković Jasmina M., Nikolić Bogdan R., Dragićević Ivana Č., Giba Zlatko S.   +6 more
doaj   +1 more source