Results 61 to 70 of about 1,459,535 (242)

Effect of Green Cowpea Manure on the Quality Properties of Sandy Soils Under the Specific Conditions of the Dry Climate in Romania

Agronomy
This study was carried out on the rotation of cowpea-rye + cowpea in successive crops for green manure-sorghum grains, with the objective of increasing the fertility of sandy soils by incorporating green cowpea manure into the soil in combination with ...
Reta Drăghici, Ștefan Nanu, Aurelia Diaconu, Cristina Bîrsoghe, Florentina Netcu, Alina Nicoleta Paraschiv, Milica Dima   +6 more
doaj   +1 more source

Cultures of plant cells.

Experimental Biology and Medicine, 1923
It has recently been shown by Robbins1 that excised seedling root tips about 1 cm. in length, when planted in flasks of sterile liquid or agar media, grow to a limited extent to form organized root tissue with secondary and tertiary root branches. It is interesting to note that no one has observed a tendency for these plant cells to separate as animal ...
openaire   +2 more sources

Plant Tissue Culture

The American Biology Teacher, 1981
Tissue culture is the propagation of plants through "cloning," an asexual method. The process consists of growing a portion of the original plant in vitro (an artificial environ ment), promoting its multiplication, and then transferring it to potting medium in a greenhouse environment. Tissue culture is based on the concept of totipotency, which is the
openaire   +2 more sources

Phyllosphere microbiology with special reference to diversity and plant genotype [PDF]

, 2008
The phyllosphere represents the habitat provided by the aboveground parts of plants, and on a global scale supports a large and complex microbial community.
Adams, Andrews, Arnold, Arnold, Asins, Beattie, Beattie, Becker, Bernstein, Blakeman, Brandl, Brandl, Bunster, Corpe, Correa, Davis, de Jager, Diem, Dik, Dingman, Elvira-Recuenco, Fourtouni, Freiberg, Gal, Glickmann, Glushakova, Gourion, Greenberg, Hirano, Hirano, Hirano, Hirano, Hutchison, Idris, Inacio, Ishimaru, Jackson, Jacques, Jacques, Kadivar, Kinkel, Kinkel, Kinkel, Kinkel, Klerks, Lacey, Lamb, Lambais, Larran, Last, Leben, Legard, Leveau, Lighthart, Lindemann, Lindemann, Lindow, Lindow, Manceau, Mansvelt, Manulis, Mariano, Mechaber, Mew, Mew, Miller, Miyamoto, Monier, Morris, Morris, Morris, Morris, Morris, Morris, Murty, Oliveira, O’Brien, O’Callaghan, Papen, Pillay, Preston, Quigley, Ramette, Rasche, Rasche, Rasche, Reiter, Romantschuck, Schreiber, Schweitzer, Sessitsch, Sessitsch, Shepherd, Singh, Stapleton, Sundin, Sundin, Surico, Suslow, Swift, ten Hoopen, Thompson, Upper, Van Aken, Venette, Wagner, Whipps, Wildman, Wilson, Wulff, Yang, Zak   +111 more
core   +1 more source

MUTAGENESIS OF CULTURED PLANT CELLS [PDF]

Genetics, 1976
ABSTRACT Experiments were designed to study the effectiveness of the chemical mutagens ethylmethane sulfonate and nitrosoguanidine on plant cells growing in liquid suspensions. Mutation frequency was defined as the number of colonies appearing on selective plates divided by the number of colonies growing on non-selective plates.
openaire   +3 more sources

Influence of Additives on Enhanced In vitro Shoot Multiplication of Orthosiphon aristatus (Blume) Miq.

Notulae Scientia Biologicae, 2013
Orthosiphon aristatus is a valuable medicinal plant and different parts of the plant are pharmaceutically used for the treatment of various diseases. The present study was designed to develop an efficient protocol for micropropagation of O.
Swarna JAYAKUMAR, Ravindhran RAMALINGAM
doaj   +3 more sources

Research on the Productive Performance of Some Romanian Pea Varieties in Ecological and Conventional Systems

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Agriculture
Pea is one of the most important crop plants (second after soybean) in the Fabaceae family (Shanthakumar et al., 2022) being considered a safe and cheap source of protein, starch, fiber, vitamins and minerals, low-fat, gluten-free, and low-allergenic ...
Cristina MOLDOVAN, Loredana SUCIU, Anca PLEȘA, Anamaria MĂLINAȘ, Roxana VIDICAN   +4 more
doaj   +1 more source

Production of biomass and flavonoid of Gynura procumbens (Lour.) Merr shoots culture in temporary immersion system

Journal of Genetic Engineering and Biotechnology, 2018
Gynura procumbens (Lour.) Merris one of medicinal plant which was carried out used as antioxidant, anticancer, anti-inflammatory, hepatoprotective, and antimicrobial. Many strategies were used to increase the production of biomass and valuable compounds.
Ayu Dewi Pramita, Alfinda Novi Kristanti, Sugiharto, Edy Setiti Wida Utami, Yosephine Sri Wulan Manuhara   +4 more
doaj   +1 more source

Plant tissue culture techniques [PDF]

Memórias do Instituto Oswaldo Cruz, 1991
Plant cell and tissue culture in a simple fashion refers to techniques which utilize either single plant cells, groups of unorganized cells (callus) or organized tissues or organs put in culture, under controlled sterile conditions.
openaire   +3 more sources

Microbial ecosystem constructed in water for successful organic hydroponics [PDF]

, 2008
Conventional hydroponics systems generally use only chemical fertilisers, not organic ones, since there are no microbial ecosystems present in such systems to mineralise organic compounds to inorganic nutrients.
Hiromi Ohmori, Makoto Shinohara, Yoichi Uehara   +2 more
core   +1 more source