Sprouting of pre-sprouted sugarcane seedlings and micrometeorological variables under photo-selective nets
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چکیده
منابع مشابه
assessment of deep word knowledge in elementary and advanced iranian efl learners: a comparison of selective and productive wat tasks
testing plays a vital role in any language teaching program. it allows teachers and stakeholders, including program administrators, parents, admissions officers and prospective employers to be assured that the learners are progressing according to an accepted standard (douglas, 2010). the problems currently facing language testers have both practical and theoretical implications but the first i...
Some observations on the pre-nursery system for raising coconut seedlings
A pre-nursery system fur raising coconut seedlings was compared with the conventional nursery. The two major refinements introduced in the pre-nursery system are the slicing of seed nuts and transplanting of sprouted seed nuts from pre-nursery beds to nurserv beds, soon after sprouting. The rate of sprouting in the Pre-nursery system was significantly superior. At the end of 20 weeks 76% of the...
متن کاملModification of Sunlight Radiation through Colored Photo-Selective Nets Affects Anthocyanin Profile in Vaccinium spp. Berries
OBJECTIVES In recent years, the interest on the effects of the specific wavelengths of the light spectrum on growth and metabolism of plants has been increasing markedly. The present study covers the effect of modified sunlight conditions on the accumulation of anthocyanin pigments in two Vaccinium species: the European wild bilberry (V. myrtillus L.) and the cultivated highbush blueberry (V. c...
متن کاملFactors Influencing the Numbers of Seedlings Obtained from Sugarcane Crosses
Reasons for low numbers of seedlings from crosses made in recent years were investigated. High temperature and low humidity at the time of pollination decreased seedling numbers in some years. Photoperiodism, time of flowering and nutrition could also have affected the numbers of seedlings obtained.
متن کاملThe Effect of Different Cane Portions on Sprouting, Growth and Yield of Sugarcane (Saccharum spp. L.)
A field experiment was conducted during 2003/2004 to determine the effect of different cane portions/cuttings on per cent sprouting, subsequent growth and cane yield of sugarcane variety N-14. The trial was executed on a sandy soil at WonjiShoa Sugarcane Plantation. The experiment was laid in randomized complete block design (RCBD) with four replications and five treatments comprising setts fro...
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ژورنال
عنوان ژورنال: Revista Brasileira de Engenharia Agrícola e Ambiental
سال: 2019
ISSN: 1807-1929,1415-4366
DOI: 10.1590/1807-1929/agriambi.v23n8p625-629