نتایج جستجو برای: monopodial branch number and maturity coefficient earliness also
تعداد نتایج: 16920251 فیلتر نتایج به سال:
in order to investigate the response of cotton cultivars (gossypium hirsutum l.) to conventional-cropping and double-cropping systems a field experiment was conducted as split plot based on randomized completely block design with three replications at gonabad agriculture and natural resources research station during growing season of 2009-2010. the treatments included of recommended planting da...
Sesame is a leading oilseed crop known for its quality edible oil and byproducts. Mutation breeding an effective means of creating new genetic variability as certain desirable traits like uniform maturity, non-shattering capsules etc., do not exist in nature..The present study aimed to isolate high yielding early mutants sesame on the basis relationship between governing yield earliness. Gamma-...
Achieving optimal results in breeding programs require to make informed choices of parents based on general and specific combining ability. Determining of the combining ability and genetic variance components is one of the most important stage in breeding program of maize inbred lines. For this purpose, the number of 25 early maturity lines with two testers (k1263/1 early and late A679) crossed...
A single machine scheduling problem is described which covers earliness costs, tardiness costs and setup costs. Setups are needed whenever a switch is made to a job of another product family. All jobs within the same product family have the same processing time. Besides setup costs also setup times are involved. Idle time is allowed, preemption is not allowed. Both a mixed integer programming f...
A total of 33 sesame genotypes including three checks were grown in Randomized Block Design replications for evaluation yield and attributing traits. Data was recorded different traits from all the viz., days to 50 % flowering, number productive branches, plant height, height 1st capsule bearing node, capsules per plant, seeds capsule, length, inter-node maturity, 1000-grain weight, cent oil yi...
the following null hypothesis was proposed: h : there is no significant difference between the use of semantically or communicatively translates scientific texts. to test the null hypothesis, a number of procedures were taken first, two passages were selected form soyrcebooks of food and nutrition industry and gardening deciplines. each, in turn, was following by a number of comprehension quest...
The problem of determining the sequence of a set of jobs with the objective function of minimizing the maximum earliness and tardiness in one machine is studied. Production systems like JIT are one of the many applications of the problem. This problem is studied in special cases and their optimal solutions are introduced with simple orders. In general, some effective conditions for neig...
To study relationship between grain yield and important agronomic traits of rapeseed in paddy fields as second culture, fourteen varieties of spring rapeseed were grown in a randomized complete block design of experiment with three replications at Rice Research Institute of Iran, Rasht, during 2005-2006. Analysis of variance showed that there were significant differences between varieties for m...
The single-machine early/tardy (E/T) scheduling problem is addressed in this research. The objective of this problem is to minimize the total amount of earliness and tardiness. Earliness and tardiness are weighted equally and the due date is common and large (unrestricted) for all jobs. Machine setup time is included and is considered sequence-dependent. When sequence-dependent setup times are ...
Background and Aim: Workplace spirituality is an active process that strengthens people and motivates them to do purposeful activities. According to studies, several factors can promote workplace spirituality. Factors which are studied in this research include job motivation, psychological ownership, mental maturity, and moral behavior. The aim of this research is to prioritize the factors affe...
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