Results 81 to 90 of about 8,027 (186)

OBTAINING VIRUS FREE PLANTS FROM ASPARAGUS OFFICINALIS L. “Asparagus” IN VITRO

open access: yes, 2020
This work attempts to obtain free virus Asparagus officinalis L. “garden asparagus”plants, applying the biotechnological methods of the in vitro meristem culture. Axillarybuds were used as explants, and were sterilized, isolated, cultivated in the basalmedium Murashige & Skoog (MS) at 3 different concentrations (0,5; 1,0 & 1,5 mg/L)of the ...
Quiñonez Aguilar, Mauro   +1 more
openaire   +1 more source

Asparagus in the Amazonian Savanna: cultivation, challenges, and potential for regional agricultural diversification

open access: yesAgro@mbiente On-line
The Amazonian savanna contains edaphoclimatic conditions that are challenging for agricultural production, characterized by high temperatures, hydric seasonality, and highly weathered soils, which require the adoption of adapted crops and management ...
Sandra Lima Cruz   +6 more
doaj   +1 more source

A progress report… dates of planting for asparagus production

open access: yesCalifornia Agriculture, 1971
These tests show that a good initial stand of asparagus can be obtained through direct seeding from early spring to late summer; however, the final established stand was dependent upon the cultural practice following the first season of growth. Plantings made in July or later, in warm production areas such as southern California, do not gain sufficient
F Takatori, J Stillman, F Souther
openaire   +1 more source

Examination of the Shape of Planting Hole for Early Planting of Asparagus

open access: yesJapanese Journal of Farm Work Research, 2020
Takumi Taguchi   +2 more
openaire   +2 more sources

Estimates of genetic variance components in asparagus hybrids in two cultivation systems

open access: yesCrop Breeding and Applied Biotechnology, 2005
In order to determine the genetic variance components and heritability of six pistillate and six asparagus elite plants, 18 hybrids were evaluated for yield traits in two cultivation systems (blanched and green asparagus) in two harvest periods.
Enrique Cointry   +2 more
doaj  

Influence of planting depth on Production of green asparagus

open access: yesCalifornia Agriculture, 1974
The depth at which asparagus crowns are placed in the soil or are direct-seeded varies in California between production areas and between growers in a single area. The influence of different seeding depths on asparagus production has not been clear. Some studies show that ridging increases yields.
F Takatori, J Stillman, F Souther
openaire   +1 more source

Influence of crown orientatation at planting time on Asparagus

open access: yesCalifornia Agriculture, 1974
Asparagus crowns were found to grow upward as new buds were formed above the older crowns. All crowns survived during the duration of this experiment] but those crowns planted upside-down yielded significantly less in both weight and number of spears than those planted upright (normal), sideways, or with roots folded under.
F Souther, F Takatori, J Stillman
openaire   +1 more source

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