where there may be a greater chance of landing in a suitable microsite for germination. Even where plants have seeds with structures that enhance dispersal by wind, the majority of seeds fall near the parent plant. Adaptations for animal dispersal (externally or internally) may achieve greater dis...
Close interactions are examined from the study of fossil plants and animals preserved in coal swamp and coastal plain environments. Evidence for pla... AC Scott,TN Taylor - 《Botanical Review》 被引量: 587发表: 1983年 Effects of rodents on survival of tree seeds and seedlings invading old ...
Afsal F, Majumdar A, Kumar JS, Bose S (2020) Microbial inoculation to alleviate the metal toxicity in crop plants and subsequent growth promotion. In: Mishra K, Tandon PK, Srivastava S (eds) Sustain solut elem defic excess crop plants. Springer, Singapore, pp 451–479. https://doi.org...
There have recently been some increases in plant number per hectare by using shorter sunflower hybrids and more intensive cultivating technologies such as planting sunflowers in narrow rows less than 70 cm apart to cram in 50,000 plants per hectare. However, to reach the final goal of 70,000...
Plants are predominantly diaceous. Pollen is shed in late winter or early spring. Cones begin to mature in late fall and continue to ripen over the winter [7]. Seed cones are berry-like, soft, and pulpy with an ovoid shape 6–8 mm in size. Seeds are 4–5 mm long and generally ...
Synonyms for Grapefruit seed extract in Free Thesaurus. Antonyms for Grapefruit seed extract. 97 synonyms for extract: obtain, take out, distil, squeeze out, draw out, express, separate out, press out, take out, draw, pull, remove, withdraw, pull out...
The viruses were isolated from greenhouse-maintained cuttings taken from plants grown in germ plasm nurseries near Tucson, AZ. Both single and mixed viral ... ME Rosemeyer - 《Plant Disease》 被引量: 43发表: 1986年 Buffalo gourd roots: chemical composition and seasonal changes in starch content...
This may be true, but in the context of what I was trying to do, the reasoning was faulty, for most of the seeds shed by plants, any plants, are lost due to their falling on ground not conducive to termination and growth. A nurseryman trying to grow valuable seeds in this way would...
The impression made upon me by these plants was long lasting, my obsession withAriocarpusandCopiapoamore than 20 years later has not diminished, quite the contrary. Today, I am growing several hundreds of ariocarpi, representing over sixty different taxa, varieties and local populations, but what...
However, PXG was also found to be very active in microsomes of plants such as soybean that possess cuticles poor in these C18 cutin precursors, therefore suggesting additional physiological role(s) for this enzyme (7). Accordingly, it has been suggested that the peroxygenase pathway also leads ...